Patent application number | Description | Published |
20130341904 | Quick Connect and Quick Disconnect System - A quick connect/disconnect system includes a first component and a second component. The first component includes a tube coupling portion. The second component defines a channel configured to receive the tube coupling portion. The channel opens to a first end portion of the second component. The second component further includes a first resilient seal positioned within the channel adjacent to the first end portion and sized to sealingly engage the tube coupling portion, a second resilient seal positioned within the channel and spaced apart from the first resilient seal, the second resilient seal sized to sealingly engage the tube coupling portion, and an annular expansion area located between the first resilient seal and the second resilient seal and in fluid communication with the channel. | 12-26-2013 |
20130341905 | Quick Connect and Quick Disconnect System Male Component - A quick connect/disconnect system male component includes a first body and a ring assembly. The first body defines a fluid channel therethrough. The first body includes a first coupling portion at a first end portion and a second coupling portion at a second end portion. The first coupling portion is configured to couple with a fluid conduit and the second coupling portion configured to couple with a female quick connect/disconnect system component. The ring assembly is supported by the first body. The ring assembly extends about the second coupling portion and includes a first mating feature on an internal surface of the ring assembly configured to rotatably engage a second mating feature on an external surface of the female quick connect/disconnect system component. | 12-26-2013 |
20130341906 | Quick Connect and Quick Disconnect System and Method of Manipulating a Quick Connect and Quick Disconnect System - A method of manipulating a quick connect/disconnect system includes connecting a first coupling portion of a first connecting member to a fluid conductor, inserting a second coupling portion of the first connecting member within a third coupling portion of a second connecting member and inserting the third coupling portion within a ring assembly which is fixedly positioned with respect to the first coupling portion. The method further includes engaging a mating feature on an external surface of the third coupling portion with a mating feature on an internal surface of the ring assembly, rotating the ring assembly about the third coupling portion while the first mating feature is engaged with the second mating feature, and forcing the second coupling portion to move further within the third coupling portion by rotation of the ring assembly. | 12-26-2013 |
20130341914 | Quick Connect and Quick Disconnect System with Positive Feedback and Method of Manipulating a Quick Connect and Quick Disconnect System with Positive Feedback - A quick connect/disconnect system includes a first and second connecting member and a biasing member. The first connecting member includes (i) a first body defining a first fluid channel therethrough and having a first coupling portion at a first end portion, and (ii) a first ring assembly supported by the first body and extending about the first end portion and including a first mating feature on an internal surface of the ring assembly. The second connecting member includes (i) a second end portion defining a second coupling portion with a second fluid channel and configured to couple with the first coupling portion, and (ii) a second mating feature on an external surface of the second end portion configured to rotatably engage the first mating feature. The biasing member biases the first connecting member away from the second connecting member when the first and second mating features are mated. | 12-26-2013 |
20130341917 | Quick Connect and Quick Disconnect System Female Component - A quick connect/disconnect system female component includes a first end portion, a second end portion, a fluid channel, and a first mating feature. The first end portion defines a first coupling portion. The second end portion defines a second coupling portion. The second coupling portion is configured to couple with a male quick connect/disconnect system component. The fluid channel extends between the first end portion and the second end portion. The first mating feature is on an external surface of the second end portion and is configured to rotatably engage a second mating feature on an internal surface of the male quick connect/disconnect system component. | 12-26-2013 |
20140001745 | Quick Connect and Quick Disconnect System and Method of Manipulating a Quick Connect and Quick Disconnect System | 01-02-2014 |
20140300099 | Quick Connect/Disconnect Adaptor System - A quick connect/disconnect (QCD) system includes a first component and a second component. The first component includes a first body defining a first fluid channel extending between a first end portion and a second end portion and defining a longitudinal axis, a first QCD coupling portion located at the first end portion, a first adaptor coupling portion located at the second end portion, and a first mating portion of a mating assembly operably connected to the first body. The second component includes a second body defining a second fluid channel extending between a third end portion and a fourth end portion, a first threaded coupling portion located at the third end portion, a second adaptor coupling portion between the third end portion and the fourth end portion, and a second mating portion of the mating assembly operably connected to the second body. | 10-09-2014 |
20140318664 | Non-Kinking Fluid Delivery Hose - A non-kinking fluid delivery hose includes a plurality of intermediate hose segments between end hose segments, each of said intermediate hose segments having a respective end portion and a substantially uniform length among the plurality of hose segments. A swivel coupling connects two adjacent hose segments, the coupling including a pair of engagement elements configured for fluid tight engagement with an end portion of a respective one of the adjacent hose segments and a swivel element engaged between the pair of engagement elements configured to permit relative rotation between the engagement elements and defining a passageway therethrough fluidly connecting the adjacent hose segments. The swivel coupling allows the adjacent hose segments to swivel or rotate relative to each other to thereby preventing kinking of the hose as it is uncoiled. | 10-30-2014 |
20140319246 | Fluid Flow Nozzle - A fluid flow nozzle is provided that comprises an elongated body having an inlet end and an outlet end, and defining a channel extending therethrough in which the channel includes an inlet channel and an outlet channel having an outlet diameter that is less than the inlet diameter. The channel further defining a tapered channel extending from the inlet channel to the outlet channel with a plurality of vanes or grooves circumferentially spaced around the tapered channel to increase flow velocity while reducing turbulence and divergence of the discharge stream. | 10-30-2014 |
20140338178 | Method and Jaw Assembly for Applying End Fittings or Couplings to a Fluid Hose - An expansion jaw assembly for use in expanding an end fitting within a fluid hose comprises a plurality of elongated jaw elements configured when combined to form a cylindrical body sized for introduction into the interior of the end fitting. The jaw elements when combined define a tapered bore for receiving an expansion pin to move the jaw elements radially apart relative to each other, to thereby expand the diameter of the combined jaw elements within the end fitting. Each jaw element includes a plurality of rib segments projecting from an outer surface of the jaw element, the rib segments spaced along the length of the jaw element. The rib segments are defined by a radially outermost plateau, a fillet radius from the plateau to the outer surface of the jaw element. | 11-20-2014 |
20150338007 | QUICK CONNECT/DISCONNECT ADAPTOR SYSTEM - Various systems, methods, and apparatuses provided herein relate to quick connect and disconnect adaptor systems. The system includes a male member having a locking collar, a pin attached to the locking collar, and a locking mechanism; a female member selectively coupled to the male member, the female member having a locking device and a body defining a groove; wherein the locking collar of the male member at least partially surrounds the body of the female member when coupled to facilitate the groove receiving the pin and the locking mechanism to engage with the locking device. | 11-26-2015 |
Patent application number | Description | Published |
20140350720 | HOME MEDICATION MANAGER - A portable self medication management system and method comprising at least a plurality of receptacles, a scanner, a display screen, a housing for a compact electronic box, a compact electronic box and a processor to acquire medication information from a medication container, determine whether the medication information exists in a first database, if the medication information does not exist in the first database, associate the medication information with a location information comprising a receptacle and store the medication information and the location information in the first database, indicate the location information, and confirm placement of the medication container in the associated receptacle, notify a user to administer the medication held in the medication container, and request the user to scan the medication container of the notified medication, detect retrieval of an incorrect medication container from the plurality of receptacles, and issue a warning of the detection, and provide instructions for administering the medication. | 11-27-2014 |
20150238138 | DEVICE FOR MONITORING PHYSIOLOGICAL PARAMETERS - A physiology monitoring system is provided for reducing the risk of sudden unexpected infant death in infants and to monitor physiological parameters in both infants and adults. An embodiment of the monitoring system includes a belt dimensioned to encircle a patient's chest; an accelerometer configured to detect inhale/exhale motions of the patient's chest; a gyroscopic sensor configured to detect supine/prone orientation of the patient; a controller configured for receiving signals from the accelerometer and gyroscopic sensor and determining a risk to the patient based on the received signals; and an e-paper display. The e-paper display being coupled to the control circuit and configured to display instructional messages to a caregiver. Additionally, a power source provides energizing power to the accelerometer, gyroscopic sensor, controller and e-paper display for a minimum period of one year. | 08-27-2015 |
20150317455 | HOME MEDICATION MANAGER - A portable self medication management system and method of provided. For example, the system may include a removable tote and docking station. The removable tote including a plurality of receptacles, communicating section for transferring data to and from a docking station and a power reception station for receiving power from the docking station. The docking station including a scanner, a display screen, a controller, a storage device, communicating sections for transmitting data to the removable tote and other external devices and a power transmitting section for transferring power to the removable tote. | 11-05-2015 |
20160022542 | HOME MEDICATION MANAGER - A self medication management system and method comprising at least a plurality of receptacles, a scanner, a display screen, and a processor to acquire medication information from a medication container, determine whether the medication information exists in a first database, if the medication information does not exist in the first database, associate the medication information with a location information comprising a receptacle and store the medication information and the location information in the first database, indicate the location information, and confirm placement of the medication container in the associated receptacle, notify a user to administer the medication held in the medication container, and request the user to scan the medication container of the notified medication, detect retrieval of an incorrect medication container from the plurality of receptacles, and issue a warning of the detection, and provide instructions for administering the medication. | 01-28-2016 |
20160030264 | PORTABLE INFANT INCUBATOR - A portable infant incubator is provided. The incubator has a foldable circumferential wall connected to a base. The foldable circumferential wall has a first configuration folded on a top surface of the base and a second configuration standing from the top surface of the base. A cover is operatively connected to the wall when wall is in the second configuration, to provide a substantially enclosed space with the wall and the top surface of the base. An environmental control device is provided to maintain a predetermined temperature and humidity within the enclosed space. A sensor is provided to acquire environmental data and providing the data to the environmental control device. | 02-04-2016 |
Patent application number | Description | Published |
20100314365 | Method and Apparatus for Using a Laser to Both Score and Emblazon a Wrapping Sheet - A laser is used to both score and emblazon a sheet to thereby provide a scored, emblazoned sheet. That scored, emblazoned sheet is then used to wrap an item (such as, but not limited to, a foodstuff item). By one approach this can comprise providing a plurality of lasers and exposing a substantially taut sheet to this plurality of lasers. So configured, these lasers are used substantially contemporaneously with one another such that each laser both scores and emblazons a corresponding portion of the substantially taut sheet to provide the aforementioned scored, emblazoned sheet. | 12-16-2010 |
20110079490 | APPARATUS AND METHOD FOR PRODUCT COUNTING, GROUPING AND DISCHARGING - An apparatus and method to efficiently and accurately count, group and discharge individual products from a production line. The apparatus and methods are suitable for a variety of products, including products with irregular shapes, and/or products that travel down production lines at irregular intervals. In one embodiment the apparatus can have a delivery conveyor having a product sensor; a grouping conveyor adjacent to the delivery conveyor having a plurality of containment areas to receive a plurality of products; and a controller communicatively connected to the delivery conveyor, the grouping conveyor, and the product sensor, the controller configured to count product traveling on the delivery conveyor during a grouping sequence and to discharge a product group from the grouping conveyor during a discharge sequence at a predetermined product count. The grouping conveyor can be at substantially right angles to the delivery conveyor. | 04-07-2011 |
20140174884 | APPARATUS AND METHOD FOR PRODUCT COUNTING, GROUPING AND DISCHARGING - An apparatus and method to efficiently and accurately count, group and discharge individual products from a production line. The apparatus and methods are suitable for a variety of products, including products with irregular shapes, and/or products that travel down production lines at irregular intervals. In one embodiment the apparatus can have a delivery conveyor having a product sensor; a grouping conveyor adjacent to the delivery conveyor having a plurality of containment areas to receive a plurality of products; and a controller communicatively connected to the delivery conveyor, the grouping conveyor, and the product sensor, the controller configured to count product traveling on the delivery conveyor during a grouping sequence and to discharge a product group from the grouping conveyor during a discharge sequence at a predetermined product count. The grouping conveyor can be at substantially right angles to the delivery conveyor. | 06-26-2014 |
Patent application number | Description | Published |
20080221508 | FLUID CONTROL SYSTEM FOR A MEDICAL DEVICE - The present invention provides a medical device having an elongate body with both a proximal end and a distal end, wherein the elongate body defines an intake lumen and an exhaust lumen. The medical device also has a first pliable element defining a cooling chamber disposed at a point along the elongate body, with the cooling chamber being in fluid communication with the intake lumen and the exhaust lumen. A second pliable element is provided which at least partially encloses the first pliable element, thereby defining a junction between the first and second pliable element. Moreover, a check valve is included which is in fluid communication with the junction between the first pliable element and second pliable element, the valve further being in fluid communication with the exhaust lumen. In addition, the medical device may include sensors or other monitoring means in fluid communication with the junction and the cooling chamber. | 09-11-2008 |
20100211056 | COMPLIANT BALLOON CATHETER - A catheter includes a first expandable membrane having a first pressurization limit and a second expandable membrane, having a second pressurization limit, wherein the second pressurization limit is greater than the first pressurization limit, the first expandable membrane defines a cooling chamber, the second expandable membrane being disposed around the first expandable membrane to define an junction therebetween. The catheter includes a coolant injection lumen in fluid communication with the at least one fluid inlet port and the cooling chamber, and a primary coolant return lumen in fluid communication with the at least one fluid outlet port and the cooling chamber. The coolant injection tube, the cooling chamber, and the primary coolant return lumen define a first fluid pathway. The catheter further includes a secondary coolant return lumen in fluid communication with the at least one fluid outlet port and the junction. The junction and the secondary coolant return lumen define a second fluid pathway. The catheter provides a fail-safe feature by selecting the appropriate first and second pressurization limits for the first and second expandable membranes. | 08-19-2010 |
20100286676 | CRYOSURGICAL CATHETER - A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member. | 11-11-2010 |
20100286677 | CRYOSURGICAL CATHETER - A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member. | 11-11-2010 |
20120010605 | CRYOSURGICAL CATHETER - A cryogenic catheter includes an outer flexible member having at least one cryogenic fluid path through the flexible member. The at least one fluid path is defined by a plurality of flexible members disposed within the outer flexible member. | 01-12-2012 |
20120271291 | FLUID CONTROL SYSTEM FOR A MEDICAL DEVICE - The present invention provides a medical device having an elongate body with both a proximal end and a distal end, wherein the elongate body defines an intake lumen and an exhaust lumen. The medical device also has a first pliable element defining a cooling chamber disposed at a point along the elongate body, with the cooling chamber being in fluid communication with the intake lumen and the exhaust lumen. A second pliable element is provided which at least partially encloses the first pliable element, thereby defining a junction between the first and second pliable element. A check valve is included which is in fluid communication with the junction between the first pliable element and second pliable element, the valve further being in fluid communication with the exhaust lumen. Additionally, the medical device may include sensors or other monitoring means in fluid communication with the junction and the cooling chamber. | 10-25-2012 |
20130218151 | COMPLIANT BALLOON CATHETER - A catheter includes a first expandable membrane having a first pressurization limit and a second expandable membrane, having a second pressurization limit, wherein the second pressurization limit is greater than the first pressurization limit, the first expandable membrane defines a cooling chamber, the second expandable membrane being disposed around the first expandable membrane to define an junction therebetween. The catheter includes a coolant injection lumen in fluid communication with the at least one fluid inlet port and the cooling chamber, and a primary coolant return lumen in fluid communication with the at least one fluid outlet port and the cooling chamber. The coolant injection tube, the cooling chamber, and the primary coolant return lumen define a first fluid pathway. The catheter further includes a secondary coolant return lumen in fluid communication with the at least one fluid outlet port and the junction. The junction and the secondary coolant return lumen define a second fluid pathway. The catheter provides a fail-safe feature by selecting the appropriate first and second pressurization limits for the first and second expandable membranes. | 08-22-2013 |
20150223859 | FLUID CONTROL SYSTEM FOR A MEDICAL DEVICE - The present invention provides a medical device having an elongate body with both a proximal end and a distal end, wherein the elongate body defines an intake lumen and an exhaust lumen. The medical device also has a first pliable element defining a cooling chamber disposed at a point along the elongate body, with the cooling chamber being in fluid communication with the intake lumen and the exhaust lumen. A second pliable element is provided which at least partially encloses the first pliable element, thereby defining a junction between the first and second pliable element. A check valve is included which is in fluid communication with the junction between the first pliable element and second pliable element, the valve further being in fluid communication with the exhaust lumen. Additionally, the medical device may include sensors or other monitoring means in fluid communication with the junction and the cooling chamber. | 08-13-2015 |
Patent application number | Description | Published |
20130154611 | CHIRPED PULSE FREQUENCY-DOMAIN COMB FOR SPECTROSCOPY - A pulse train comprising chirped pulses of electromagnetic energy can be used to excite a sample, such as for spectroscopic analysis. The respective chirped pulses can include a frequency sweep across a first specified bandwidth during a respective chirped pulse duration, the respective chirped pulse duration establishing a first frequency-domain comb peak separation. A width of a frequency-domain comb peak can be established at least in part by a total duration of the pulse train, and a bandwidth of the first frequency-domain comb can be determined at least in part by the first specified bandwidth of the frequency sweep of the respective chirped pulses. | 06-20-2013 |
20140110599 | ADAPTABLE CELL DESIGN FOR A SPECTROSCOPY APPARATUS - An adjustable optical cell assembly includes a hollow body defining a cavity and a plurality of optical elements rigidly affixed within the cavity. A first actuator is configured to apply a force to an external surface of the hollow body sufficient to elastically deform at least a portion of the hollow body such one of a distance and a relative orientation between first and second optical elements of the plurality of optical elements is responsively altered. | 04-24-2014 |
20150253261 | CHIRPED PULSE FREQUENCY-DOMAIN COMB FOR SPECTROSCOPY - A pulse train comprising chirped pulses can be used to excite a sample, such as for spectroscopic analysis. The respective chirped pulses can include a frequency sweep to establish a first frequency-domain comb. A width of frequency-domain comb peaks can be established at least in part by a total duration of the pulse train, and a bandwidth of the first frequency-domain comb can be determined at least in part by a bandwidth of the frequency sweep of the respective chirped pulses. A free-space or enclosed sample interaction region can be used. | 09-10-2015 |
20150276586 | MERCURY VAPOR TRACE DETECTION USING PRE-EXCITATION CAVITY RING DOWN SPECTROSCOPY - Apparatus and techniques can include optically exciting an analyte gas in an optically-resonant cavity using optical energy having a first range of wavelengths including a wavelength specified to provide a metastable excited state of a species to be probed in the analyte gas. Such optical excitation can be referred to as “pre-excitation.” Optical energy having a second range of wavelengths can be coupled to the optically resonant cavity, including a wavelength specified to be absorbed using the metastable excited state of the species to be probed in the analyte gas, and outcoupled to a detector. One or more of a decay rate or a decay duration (e.g., a “ring-down” characteristic) can be monitored, such as to determine a presence or quantity of the species in the analyte gas. Such pre-excitation and probing can be referred to as Pre-Excitation Cavity Ring-Down Spectroscopy (PE-CRDS), such as for trace detection of mercury. | 10-01-2015 |
Patent application number | Description | Published |
20090143252 | Dispersing Sulfide Scales in Oil and Gas Production Systems - A homopolymer of a monomer selected from those having the general formula: | 06-04-2009 |
20110024131 | METHOD FOR RECOVERING OIL FROM AN OIL WELL - In a method for optimizing gas lift operations in the production of crude oil, a surfactant is injected into the an oil well such that the surface tension between a lift gas and the formation fluid being produced is reduced and/or a lift gas-formation fluid foam is formed. The reduction in surface tension and/or foam formation increases the efficiency of the lift gas for lifting the formation fluid to the surface. The surfactant is a silicone resin which may be combined with other surfactants, in some embodiments. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. | 02-03-2011 |
20120187049 | Method of Removing Multi-Valent Metals From Crude Oil - Multi-valent metals, such as iron, may be removed from crude oil by introducing at least one metal removal chemical to the crude oil before, during or after the crude oil is charged to a settling tank. After mixing the metal removal chemical with the crude oil, the crude oil is kept still or held quiescent for an effective period of time to allow the metal species to settle to the bottom of the tank. Oil having reduced metal content may be removed from the top of the tank and/or metal-rich oil may be drained from the bottom of the tank or both. The crude oil having reduced metal content will cause fewer problems downstream in the refinery. | 07-26-2012 |
20120247972 | PROCESS FOR REDUCING THE CONCENTRATION OF HYDRATE INHIBITORS IN WATER USED FOR OIL AND GAS PRODUCTION - Reducing the concentration of kinetic hydrate inhibitors in produced water may be accomplished by treating the produced water using a method selected from the group consisting of chemical adsorption, solvent extraction, chemical coagulation, electrochemical coagulation and combinations thereof. Such reductions may in some instances allow for the reuse of produced water for irrigation or recycle in oil and gas production. | 10-04-2012 |
20130098623 | Low Dosage Kinetic Hydrate Inhibitors for Natural Gas Production Systems - Copolymers containing acryloylmorpholine and vinylimidazole, and optionally vinylcaprolactam and/or n-vinyl pyrrolidone, have shown superior results in hydrate inhibition tests at conditions of 7° C. subcooling dosed at 1 vol % based on the water cut of the system fluids. The copolymer product has also passed high TDS (total dissolved solids) brine compatibility tests and secondary property tests including foaming and hot injection tests which make it useful as a kinetic hydrate inhibitor in gas production systems susceptible to the formation of natural gas hydrates. | 04-25-2013 |
20130130941 | Lubricity Agents to Increase Pump Efficiency in Hydrate Inhibitor Applications - Saturated and unsaturated carboxylic fatty acids and alkylamine salts, alkyl esters and alkyl amide derivatives of these fatty acids are effective in improving the lubricity of hydrate inhibitor formulations, thereby effectively reducing the level of wear on moving parts of a pump under a load during pumping of the hydrate inhibitor formulation, for instance into an umbilical for a subsea hydrocarbon production operation. | 05-23-2013 |
20130236983 | Oilfield Chemicals with Attached Spin Probes - Detecting a spin probe in an oilfield fluid may indicate or determine the amount of the particular chemicals within an oilfield fluid. The detection of the spin probe may also indicate at least one property of the oilfield fluid, such as but not limited to pH, dielectric constant, rotational freedom of the spin probe, at least one chemical, the concentration of at least one chemical, residue of at least one chemical in the fluid, the speciation of coupled chemistry between the spin probe and the chemical, and combinations thereof. In one non-limiting embodiment, the spin probe may be attached to at least one chemical. The oilfield fluid may be or include, but is not limited to, a drilling fluid, a completion fluid, a production fluid, a servicing fluid, and combinations thereof. | 09-12-2013 |
20150322330 | LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SYSTEMS - Copolymers containing acryloylmorpholine and vinylimidazole, and optionally vinylcaprolactam and/or n-vinyl pyrrolidone, have shown superior results in hydrate inhibition tests at conditions of 7° C. subcooling dosed at 1 vol % based on the water cut of the system fluids. The copolymer product has also passed high TDS (total dissolved solids) brine compatibility tests and secondary property tests including foaming and hot injection tests which make it useful as a kinetic hydrate inhibitor in gas production systems susceptible to the formation of natural gas hydrates. | 11-12-2015 |
20150322746 | LOW DOSAGE KINETIC HYDRATE INHIBITORS FOR NATURAL GAS PRODUCTION SYSTEMS - Copolymers containing acryloylmorpholine and vinylimidazole, and optionally vinylcaprolactam and/or n-vinyl pyrrolidone, have shown superior results in hydrate inhibition tests at conditions of 7° C. subcooling dosed at 1 vol % based on the water cut of the system fluids. The copolymer product has also passed high TDS (total dissolved solids) brine compatibility tests and secondary property tests including foaming and hot injection tests which make it useful as a kinetic hydrate inhibitor in gas production systems susceptible to the formation of natural gas hydrates. | 11-12-2015 |
Patent application number | Description | Published |
20120098887 | LIQUID DISPENSER INCLUDING SLOPED OUTLET OPENING WALL - A liquid dispenser includes a liquid supply channel, a liquid return channel; and a liquid dispensing channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. The outlet opening includes a downstream edge relative to a direction of liquid flow through the liquid dispensing channel. The downstream edge is sloped relative to the surface of the wall of the liquid dispensing channel. A liquid supply provides liquid that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel. | 04-26-2012 |
20120098891 | DISPENSING LIQUID USING CURVED VENT DISPENSER - A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. Another portion of the wall defines a drain located in the wall downstream from the outlet opening. The drain includes a radius of curvature as viewed from a direction perpendicular to the wall. A liquid is provided that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A liquid drop is caused to be ejected from the outlet opening of the liquid dispensing channel by selectively actuating a diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel. | 04-26-2012 |
20120098892 | DISPENSING LIQUID USING SLOPED OUTLET OPENING DISPENSER - A liquid dispenser is provided that includes a liquid supply channel, a liquid dispensing channel, and a liquid return channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening that includes a downstream edge relative to a direction of liquid flow through the liquid dispensing channel. The downstream edge is sloped relative to the surface of the wall of the liquid dispensing channel. A liquid is provided that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A liquid drop is caused to be ejected from the outlet opening of the liquid dispensing channel by selectively actuating a diverter member to divert a portion of the flowing liquid through the outlet opening of the liquid dispensing channel. | 04-26-2012 |
20120098907 | LIQUID DISPENSER INCLUDING CURVED VENT - A liquid dispenser includes a liquid supply channel, a liquid return channel, and a liquid dispensing channel. The liquid dispensing channel includes a wall. The wall includes a surface. A portion of the wall defines an outlet opening. A drain is located in the wall downstream from the outlet opening. The drain includes a radius of curvature as viewed from a direction perpendicular to the wall. A liquid supply provides liquid that flows from the liquid supply channel through the liquid dispensing channel to the liquid return channel. A diverter member selectively diverts a portion of the flowing liquid through the outlet opening of the liquid dispensing channel. | 04-26-2012 |
20120270352 | FABRICATING MEMS COMPOSITE TRANSDUCER INCLUDING COMPLIANT MEMBRANE - A method of fabricating a MEMS composite transducer includes providing a substrate having a first surface and a second surface opposite the first surface. A transducing material is deposited over the first surface of the substrate. The transducing material is patterned by retaining transducing material in a first region and removing transducing material in a second region. A polymer layer is deposited over the first region and the second region. The polymer layer is patterned by retaining polymer in a third region and removing polymer in a fourth region. A first portion of the third region is coincident with a portion of the first region and a second portion of the third region is coincident with a portion of the second region. A cavity is etched from the second surface to the first surface of the substrate. An outer boundary of the cavity at the first surface of the substrate intersects the first region where transducing material is retained, so that a first portion of the transducing material is anchored to the first surface of the substrate and a second portion of the transducing material extends over at least a portion of the cavity. | 10-25-2012 |
Patent application number | Description | Published |
20080233532 | TOOTH SHADE ANALYZER SYSTEM AND METHODS - The invention relates to a method of determining a tooth shade of at least a portion of a patient's tooth which is to be replaced or restored, by capturing an electronic image of the patient's tooth, the image including color information representative of the patient's tooth shade; storing color information representative of known tooth shades with each known tooth shade representing a different tooth color; calibrating the color information of the patient's tooth and the color information representative of known tooth shades; and comparing the color information of the patient's tooth with the stored color information to identify a single tooth shade or a combination of tooth shades with a color or combined color corresponding to the color of at least a portion of the patient's tooth, such that the patient's tooth may be comprised of a single tooth shade or a plurality of tooth shades. | 09-25-2008 |
20090280455 | INTERACTIVE DENTAL RESTORATIVE NETWORK - The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan. | 11-12-2009 |
20110188086 | TOOTH SHADE ANALYZER SYSTEM AND METHODS - The invention relates to a non-transitory computer readable medium that includes one or more programs for carrying out a method for addressing a dental need in a patient involving modification of tooth shape, alignment, or color. The method includes the steps of receiving an electronic image of a patient's tooth; storing the image electronically in memory storage; and communicating the image to a party for evaluation of the modification of tooth shape, alignment, or color in connection with the addressing of the patient's dental need. | 08-04-2011 |
20120100508 | INTERACTIVE DENTAL RESTORATIVE NETWORK - The invention relates to a computer readable medium that includes one or more programs for carrying out a method for restoration of a patient's tooth. The method includes the steps of generating an electronic image of a patient's tooth; providing a preliminary treatment plan for addressing the dental needs of the patient; and forwarding the electronic image and preliminary treatment plan to a dental laboratory so that technician can evaluate the image and treatment plan and in a manner such that the technician and dentist can review and discuss the preliminary treatment plan. | 04-26-2012 |
20140200865 | INTERACTIVE DENTAL RESTORATIVE NETWORK - The invention relates to a method for assisting a dental practitioner in the dental restoration of a patient treatment area. The method includes forming a three-dimensional (3D) model represented in digital form of the treatment area to be restored, the model being formed during a first visit by the patient to a dentist's office; developing a preliminary treatment plan including a prostheses specification that is based, at least in part, on the 3D digital model of the treatment area; storing the 3D digital model and the preliminary treatment plan in a database along with the patient's record; and conferencing with other practitioners in order to determine whether the preliminary treatment plan is appropriate for the patient based on the dental data. | 07-17-2014 |
Patent application number | Description | Published |
20110104486 | LOW SURFACE ENERGY ADHESIVE - Adhesives suitable for use with low surface energy materials are described. The adhesive contain an acrylic copolymer, a high glass transition temperature tackifier and a low glass transition temperature tackifier. The acrylic copolymer is the reaction product of a first alkyl(meth)acrylate having at least 5 carbon atoms in the alkyl group, a second alkyl(meth)acrylate having 1 to 4 carbon atoms in the alkyl group, and a vinyl carboxylic acid. Both tackifiers have a Tg greater than the Tg of the acrylic copolymer. The high glass transition temperature tackifier has a Tg of at least 20° C. and the low glass transition temperature tackifier has a Tg of less than 0° C. | 05-05-2011 |
20120083570 | METHOD OF MAKING A HOT MELT PRESSURE-SENSITIVE ADHESIVE - A method of making a pressure-sensitive hot melt adhesive. The method includes extruding a melt composition that includes a polymer, wherein the polymer has acidic groups covalently attached thereto, and a metal salt hydrate, wherein the metal salt hydrate has a melting point that is less than the maximum processing temperature. | 04-05-2012 |
20130184393 | Hot Melt Processable Pressure Sensitive Adhesives Containing Fibrous Materials - The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer and a discontinuous fibrous material in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may be contained within a thermoplastic pouch, and the hot melt mixture may include a relatively high level of tackifying resin. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes. | 07-18-2013 |
20130184394 | Highly Tackified, Hot Melt Processable, Acrylate Pressure Sensitive Adhesives - The methods of preparing hot melt processable pressure sensitive adhesives include combining an elastomeric (meth)acrylate random copolymer contained within a thermoplastic pouch and greater than 50 parts by weight per 100 parts by weight of hot melt processable elastomeric (meth)acrylate random co-polymer of at least one tackifying resin in a hot melt mixing apparatus, and mixing to form a hot melt processable pressure sensitive adhesive. The elastomeric (meth)acrylate random copolymer may contain branching agents and photosensitive crosslinking agents. The hot melt processable pressure sensitive adhesives can be used to prepare transfer tapes. | 07-18-2013 |
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20120135883 | MULTIVALENT OPSONOPHAGOCYTIC ASSAY USING BEAD ARRAY AND IMAGING - Embodiments of the present invention relate to devices and methods for detecting opsonophagocytotic antibodies using detection particles having product-specific detection reagents and having a characteristic spectral feature. Detection substrates, include microwells. Phagocytic cells are grown in the microwells, and a sample of serum or other bodily fluid from a patient is introduced into the wells, along with a set of detection particles, each set having an antigen recognized by opsonophagocytotic antibodies. The detection particles bind to the antibodies present in the sample and the phagocytic cells then take up the detection particles, labeling the phagocytic cells. The cells are then visualized via image analysis, thereby detecting the presence of, and the types of the opsonophagocytotic antibodies in the sample. | 05-31-2012 |
20130157288 | IMMOBILISED-BEAD IMMUNOMULTIPLEX ASSAY - Embodiments of this invention include image-based systems and methods for detection of one or more analytes. A surface has identifiable analyte-specific capture particle(s) immobilised thereto at any point of an assay, to which different analytes attach due to the affinity of analyte-specific capture molecule(s) linked to the surface of the capture particle(s) for the analyte. Analyte-specific detector molecules with conjugated detection moieties are then attached to the analyte, and a computer assisted, image-based detection system captures images of the capture particles with or without attached analytes and detector molecules. By using different subsets of analyte-specific capture molecules, each subset having a characteristic identifiable feature; it is now possible to perform capture particle-based, rapid multiplex assays of biological and non-biological analytes without flow. These image-based systems can be used to aid in diagnosis of disease, evaluation of therapy for disease, or laboratory investigation. | 06-20-2013 |
20140255346 | CNS ANTIGEN-SPECIFIC B CELL, T CELL AND ANTIBODY ASSAYS AND THEIR USES IN DIAGNOSIS AND TREATMENT OF MULTIPLE SCLEROSIS - Embodiments of this invention include methods for detecting in vitro the presence in peripheral blood mononuclear cells (PBMCs), and in serum or plasma, of antibodies reactive to and of lymphocytes that are responsive to CNS antigens associated with Multiple Sclerosis (MS). These CNS antigens include, but are not limited to whole brain lysate and the myelin antigens myelin basic protein (MBP), myelin oligodendrocyte glycoprotein (MOG), MOG peptides (MOGps), proteolipid protein (PLP), and PLP peptides (PLPps). Stimulating PBMCs from patients with MS by CNS antigens cause B-lymphocytes to produce antibodies specific for CNS antigen, and causes T-lymphocytes to produce T-lymphocyte-specific cytokines, including interferon gamma (IFN-y), interleukin-2 (IL-2), or interleukin-17 (IL-17). In contrast, stimulating PBMCs from subjects without MS do not produce such responses. | 09-11-2014 |
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20130218799 | Container Selection in a Materials Handling Facility - Described herein are systems and techniques for recommending custom containers in a materials handling facility dependent on physical characteristics of an item or group of items to be shipped and/or dependent upon estimated shipping costs. For example, the systems described herein may determine dimensions for forming a custom container within the materials handling facility that is capable of containing an item or group of items for shipment. The total cost to ship the item or group of items in the custom container or a standard container can also be determined and the container with the lowest total cost may be recommended for use in packaging the item or group of items for shipment. | 08-22-2013 |
20130247519 | CUSTOM CONTAINERS IN A MATERIALS HANDLING FACILITY - Described herein are systems and techniques for determining a pack station for storing inventory in a materials handling facility, routing item packages to pack stations based on size ranges for custom containers and optimizing dimensions of custom containers based on dimensions of a shipping container. For example, the systems described herein may allocate a percentage of inventory to a custom inventory location that is physically near custom container forming devices, thereby reducing the cost to pick, sort, pack and route items for shipment, storing or otherwise handling in a custom container. | 09-26-2013 |
20140358726 | INHIBITING INAPPROPRIATE COMMUNICATIONS BETWEEN USERS INVOLVING TRANSACTIONS - Techniques are described for automatically identifying and inhibiting suspect electronic communications between users, such as for electronic communications that may reflect fraudulent activities by one or more of the users or that are otherwise inappropriate for one or more reasons. In some situations, the communications may relate to transactions in which the users are involved, such as for users that are buyers and sellers of items interacting via one or more electronic marketplaces. The communications may occur via a communication mechanism provided by an electronic marketplace that acts as an intermediary between the sender of a communication and the one or more intended recipients of the communication. The automatic identification of suspect communications that may be inappropriate includes automatically assessing the communications in one or more ways, and identified suspect communications and any associated inappropriate user activities may be inhibited in various ways. | 12-04-2014 |
20150294327 | Identification of Product Categories - Disclosed are various embodiments for identifying clusters of user accounts who have similar purchase histories and generating product assignments for products identified in the purchase histories. The clusters of user accounts may depict an affinity towards a first type of product while depicting an aversion to a second type of product. The first type of product and the second type of product may have one or more opposing attributes. Product assignments for the products may be generated based on attributes of the products, product categories associated with the products, or the clusters. | 10-15-2015 |
20150332216 | OPTIMIZATION OF PACKAGING SIZES - Various embodiments are provided for determining optimum sizes of packaging in a packaging suite employed in a materials handling facility. The packaging may be used, for example, in the shipping of items from the materials handling facility to various destinations. The sizes of the packaging in the packaging suite are determined based at least upon a cost associated with the packaging, packaging materials and shipping costs of the packaging when applied to a shipment history of the materials handling facility. | 11-19-2015 |
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20110066643 | SYSTEM AND METHOD FOR ASSEMBLING, VERIFYING, AND DISTIBUTING FINANCIAL INFORMATION - A method and system may allow inputting data into a database of financial information from multinational sources (e.g., in the form of documents), and searching over that data. One agent may add or upload a document relating to a corporation, metadata for the document may be generated, and another agent may validate the metadata or the document. Based on the document type, the document may be divided into portions and tagged. An automatic process (e.g., a “crawler”) may collect documents on corporations. A user may search over the documents, where the original documents are in a language different from the user's search language. | 03-17-2011 |
20110066644 | SYSTEM AND METHOD FOR ASSEMBLING, VERIFYING, AND DISTIBUTING FINANCIAL INFORMATION - A method and system may allow inputting data into a database of financial information from multinational sources (e.g., in the form of documents), and searching over that data. One agent may add or upload a document relating to a corporation, metadata for the document may be generated, and another agent may validate the metadata or the document. Based on the document type, the document may be divided into portions and tagged. An automatic process (e.g., a “crawler”) may collect documents on corporations. A user may search over the documents, where the original documents are in a language different from the user's search language. | 03-17-2011 |
20110066645 | SYSTEM AND METHOD FOR ASSEMBLING, VERIFYING, AND DISTIBUTING FINANCIAL INFORMATION - A method and system may allow inputting data into a database of financial information from multinational sources (e.g., in the form of documents), and searching over that data. One agent may add or upload a document relating to a corporation, metadata for the document may be generated, and another agent may validate the metadata or the document. Based on the document type, the document may be divided into portions and tagged. An automatic process (e.g., a “crawler”) may collect documents on corporations. A user may search over the documents, where the original documents are in a language different from the user's search language. | 03-17-2011 |