Patent application number | Description | Published |
20080293612 | Surfactant Systems for Surface Cleaning - The present invention relates to aqueous surfactant systems that in diluted or undiluted form may be used for cleaning surfaces or may be used as an active cleaning base in various ready-to-use (or in-use) aqueous cleaning compositions suitable for surface cleaning. The invention also relates to a cleaning system comprising a surfactant system of the invention. According to the invention the cleaning efficacy of the surfactant system or cleaning system is increased by reducing or minimizing the size of the surfactants typically used in surfactant systems and reducing or minimizing the water solubility of the surfactant system. | 11-27-2008 |
20110015110 | Liquid Detergent Compositions - The present invention relates to aqueous liquid detergent compositions comprising an alkaline protease and/or one or more other non-proteolytic enzymes, and an enzyme stabilization system. The invention also relates to enhancing stability of the non-proteolytic enzymes in a liquid detergent composition comprising an alkaline protease. | 01-20-2011 |
20120097889 | Wastewater Treatment Compositions - The present invention relates to compositions containing concentrated biologically-active ingredients for treating wastewater in systems such as septic tanks, cesspools, and sewage systems. | 04-26-2012 |
20120277140 | Surfactant Systems For Surface Cleaning - The present invention relates to aqueous surfactant systems that in diluted or undiluted form may be used for cleaning surfaces or may be used as an active cleaning base in various ready-to-use (or in-use) aqueous cleaning compositions suitable for surface cleaning. The invention also relates to a cleaning system comprising a surfactant system of the invention. According to the invention the cleaning efficacy of the surfactant system or cleaning system is increased by reducing or minimizing the size of the surfactants typically used in surfactant systems and reducing or minimizing the water solubility of the surfactant system. | 11-01-2012 |
Patent application number | Description | Published |
20080306436 | Devices, Systems, and Methods for Medicament Delivery - Certain exemplary embodiments comprise can comprise an auto-injector, which can comprise: a vial configured to store and/or contain an injectable medicament, the vial defining a vial longitudinal axis, and a housing comprising the vial. In various embodiments, the injectable medicament can be a medicine, medication, drug, pharmaceutical, prescriptive, agent, antidote, anti-venom, hormone, stimulant, vasodilator, anesthetic, and/or nutritional supplement that is substantially ready for injection. | 12-11-2008 |
20100318035 | DEVICES, SYSTEMS, AND METHODS FOR MEDICAMENT DELIVERY - Certain exemplary embodiments comprise can comprise an auto-injector, which can comprise: a vial configured to store and/or contain an injectable medicament, the vial defining a vial longitudinal axis, and a housing comprising the vial. In various embodiments, the injectable medicament can be a medicine, medication, drug, pharmaceutical, prescriptive, agent, antidote, anti-venom, hormone, stimulant, vasodilator, anesthetic, and/or nutritional supplement that is substantially ready for injection. | 12-16-2010 |
Patent application number | Description | Published |
20080269689 | MEDICAMENT DELIVERY DEVICE HAVING AN ELECTRONIC CIRCUIT SYSTEM - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medical injector and an electronic circuit system. The medical injector includes a housing, a medicament container, and a medicament delivery member. The housing defines a first region and a second region. The first region includes the medicament container and is physically isolated from the second region. The electronic circuit system is configured to be disposed within the second region defined by the housing. The electronic circuit system is configured to output an electronic output associated with a use of the medical injector. | 10-30-2008 |
20090024112 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 01-22-2009 |
20100022963 | MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medicament delivery device and an electronic circuit system. The medicament delivery device includes a housing, a medicament container, and a medicament delivery member. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 01-28-2010 |
20100211005 | APPARATUS AND METHODS FOR SELF-ADMINISTRATION OF VACCINES AND OTHER MEDICAMENTS - A medicament delivery device includes a housing, a medicament container disposed within the housing, an activation mechanism, a cover and an electronic circuit system. The activation mechanism includes an energy storage member configured to produce a force to deliver the dose of a medicament and/or vaccine. The cover is configured to receive at least a portion of the housing. The electronic circuit system is coupled to the housing such that a protrusion of the cover electrically isolates a battery from a portion of the electronic circuit system when the portion of the housing is received by the cover. The electronic circuit system is configured to be electrically coupled to the battery and to produce a recorded speech output when the portion of the housing is at least partially removed from the cover. The electronic circuit system configured to produce a signal when the activation mechanism is actuated. | 08-19-2010 |
20120008811 | MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medicament delivery device and an electronic circuit system. The medicament delivery device includes a housing, a medicament container, and a medicament delivery member. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 01-12-2012 |
20130023822 | DEVICES AND METHODS FOR DELIVERING MEDICAMENTS FROM A MULTI-CHAMBER CONTAINER - An apparatus includes a housing, a medicament container, and a movable assembly. The movable assembly includes a first movable member and a second movable member. The second movable member is configured to move relative to the first movable member to move the movable assembly from a first configuration to a second configuration. A distal end portion of the second movable member is configured to move a plunger disposed within the medicament container in a distal direction when the movable assembly is moved to the second configuration. The movable assembly is configured to move between a first position and a second position to move the medicament container within the housing between a first container position and a second container position. | 01-24-2013 |
20130023825 | MEDICAMENT DELIVERY DEVICES FOR ADMINISTRATION OF A MEDICAMENT WITHIN A PREFILLED SYRINGE - An apparatus includes a housing, a medicament container and a movable member. The medicament container is configured to move within the housing between a first position and a second position in response to a force produced by an energy storage member. A proximal end portion of the medicament container includes a flange and has a plunger disposed therein. A first shoulder of the movable member is configured to exert the force on the flange to move the medicament container from the first position to the second position. A portion of the first shoulder deforms when the medicament container is in the second position such that at least a portion of the force is exerted upon the plunger. A second shoulder of the movable member is configured to exert a retraction force on the flange to move the medicament container from the second position towards the first position. | 01-24-2013 |
20130184649 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 07-18-2013 |
20130190692 | MEDICAMENT DELIVERY DEVICE HAVING AN ELECTRONIC CIRCUIT SYSTEM - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medical injector and an electronic circuit system. The medical injector includes a housing, a medicament container, and a medicament delivery member. The housing defines a first region and a second region. The first region includes the medicament container and is physically isolated from the second region. The electronic circuit system is configured to be disposed within the second region defined by the housing. The electronic circuit system is configured to output an electronic output associated with a use of the medical injector. | 07-25-2013 |
Patent application number | Description | Published |
20130280687 | MEDICAL INJECTOR SIMULATION DEVICE - An apparatus includes a simulated medicament delivery device and an electronic circuit system coupled to the simulated medicament delivery device. The electronic circuit system is configured to output an electronic output associated with a use of the simulated medicament delivery device. | 10-24-2013 |
20130317477 | DEVICES AND METHODS FOR DELIVERING MEDICAMENTS FROM A MULTI-CHAMBER CONTAINER - An apparatus includes a medicament container, a first elastomeric member, a second elastomeric member and a stopper. The first and second elastomeric members are disposed within the medicament container. The first elastomeric member, a first portion of the medicament container and the second elastomeric member collectively define a medicament volume. The stopper is coupled to a distal end portion of the medicament container. The second elastomeric member, a second portion of the medicament container and the stopper collectively define a vent volume. A first retainer of the stopper is configured to engage a first portion of a carrier to limit movement of the medicament container when in a first position. A second retainer of the stopper is configured to engage a second portion of the carrier to limit movement of the medicament container when in a second position. | 11-28-2013 |
20140148783 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 05-29-2014 |
20140188048 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a needle, a first energy storage member and a second energy storage member. The needle is movably disposed within the housing and is configured to be to be placed in fluid communication with a medicament container. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The first energy storage member is disposed within the housing, and is configured to produce a first force when actuated. The second energy storage member is disposed within the housing, and is configured to be actuated in response to the first force to produce a second force to move the needle from the first needle position to the second needle position. | 07-03-2014 |
20140243749 | DEVICES, SYSTEMS AND METHODS FOR LOCATING AND INTERACTING WITH MEDICAMENT DELIVERY SYSTEMS - In some embodiments, a method includes producing, from an adapter, a first wireless signal characterized by a first communication mode with a computing device when a portion of at least one of a medicament delivery device or a simulated medicament delivery is disposed within the adapter. An indication is received when the portion of the medicament delivery device or the simulated medicament delivery device is removed from the adapter. A second wireless signal characterized by a second communication mode with the computing device is produced in response to the indication. The second communication mode is different from the first communication mode. The second communication mode can be, for example, a hold mode, a sniff mode or a park mode. | 08-28-2014 |
20140296824 | APPARATUS AND METHODS FOR SELF-ADMINISTRATION OF VACCINES AND OTHER MEDICAMENTS - A medicament delivery device includes a housing, a medicament container disposed within the housing, an activation mechanism, a cover and an electronic circuit system. The activation mechanism includes an energy storage member configured to produce a force to deliver the dose of a medicament and/or vaccine. The cover is configured to receive at least a portion of the housing. The electronic circuit system is coupled to the housing such that a protrusion of the cover electrically isolates a battery from a portion of the electronic circuit system when the portion of the housing is received by the cover. The electronic circuit system is configured to be electrically coupled to the battery and to produce a recorded speech output when the portion of the housing is at least partially removed from the cover. The electronic circuit system configured to produce a signal when the activation mechanism is actuated. | 10-02-2014 |
20140309616 | SIMULATED MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - An apparatus includes a simulated medicament delivery device and an electronic circuit system. The simulated medicament delivery device includes a housing, and is devoid of a medicament delivery mechanism that causes a medicament to be delivered. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 10-16-2014 |
20140371714 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 12-18-2014 |
20150190591 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 07-09-2015 |
20150196711 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 07-16-2015 |
20150238695 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 08-27-2015 |
20150294551 | DEVICES, SYSTEMS AND METHODS FOR LOCATING AND INTERACTING WITH MEDICAMENT DELIVERY SYSTEMS - In some embodiments, a method includes establishing a communications link between a computing device and an adapter. The adapter is configured to receive at least a portion of a medicament delivery device. A wireless signal is received to maintain the communications link. A relative position between the computing device and the adapter is determined. An alarm is produced when the wireless signal is not received within a time period. The alarm is based on the relative position between the computing device and the adapter | 10-15-2015 |
Patent application number | Description | Published |
20080249468 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 10-09-2008 |
20100121275 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - Apparatuses for automatic medicament injection and methods for manufacturing automatic medicament injectors are described herein. In some embodiments, an apparatus includes a housing, a needle, an energy storage member, an actuator, a locking member, and a needle guard. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The energy storage member has a first configuration and a second configuration and is configured to produce a force when moving between its first configuration and its second configuration to move the needle from its first position to its second position. The actuator is configured to move the energy storage member from its first configuration to its second configuration. The locking member is movably coupled to the distal end portion of the housing such that the locking member can be moved between a first position and a second position. In its first position, the locking member is configured to engage the actuator to prevent the actuator from moving the energy storage member to the second configuration. The needle guard is removably coupled to at least one of the distal end portion of the housing or a base movably coupled to the distal end portion of the housing. | 05-13-2010 |
20100309012 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 12-09-2010 |
20110196300 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a movable member and a valve coupled to the movable member. The movable member is configured to be disposed within a housing of a medical device and has a first end portion and second end portion. A portion of the first end portion is configured to define a portion of a boundary of a gas chamber. The first end portion defines an opening configured to be in fluid communication between the gas chamber and an area outside the gas chamber. The second end portion is configured to be coupled to a needle configured to deliver a medicament into a body. The valve is configured to selectively allow fluid communication between the gas chamber and the area outside the gas chamber through the opening defined by the first end portion of the movable member. | 08-11-2011 |
20120071829 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - Apparatuses for automatic medicament injection and methods for manufacturing automatic medicament injectors are described herein. In some embodiments, an apparatus includes a housing, a needle, an energy storage member, an actuator, a locking member, and a needle guard. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The energy storage member has a first configuration and a second configuration and is configured to produce a force when moving between its first configuration and its second configuration to move the needle from its first position to its second position. The actuator is configured to move the energy storage member from its first configuration to its second configuration. The locking member is movably coupled to the distal end portion of the housing such that the locking member can be moved between a first position and a second position. In its first position, the locking member is configured to engage the actuator to prevent the actuator from moving the energy storage member to the second configuration. The needle guard is removably coupled to at least one of the distal end portion of the housing or a base movably coupled to the distal end portion of the housing. | 03-22-2012 |
20120116318 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing and a medicament container disposed within the housing. The medicament container includes a first plunger and a second plunger, each disposed therein. The medicament container has a first configuration and a second configuration. In the first configuration, the first plunger is disposed in a first position and the second plunger is disposed in a second position spaced apart from the first position by a first distance. Accordingly, a first portion is defined between the first plunger and the second plunger. A second portion is defined between the second plunger and a distal end of the medicament container. In the second configuration, the first plunger remains in the first position and the second plunger is disposed in a third position spaced apart from the first position by a second distance, such that a volume of the second portion is greater when the medicament container is in the second configuration than when in the first configuration. | 05-10-2012 |
20120123385 | DEVICES, SYSTEMS, AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 05-17-2012 |
20120226226 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 09-06-2012 |
20120280815 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a container defining an internal region configured to contain multiple medicament delivery devices, such as, for example, pen injectors, auto-injectors, inhalers or the like. The container includes an electronic circuit system configured to output a first electronic output associated with a first medicament delivery device contained within the internal region when the first medicament delivery device is removed from the internal region of the container. The electronic circuit system is further configured to output a second electronic output associated with a second medicament delivery device contained within the internal region when the second medicament delivery device is removed from the internal region of the container. The second electronic output is different than the first electronic output. At least one of the first electronic output or the second electronic output is associated with a use instruction. | 11-08-2012 |
Patent application number | Description | Published |
20100121276 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container and an actuator. The actuator includes a release member and an energy storage member having a first position and a second position. In the first position, the energy storage member has a first potential energy. In the second position the energy storage member has a second potential energy. The energy storage member is configured to convert a portion of the first potential energy into kinetic energy when moved from the first position to the second position to move the medicament container within the housing. The energy storage member has a longitudinal axis offset from a longitudinal axis of the medicament container. The release member is configured to selectively deploy the energy storage member from its first position to its second position. | 05-13-2010 |
20100241075 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 09-23-2010 |
20110319822 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container and an actuator. The actuator includes a release member and an energy storage member having a first position and a second position. In the first position, the energy storage member has a first potential energy. In the second position the energy storage member has a second potential energy. The energy storage member is configured to convert a portion of the first potential energy into kinetic energy when moved from the first position to the second position to move the medicament container within the housing. The energy storage member has a longitudinal axis offset from a longitudinal axis of the medicament container. The release member is configured to selectively deploy the energy storage member from its first position to its second position. | 12-29-2011 |
Patent application number | Description | Published |
20100022963 | MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medicament delivery device and an electronic circuit system. The medicament delivery device includes a housing, a medicament container, and a medicament delivery member. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 01-28-2010 |
20100211005 | APPARATUS AND METHODS FOR SELF-ADMINISTRATION OF VACCINES AND OTHER MEDICAMENTS - A medicament delivery device includes a housing, a medicament container disposed within the housing, an activation mechanism, a cover and an electronic circuit system. The activation mechanism includes an energy storage member configured to produce a force to deliver the dose of a medicament and/or vaccine. The cover is configured to receive at least a portion of the housing. The electronic circuit system is coupled to the housing such that a protrusion of the cover electrically isolates a battery from a portion of the electronic circuit system when the portion of the housing is received by the cover. The electronic circuit system is configured to be electrically coupled to the battery and to produce a recorded speech output when the portion of the housing is at least partially removed from the cover. The electronic circuit system configured to produce a signal when the activation mechanism is actuated. | 08-19-2010 |
20120008811 | MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medicament delivery device and an electronic circuit system. The medicament delivery device includes a housing, a medicament container, and a medicament delivery member. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 01-12-2012 |
20130023822 | DEVICES AND METHODS FOR DELIVERING MEDICAMENTS FROM A MULTI-CHAMBER CONTAINER - An apparatus includes a housing, a medicament container, and a movable assembly. The movable assembly includes a first movable member and a second movable member. The second movable member is configured to move relative to the first movable member to move the movable assembly from a first configuration to a second configuration. A distal end portion of the second movable member is configured to move a plunger disposed within the medicament container in a distal direction when the movable assembly is moved to the second configuration. The movable assembly is configured to move between a first position and a second position to move the medicament container within the housing between a first container position and a second container position. | 01-24-2013 |
20130023825 | MEDICAMENT DELIVERY DEVICES FOR ADMINISTRATION OF A MEDICAMENT WITHIN A PREFILLED SYRINGE - An apparatus includes a housing, a medicament container and a movable member. The medicament container is configured to move within the housing between a first position and a second position in response to a force produced by an energy storage member. A proximal end portion of the medicament container includes a flange and has a plunger disposed therein. A first shoulder of the movable member is configured to exert the force on the flange to move the medicament container from the first position to the second position. A portion of the first shoulder deforms when the medicament container is in the second position such that at least a portion of the force is exerted upon the plunger. A second shoulder of the movable member is configured to exert a retraction force on the flange to move the medicament container from the second position towards the first position. | 01-24-2013 |
20130317477 | DEVICES AND METHODS FOR DELIVERING MEDICAMENTS FROM A MULTI-CHAMBER CONTAINER - An apparatus includes a medicament container, a first elastomeric member, a second elastomeric member and a stopper. The first and second elastomeric members are disposed within the medicament container. The first elastomeric member, a first portion of the medicament container and the second elastomeric member collectively define a medicament volume. The stopper is coupled to a distal end portion of the medicament container. The second elastomeric member, a second portion of the medicament container and the stopper collectively define a vent volume. A first retainer of the stopper is configured to engage a first portion of a carrier to limit movement of the medicament container when in a first position. A second retainer of the stopper is configured to engage a second portion of the carrier to limit movement of the medicament container when in a second position. | 11-28-2013 |
20140296824 | APPARATUS AND METHODS FOR SELF-ADMINISTRATION OF VACCINES AND OTHER MEDICAMENTS - A medicament delivery device includes a housing, a medicament container disposed within the housing, an activation mechanism, a cover and an electronic circuit system. The activation mechanism includes an energy storage member configured to produce a force to deliver the dose of a medicament and/or vaccine. The cover is configured to receive at least a portion of the housing. The electronic circuit system is coupled to the housing such that a protrusion of the cover electrically isolates a battery from a portion of the electronic circuit system when the portion of the housing is received by the cover. The electronic circuit system is configured to be electrically coupled to the battery and to produce a recorded speech output when the portion of the housing is at least partially removed from the cover. The electronic circuit system configured to produce a signal when the activation mechanism is actuated. | 10-02-2014 |
Patent application number | Description | Published |
20080306436 | Devices, Systems, and Methods for Medicament Delivery - Certain exemplary embodiments comprise can comprise an auto-injector, which can comprise: a vial configured to store and/or contain an injectable medicament, the vial defining a vial longitudinal axis, and a housing comprising the vial. In various embodiments, the injectable medicament can be a medicine, medication, drug, pharmaceutical, prescriptive, agent, antidote, anti-venom, hormone, stimulant, vasodilator, anesthetic, and/or nutritional supplement that is substantially ready for injection. | 12-11-2008 |
Patent application number | Description | Published |
20100318035 | DEVICES, SYSTEMS, AND METHODS FOR MEDICAMENT DELIVERY - Certain exemplary embodiments comprise can comprise an auto-injector, which can comprise: a vial configured to store and/or contain an injectable medicament, the vial defining a vial longitudinal axis, and a housing comprising the vial. In various embodiments, the injectable medicament can be a medicine, medication, drug, pharmaceutical, prescriptive, agent, antidote, anti-venom, hormone, stimulant, vasodilator, anesthetic, and/or nutritional supplement that is substantially ready for injection. | 12-16-2010 |
Patent application number | Description | Published |
20080269689 | MEDICAMENT DELIVERY DEVICE HAVING AN ELECTRONIC CIRCUIT SYSTEM - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medical injector and an electronic circuit system. The medical injector includes a housing, a medicament container, and a medicament delivery member. The housing defines a first region and a second region. The first region includes the medicament container and is physically isolated from the second region. The electronic circuit system is configured to be disposed within the second region defined by the housing. The electronic circuit system is configured to output an electronic output associated with a use of the medical injector. | 10-30-2008 |
20090024112 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 01-22-2009 |
20130184649 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 07-18-2013 |
20130190692 | MEDICAMENT DELIVERY DEVICE HAVING AN ELECTRONIC CIRCUIT SYSTEM - Medicament delivery devices are described herein. In some embodiments, an apparatus includes a medical injector and an electronic circuit system. The medical injector includes a housing, a medicament container, and a medicament delivery member. The housing defines a first region and a second region. The first region includes the medicament container and is physically isolated from the second region. The electronic circuit system is configured to be disposed within the second region defined by the housing. The electronic circuit system is configured to output an electronic output associated with a use of the medical injector. | 07-25-2013 |
Patent application number | Description | Published |
20130280687 | MEDICAL INJECTOR SIMULATION DEVICE - An apparatus includes a simulated medicament delivery device and an electronic circuit system coupled to the simulated medicament delivery device. The electronic circuit system is configured to output an electronic output associated with a use of the simulated medicament delivery device. | 10-24-2013 |
20140148783 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 05-29-2014 |
20140188048 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a needle, a first energy storage member and a second energy storage member. The needle is movably disposed within the housing and is configured to be to be placed in fluid communication with a medicament container. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The first energy storage member is disposed within the housing, and is configured to produce a first force when actuated. The second energy storage member is disposed within the housing, and is configured to be actuated in response to the first force to produce a second force to move the needle from the first needle position to the second needle position. | 07-03-2014 |
20140243749 | DEVICES, SYSTEMS AND METHODS FOR LOCATING AND INTERACTING WITH MEDICAMENT DELIVERY SYSTEMS - In some embodiments, a method includes producing, from an adapter, a first wireless signal characterized by a first communication mode with a computing device when a portion of at least one of a medicament delivery device or a simulated medicament delivery is disposed within the adapter. An indication is received when the portion of the medicament delivery device or the simulated medicament delivery device is removed from the adapter. A second wireless signal characterized by a second communication mode with the computing device is produced in response to the indication. The second communication mode is different from the first communication mode. The second communication mode can be, for example, a hold mode, a sniff mode or a park mode. | 08-28-2014 |
20140309616 | SIMULATED MEDICAMENT DELIVERY DEVICE CONFIGURED TO PRODUCE AN AUDIBLE OUTPUT - An apparatus includes a simulated medicament delivery device and an electronic circuit system. The simulated medicament delivery device includes a housing, and is devoid of a medicament delivery mechanism that causes a medicament to be delivered. The electronic circuit system is coupled to the housing and includes an audible output device and a cover. The housing of the medicament delivery device and the cover of the electronic circuit system collectively define an acoustic enclosure. The audible output device is configured to be disposed within the acoustic enclosure. | 10-16-2014 |
20140371714 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 12-18-2014 |
20150190591 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 07-09-2015 |
20150196711 | MEDICAL INJECTOR WITH COMPLIANCE TRACKING AND MONITORING - A system includes a medicament delivery device and a container configured to receive at least a portion of the medicament delivery device. The medicament delivery device includes an actuator and a first electronic circuit system. The actuator is configured to initiate delivery of a medicament into a body when the actuator is moved from a first position to a second position. The first electronic circuit system is configured to output a first electronic signal when the actuator is moved from the first position to the second position. The container includes a second electronic circuit system configured to receive the first electronic signal. The second electronic circuit system is configured to output a second electronic signal associated with the first electronic signal. | 07-16-2015 |
20150238695 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 08-27-2015 |
20150294551 | DEVICES, SYSTEMS AND METHODS FOR LOCATING AND INTERACTING WITH MEDICAMENT DELIVERY SYSTEMS - In some embodiments, a method includes establishing a communications link between a computing device and an adapter. The adapter is configured to receive at least a portion of a medicament delivery device. A wireless signal is received to maintain the communications link. A relative position between the computing device and the adapter is determined. An alarm is produced when the wireless signal is not received within a time period. The alarm is based on the relative position between the computing device and the adapter | 10-15-2015 |
20150302779 | MEDICAL INJECTOR SIMULATION DEVICE - An apparatus includes a simulated medicament delivery device and an electronic circuit system coupled to the simulated medicament delivery device. The electronic circuit system is configured to output an electronic output associated with a use of the simulated medicament delivery device. | 10-22-2015 |
Patent application number | Description | Published |
20100121276 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container and an actuator. The actuator includes a release member and an energy storage member having a first position and a second position. In the first position, the energy storage member has a first potential energy. In the second position the energy storage member has a second potential energy. The energy storage member is configured to convert a portion of the first potential energy into kinetic energy when moved from the first position to the second position to move the medicament container within the housing. The energy storage member has a longitudinal axis offset from a longitudinal axis of the medicament container. The release member is configured to selectively deploy the energy storage member from its first position to its second position. | 05-13-2010 |
20100241075 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 09-23-2010 |
20110319822 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container and an actuator. The actuator includes a release member and an energy storage member having a first position and a second position. In the first position, the energy storage member has a first potential energy. In the second position the energy storage member has a second potential energy. The energy storage member is configured to convert a portion of the first potential energy into kinetic energy when moved from the first position to the second position to move the medicament container within the housing. The energy storage member has a longitudinal axis offset from a longitudinal axis of the medicament container. The release member is configured to selectively deploy the energy storage member from its first position to its second position. | 12-29-2011 |
Patent application number | Description | Published |
20100121275 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - Apparatuses for automatic medicament injection and methods for manufacturing automatic medicament injectors are described herein. In some embodiments, an apparatus includes a housing, a needle, an energy storage member, an actuator, a locking member, and a needle guard. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The energy storage member has a first configuration and a second configuration and is configured to produce a force when moving between its first configuration and its second configuration to move the needle from its first position to its second position. The actuator is configured to move the energy storage member from its first configuration to its second configuration. The locking member is movably coupled to the distal end portion of the housing such that the locking member can be moved between a first position and a second position. In its first position, the locking member is configured to engage the actuator to prevent the actuator from moving the energy storage member to the second configuration. The needle guard is removably coupled to at least one of the distal end portion of the housing or a base movably coupled to the distal end portion of the housing. | 05-13-2010 |
20100309012 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 12-09-2010 |
20110196300 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a movable member and a valve coupled to the movable member. The movable member is configured to be disposed within a housing of a medical device and has a first end portion and second end portion. A portion of the first end portion is configured to define a portion of a boundary of a gas chamber. The first end portion defines an opening configured to be in fluid communication between the gas chamber and an area outside the gas chamber. The second end portion is configured to be coupled to a needle configured to deliver a medicament into a body. The valve is configured to selectively allow fluid communication between the gas chamber and the area outside the gas chamber through the opening defined by the first end portion of the movable member. | 08-11-2011 |
20120071829 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - Apparatuses for automatic medicament injection and methods for manufacturing automatic medicament injectors are described herein. In some embodiments, an apparatus includes a housing, a needle, an energy storage member, an actuator, a locking member, and a needle guard. The needle is configured to move between a first position and a second position. In its first position, the needle is contained within the housing. In its second position, at least a portion of the needle extends from the housing. The energy storage member has a first configuration and a second configuration and is configured to produce a force when moving between its first configuration and its second configuration to move the needle from its first position to its second position. The actuator is configured to move the energy storage member from its first configuration to its second configuration. The locking member is movably coupled to the distal end portion of the housing such that the locking member can be moved between a first position and a second position. In its first position, the locking member is configured to engage the actuator to prevent the actuator from moving the energy storage member to the second configuration. The needle guard is removably coupled to at least one of the distal end portion of the housing or a base movably coupled to the distal end portion of the housing. | 03-22-2012 |
20120116318 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing and a medicament container disposed within the housing. The medicament container includes a first plunger and a second plunger, each disposed therein. The medicament container has a first configuration and a second configuration. In the first configuration, the first plunger is disposed in a first position and the second plunger is disposed in a second position spaced apart from the first position by a first distance. Accordingly, a first portion is defined between the first plunger and the second plunger. A second portion is defined between the second plunger and a distal end of the medicament container. In the second configuration, the first plunger remains in the first position and the second plunger is disposed in a third position spaced apart from the first position by a second distance, such that a volume of the second portion is greater when the medicament container is in the second configuration than when in the first configuration. | 05-10-2012 |
20120226226 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a label configured to be coupled to a medicament delivery device. The label includes a first surface and a second surface. The first surface is configured to be coupled to an outer surface of the medicament delivery device. The second surface includes a textual indicia. The label further includes an electronic circuit system configured to output an electronic signal. | 09-06-2012 |
20120280815 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a container defining an internal region configured to contain multiple medicament delivery devices, such as, for example, pen injectors, auto-injectors, inhalers or the like. The container includes an electronic circuit system configured to output a first electronic output associated with a first medicament delivery device contained within the internal region when the first medicament delivery device is removed from the internal region of the container. The electronic circuit system is further configured to output a second electronic output associated with a second medicament delivery device contained within the internal region when the second medicament delivery device is removed from the internal region of the container. The second electronic output is different than the first electronic output. At least one of the first electronic output or the second electronic output is associated with a use instruction. | 11-08-2012 |
Patent application number | Description | Published |
20080249468 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 10-09-2008 |
20120123385 | DEVICES, SYSTEMS, AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a housing, a medicament container, an actuator, and a biasing member. The actuator is configured to move the medicament container within the housing when the actuator is moved from a first configuration to a second configuration. The actuator includes a gas container and a puncturer. When the actuator is in the first configuration, a portion of the puncturer is disposed apart from the gas container. When the actuator is in the second configuration, the portion of the puncturer is disposed within the gas container. The gas container has a longitudinal axis offset from a longitudinal axis of the medicament container. The biasing member is configured to bias the actuator toward the second configuration. | 05-17-2012 |
20140031789 | DEVICES, SYSTEMS AND METHODS FOR MEDICAMENT DELIVERY - An apparatus includes a movable member and a valve coupled to the movable member. The movable member is configured to be disposed within a housing of a medical device and has a first end portion and second end portion. A portion of the first end portion is configured to define a portion of a boundary of a gas chamber. The first end portion defines an opening configured to be in fluid communication between the gas chamber and an area outside the gas chamber. The second end portion is configured to be coupled to a needle configured to deliver a medicament into a body. The valve is configured to selectively allow fluid communication between the gas chamber and the area outside the gas chamber through the opening defined by the first end portion of the movable member. | 01-30-2014 |
Patent application number | Description | Published |
20090324426 | COMPRESSOR SPEED CONTROL SYSTEM FOR BEARING RELIABILITY - A system and method is provided for controlling the speed of the compressor to ensure adequate lubrication oil is provided to the components of the compressor. During operation of a capacity control program for the compressor, a preselected operating parameter of the compressor or motor drive is measured. The measured preselected operating parameter is compared to a preselected range for the operating parameter. If the measured preselected operating parameter is not within the preselected range, the output frequency of the capacity control program can be increased to provide proper lubrication for the components of the compressor. | 12-31-2009 |
20090324427 | SYSTEM AND METHOD FOR STARTING A COMPRESSOR - A system and method for starting a compressor is provided. An amount of liquid refrigerant that is located in an oil sump of the compressor is determined. Using the determined amount of liquid refrigerant, a starting algorithm for the compressor is selected. The selected starting algorithm is configured to remove the determined amount of liquid refrigerant from the oil sump before the compressor reaches a preselected operating speed. The selected starting algorithm is then executed to start the compressor. | 12-31-2009 |
20090324428 | SYSTEM AND METHOD FOR DETECTING A FAULT CONDITION IN A COMPRESSOR - A system and method for determining a fault condition in a compressor is provided. The current of a motor drive powering the compressor and the outdoor ambient temperature are measured and used to determine if a fault condition or a potential fault condition is present in the compressor. If a fault condition is determined to be present, the compressor can be shutdown to avoid damage to the compressor. If a potential fault condition is determined, remedial action can be taken to attempt to prevent the fault condition from occurring and shutting down the compressor. | 12-31-2009 |
20100083680 | SYSTEM FOR COMPRESSOR CAPACITY MODULATION - A system is provided to control and operate a compressor to have two or more discrete output capacities in response to an outdoor temperature measurement. During operation of the compressor in an air conditioning or cooling mode, the compressor has a first output capacity in response to the outdoor temperature being greater than a first temperature setpoint and the compressor has a second output capacity in response to the outdoor temperature being less than a second temperature setpoint. | 04-08-2010 |
Patent application number | Description | Published |
20090004263 | Modified release preparations containing oxcarbazepine and derivatives thereof - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 01-01-2009 |
20090005360 | Modified release preparations containing oxcarbazepine and derivatives thereof - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 01-01-2009 |
20090022789 | ENHANCED FORMULATIONS OF LAMOTRIGINE - A once-a-day, extended-release formulation of lamotrigine, exhibiting a significantly similar release rate throughout the GI tract irrespective of the pH of the environment, is provided. The formulation comprises lamotrigine, an organic acid, a release enhancing polymer and a release controlling polymer. The use of the formulation for the treatment of the neurological disorders is also disclosed. | 01-22-2009 |
20110301147 | Modified release preparations containing oxcarbazepine and derivatives thereof - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 12-08-2011 |
20120232060 | MODIFIED RELEASE PREPARATIONS CONTAINING OXCARBAZEPINE AND DERIVATIVES THEREOF - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 09-13-2012 |
20140100219 | MODIFIED RELEASE PREPARATIONS CONTAINING OXCARBAZEPINE AND DERIVATIVES THEREOF - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 04-10-2014 |
20150094301 | MODIFIED RELEASE PREPARATIONS CONTAINING OXCARBAZEPINE AND DERIVATIVES THEREOF - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 04-02-2015 |
20150099739 | MODIFIED RELEASE PREPARATIONS CONTAINING OXCARBAZEPINE AND DERIVATIVES THEREOF - Controlled-release preparations of oxcarbazepine and derivatives thereof for once-a-day administration are disclosed. The inventive compositions comprise solubility- and/or release enhancing agents to provide tailored drug release profiles, preferably sigmoidal release profiles. Methods of treatment comprising the inventive compositions are also disclosed. | 04-09-2015 |
Patent application number | Description | Published |
20130028367 | PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMPS OPERATING IN THE DOWNCOMER ANNULUS - A pressurized water reactor (PWR) includes a vertical cylindrical pressure vessel and a nuclear reactor core disposed in a lower vessel section. A hollow cylindrical central riser is disposed concentrically inside the pressure vessel. A downcomer annulus is defined between the central riser and the pressure vessel. A reactor coolant pump (RCP) includes (i) an impeller disposed above the nuclear reactor core and in fluid communication with the downcomer annulus to impel primary coolant downward through the downcomer annulus, (ii) a pump motor disposed outside of the pressure vessel, and (iii) a drive shaft operatively connecting the pump motor with the impeller. The PWR may include an internal steam generator in the downcomer annulus, with the impeller is disposed below the steam generator. The impeller may be disposed in the downcomer annulus. The RCP may further comprise a pump casing that with the impeller defines a centrifugal pump. | 01-31-2013 |
20130121453 | PRESSURIZED WATER REACTOR WITH UPPER PLENUM INCLUDING CROSS-FLOW BLOCKING WEIR - A pressurized water reactor (PWR) comprises: a nuclear core comprising a fissile material; a cylindrical pressure vessel having a vertically oriented cylinder axis and containing the nuclear core immersed in primary coolant water; and a hollow cylindrical central riser disposed concentrically with and inside the cylindrical pressure vessel. A downcomer annulus is defined between the hollow cylindrical central riser and the cylindrical pressure vessel. The hollow cylindrical central riser has a radially expanding upper orifice that merges into an annular divider plate that separates an upper plenum above the annular divider plate from a lower plenum below the annular divider plate. The upper plenum is in fluid communication with the radially expanding upper orifice and the lower plenum is in fluid communication with the downcomer annulus. A weir may extend away from a bottom wall of the lower plenum into the lower plenum. An emergency core cooling system (ECCS) return line nozzle may be arranged to inject water into the upper plenum. A pump support plate spans the inner diameter of the cylindrical pressure vessel and forms a portion of the pressure boundary of the cylindrical pressure vessel, and reactor coolant pumps (RCPs) are supported by the pump support plate. Alternatively, reactor coolant pumps (RCPs) are supported by an arcuate annular ledge formed in the upper portion of the cylindrical pressure vessel. | 05-16-2013 |
20130272466 | CRDM Divert Valve - A valve for controlling flow of high pressure fluid to a CRDM hydraulic latching mechanism of a nuclear reactor core. The valve includes a valve body having an inlet for receiving fluid from a fluid source, an outlet, and a dump port for dumping fluid backflow. A valve member is movable within the valve body between a first position restricting flow between the outlet and the dump port such that high pressure fluid entering the valve body through the inlet exits the valve body through the outlet, and a second position whereat the dump port is in fluid communication with the outlet such that at least a portion of any backflow fluid flowing back into the valve body via the outlet exits the valve body via the dump port. | 10-17-2013 |
20130272467 | INCORE INSTRUMENTATION CABLE ROUTING AND SUPPORT ELEMENT FOR PRESSURIZED WATER REACTOR - A nuclear reactor comprises a pressure vessel, a nuclear reactor core comprising fissile material disposed in the pressure vessel, and a core basket disposed in the pressure vessel and containing the nuclear reactor core. An incore instrument is disposed in a guide tube of the nuclear reactor core. The incore instrument has a cable extending out of the bottom of the nuclear reactor core and making a 180° turn. A bottom support element is attached to the bottom of the core basket and defines or includes a routing tube that routes the cable of the incore instrument through the 180° turn. In some embodiments, the pressure vessel includes upper and lower vessel portions, the nuclear reactor core and core basket are disposed in the lower vessel portion, and the vessel penetration is through the lower vessel portion or through a mid-flange connecting the upper and lower vessel portions. | 10-17-2013 |
20130272470 | Radial Neutron Reflector - A nuclear reactor core comprising fissile material is surrounded by a core former. The core former comprises one or more single-piece annular rings wherein each single-piece annular ring comprises neutron-reflecting material. In some embodiments the core former comprises a stack of two or more such single-piece annular rings. In some embodiments the stack of single-piece annular rings is self-supporting. In some embodiments the stack of single-piece annular rings does not include welds or fasteners securing adjacent single-piece annular rings together. A core basket may contain the nuclear reactor core and the core former, and in some embodiments an annular gap is defined between the core former and the core basket. In some embodiments the core former does not include welds and does not include fasteners. | 10-17-2013 |
20130272478 | INTEGRAL VESSEL ISOLATION VALVE - A nuclear reactor comprises a nuclear reactor core disposed in a pressure vessel. An isolation valve protects a penetration through the pressure vessel. The isolation valve comprises: a mounting flange connecting with a mating flange of the pressure vessel; a valve seat formed into the mounting flange; and a valve member movable between an open position and a closed position sealing against the valve seat. The valve member is disposed inside the mounting flange or inside the mating flange of the pressure vessel. A biasing member operatively connects to the valve member to bias the valve member towards the open position. The bias keeps the valve member in the open position except when a differential fluid pressure across the isolation valve and directed outward from the pressure vessel exceeds a threshold pressure. | 10-17-2013 |
20130294567 | VALVE ASSEMBLY WITH ISOLATION VALVE VESSEL - Apparatuses for reducing or eliminating Type 1 LOCAs in a nuclear reactor vessel. A nuclear reactor including a nuclear reactor core comprising a fissile material, a pressure vessel containing the nuclear reactor core immersed in primary coolant disposed in the pressure vessel, and an isolation valve assembly including, an isolation valve vessel having a single open end with a flange, a spool piece having a first flange secured to a wall of the pressure vessel and a second flange secured to the flange of the isolation valve vessel, a fluid flow line passing through the spool piece to conduct fluid flow into or out of the first flange wherein a portion of the fluid flow line is disposed in the isolation valve vessel, and at least one valve disposed in the isolation valve vessel and operatively connected with the fluid flow line. | 11-07-2013 |
20140270036 | CRDM WITH SEPARATE SCRAM LATCH ENGAGMENT AND LOCKING - A control rod drive mechanism (CRDM) configured to latch onto the lifting rod of a control rod assembly and including separate latch engagement and latch holding mechanisms. A CRDM configured to latch onto the lifting rod of a control rod assembly and including a four-bar linkage closing the latch, wherein the four-bar linkage biases the latch closed under force of gravity. | 09-18-2014 |
20140301520 | CRDM WITH SEPARATE SCRAM LATCH ENGAGMENT AND LOCKING - A control rod drive mechanism (CRDM) configured to latch onto the lifting rod of a control rod assembly and including separate latch engagement and latch holding mechanisms. A CRDM configured to latch onto the lifting rod of a control rod assembly and including a four-bar linkage closing the latch, wherein the four-bar linkage biases the latch closed under force of gravity. | 10-09-2014 |
20140334586 | CRDM DESIGNS WITH SEPARATE SCRAM LATCH ENGAGMENT AND LOCKING - A control rod drive mechanism (CRDM) includes a lifting rod supporting a control rod and a holding mechanism comprising an electromagnetic circuit with magnetic poles drawn together when the electromagnetic circuit is energized to hold the lifting rod. The hold is released upon de-energizing the electromagnetic circuit. A translation mechanism linearly translates the lifting rod held by the holding mechanism. The holding mechanism may include a non-magnetic spacer between the magnetic poles that defines a gap between the drawn together magnetic poles. The translation mechanism may include latches configured to engage an upper end of the lifting rod, and the holding mechanism draws the magnetic poles together to hold the latches engaged with the upper end of the lifting rod. A four-bar cam assembly may be used to cam the latches closed in response to a vertical actuation force applied to the cam bars. | 11-13-2014 |
20150194226 | REACTOR CONTAINMENT PRESSURE SUPPRESSION - A nuclear reactor is surrounded by a reactor radiological containment structure. A spent fuel pool is adjacent to and outside of the reactor radiological containment structure. The spent fuel pool may also be contained in its own radiological containment structure. A valved steam pipe runs from the reactor containment structure into the spent fuel pool. During a reactor containment overpressure event, a valve on the steam pipe is opened to allow steam from the reactor containment structure to discharge into (e.g. sparge into) the spent fuel pool. In an alternative embodiment suitable for use in a two-pack nuclear power plant, steam pipes connect the reactor radiological containment structures of the two nuclear reactors, and isolation valves on the steam pipes are opened in response to an overpressure condition in one reactor containment structure in order to discharge steam into the other reactor containment structure. | 07-09-2015 |
Patent application number | Description | Published |
20090248024 | INTRAMEDULLARY DEVICE ASSEMBLY AND ASSOCIATED METHOD - An intramedullary device assembly is provided for repairing defects of a bone. The intramedullary device assembly includes a device that is configured to be inserted into the medullary canal of the bone. The assembly also includes a guide adapter that attaches to the end of the device and includes a movable and adjustable bone engagement member. Also a compression member may be attached to the guide adapter that pushes the bone engagement member into engagement with the bone. The bone engagement member defines at least two bone engagement points and wherein at least one bone engagement point is movable relative to at least one other bone engagement point in the direction of the bone. The compression member forces the bone engagement member in the direction of the bone along the bone engagement member guide and the at least one bone engagement point is permitted to move relative to the other at least one bone engagement point so that both bone engagement points can engage the end of the bone as compression is applied to the bone. The guide adapter and compression member may then be detached from the intramedullary device. A breakaway stud may also be included to connect the guide adapter to the intramedullary device such that the application of force on the assembly may break the breakaway stud and detach the guide adapter and compression member from the installed intramedullary device. | 10-01-2009 |
20100312244 | INTRAMEDULLARY DEVICE ASSEMBLY AND ASSOCIATED METHOD - An intramedullary device for repairing defects of a bone is provided. The intramedullary device is configured to be inserted into the medullary canal of a bone and includes a stud protruding from the end. The stud includes a portion that is tapered from a first cross-sectional area to a second cross-sectional where the second cross-sectional area is smaller than that of the first cross-sectional area and the second cross-sectional area defines a region of concentrated stress. The stud also includes a portion configured to engage the internal threads of a fastener retained within an intramedullary device assembly, such as a guide member adapter. The external threads of the stud engage the internal threads of the fastener to secure the intramedullary device to the intramedullary assembly when a first torque is applied to the fastener. Upon completion of insertion, compression, and securing of the intramedullary device in the medullary canal of a bone, the intramedullary device can be separated from the intramedullary device assembly by applying a second, greater torque to the internally-threaded fastener, whereby the stud breaks at the region of concentrated stress. | 12-09-2010 |
20120215222 | COMPRESSIBLE DEVICE ASSEMBLY AND ASSOCIATED METHOD FOR FACILITATING HEALING BETWEEN BONES - A method of applying compression between a distal bone portion and a proximal bone portion using an orthopedic device is provided. The method may include inserting the orthopedic device through the proximal bone portion and into the distal bone portion, where the orthopedic device includes a core and a sleeve. The method may further include fastening the core to the distal bone portion and fastening the sleeve to the proximal bone portion. The method may further include applying initial compression between the distal bone portion and the proximal bone portion. The method may further include maintaining compression between the distal bone portion and the proximal bone portion with a pawl member. The method may also include allowing for dynamic compression between the distal bone portion and the proximal bone portion after the initial compression has been achieved and maintaining the dynamic compression between the distal bone portion and the proximal bone portion with the pawl member. | 08-23-2012 |