Patent application number | Description | Published |
20090251293 | SYSTEMS AND METHODS FOR MANAGING INVENTORY OF ITEMS HELD IN A CABINET USING RADIO FREQUENCY IDENTIFICATION (RFID) - A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items. | 10-08-2009 |
20120019358 | SYSTEMS AND METHODS FOR MANAGING INVENTORY OF ITEMS HELD IN A CABINET USING RADIO FREQUENCY IDENTIFICATION (RFID) - A RFID cabinet comprises a cabinet structure and one or more drawers or shelves. Chambers are formed within the cabinet to house the one or more drawers or shelves. An RFID scanner is configured to scan items tagged with RFID tags in the chambers via one or more antennas. The antennas can include transmit and receive antennas or antennas configured to perform both transmit and receive functions. The drawers can have a access cover, or lid that can be controlled so as to control access to the drawer. The scanner can be configured to perform inventory control for the tagged items. | 01-26-2012 |
20120154121 | SYSTEMS AND METHODS FOR INTERROGATOR MULTIPLE RADIO FREQUENCY IDENTIFICATION ENABLED DOCUMENTS - A multi-document read-write station provides the ability to read/write to a stack of Radio Frequency Identification (RFID) tags within a small area. Specifically, the station provides the ability to read from and write to a tall stack of RFID tagged sheets with the RFID tags stacked one on top of the other. The station and capability described herein is the result of and comprises several components including a closed chamber comprising a document slot, an antenna system, and a power management system. | 06-21-2012 |
20120261477 | SYSTEMS AND METHODS FOR BREAKAWAY RFID TAGS - A breakaway RFID tag is configured such that it comprises part of a Printed Circuit Board Assembly (PCB). Thus, the breakaway RFID tag can be used to track the PCB as it migrates through a manufacturing process. In one embodiment, the RFID tag can be assembled first and then used to track the PCB as it is populated with components and installed into larger assemblies and ultimately into the end device. Once the PCB is installed into a larger assembly or the end device, the breakaway RFID tag is configured such that it can be broken off and attached to the outside of the larger assembly or end device. | 10-18-2012 |
20140103119 | SYSTEMS AND METHODS FOR BREAKAWAY RFID TAGS - A breakaway RFID tag is configured such that it comprises part of a Printed Circuit Board Assembly (PCB). Thus, the breakaway RFID tag can be used to track the PCB as it migrates through a manufacturing process. In one embodiment, the REID tag can be assembled first and then used to track the PCB as it is populated with components and installed into larger assemblies and ultimately into the end device. Once the PCB is installed into a larger assembly or the end device, the breakaway RFID tag is configured such that it can be broken off and attached to the outside of the larger assembly or end device. | 04-17-2014 |
20150181696 | SYSTEMS AND METHODS FOR BREAKAWAY RFID TAGS - A breakaway RFID tag is configured such that it comprises part of a Printed Circuit Board Assembly (PCB). Thus, the breakaway RFID tag can be used to track the PCB as it migrates through a manufacturing process. In one embodiment, the RFID tag can be assembled first and then used to track the PCB as it is populated with components and installed into larger assemblies and ultimately into the end device. Once the PCB is installed into a larger assembly or the end device, the breakaway RFID tag is configured such that it can be broken off and attached to the outside of the larger assembly or end device. | 06-25-2015 |
Patent application number | Description | Published |
20140186289 | Cyanoacrylate Tissue Adhesives with Desirable Permeability and Tensile Strength - A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein said sterilized cyanoacrylate adhesive composition does not cure upon sterilization, and wherein the composition when cured to form a film on a patient's tissue has water vapor transmission rate from about 950 to about 3000 g/m | 07-03-2014 |
20140328788 | Curing Accelerator and Method of Making - A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein the sterilized cyanoacrylate adhesive composition does not cure upon sterilization. A kit for applying the sterilized cyanoacrylate adhesive composition, including the cyanoacrylate adhesive composition and an applicator. A method of making the sterilized cyanoacrylate adhesive composition, by adding a cure speed enhancer to a cyanoacrylate adhesive composition and sterilizing the composition. A method of applying the sterilized cyanoacrylate adhesive composition to tissue by applying the sterilized cyanoacrylate adhesive composition as a liquid, and quickly curing the sterilized cyanoacrylate adhesive composition. A method of sealing tissue by applying the sterilized cyanoacrylate adhesive composition as a liquid to tissue to be sealed, quickly curing the sterilized cyanoacrylate adhesive composition, and sealing the tissue. | 11-06-2014 |
20150157760 | Curing Accelerator and Method of Making - The invention concerns sterilized cyanoacrylate adhesive compositions comprising 99% or more by weight, based on the weight of the adhesive composition, of 2-octyl cyanoacrylate, mixed together with butylated hydroxyl anisole, sulfur dioxide, and 100 to 1000 parts per million, based on the weight of the adhesive composition, of a 18-crown-6 crown ether, wherein the composition is sterilized by irradiation as well as methods of making and using such compositions. | 06-11-2015 |
20150196681 | CYANOACRYLATE TISSUE ADHESIVES WITH DESIRABLE PERMEABILITY AND TENSILE STRENGTH - A sterilized cyanoacrylate adhesive composition including a cyanoacrylate composition and a cure speed enhancer, wherein said sterilized cyanoacrylate adhesive composition does not cure upon sterilization, and wherein the composition when cured to form a film on a patient's tissue has water vapor transmission rate from about 950 to about 3000 g/m | 07-16-2015 |
Patent application number | Description | Published |
20090024108 | Methods and Devices for Delivery of Compositions to Conduits - The present invention comprises systems, methods and devices for the delivery of visualizable or treatment compositions or therapeutic agents comprising device elements for diagnosis and/or treatment of conduits. A delivery system comprising an introducer shaft having at least one exit port and at least one delivery catheter for placement of compositions into the conduit, such as a fallopian tube. | 01-22-2009 |
20090024155 | Methods and Devices for Conduit Occlusion - The present invention comprises systems, methods and devices for the delivery of compositions for occluding or of elements for opening conduits. The implantable occlusive material may be delivered pre-formed or in situ cured and, may be a resorbable or degradable material that supports tissue ingrowth or wound healing or a similar response that replaces the cured occlusive material leaving little or no original occlusive material in place. The delivery system is positioned to allow for placement of the occlusive material into the body conduit. Use of delivery systems, methods and devices for re-opening an occluded body conduit are also included. | 01-22-2009 |
20100086492 | METHODS AND DEVICES FOR SONOGRAPHIC IMAGING - The present invention comprises methods and devices for providing contrast medium for sonography of structures such as ducts and cavities. The invention provides for creation of detectable acoustic variations between two generated phases of a gas and a liquid to make a contrast medium. Sonography is the primary means of imaging but other conventional detection means may also be employed with the present invention. | 04-08-2010 |
20120035471 | Method and Devices for Sonographic Imaging - The present invention comprises methods and devices for generating and providing contrast medium for sonography of structures such as ducts and cavities. The invention provides for creation of a contrast medium comprising detectable acoustic variations between two phases, for example, a gas and a liquid. Sonography is the primary means of imaging but other conventional detection means may also be employed with the present invention. | 02-09-2012 |
20120042880 | Methods and Devices for Conduit Occlusion - The present invention comprises systems, methods and devices for the delivery of compositions for occluding or of elements for opening conduits. The implantable occlusive material may be delivered pre-formed or in situ cured and, may be a resorbable or degradable material that supports tissue ingrowth or wound healing or a similar response that replaces the cured occlusive material leaving little or no original occlusive material in place. The delivery system is positioned to allow for placement of the occlusive material into the body conduit. Use of delivery systems, methods and devices for re-opening an occluded body conduit are also included. | 02-23-2012 |
20120046260 | Methods and Devices for Delivery of Compositions to Conduits - The present invention comprises systems, methods and devices for the delivery of visualizable or treatment compositions or therapeutic agents comprising device elements for diagnosis and/or treatment of conduits. A delivery system comprising an introducer shaft having at least one exit port and at least one delivery catheter for placement of compositions into the conduit, such as a fallopian tube. | 02-23-2012 |
20120116217 | Methods and Devices for Managing Fluid Pressure - The present invention comprises methods, compositions, devices and systems for determining the status of, or treating, a body structure or conduit. An embodiment of the invention comprises a fluid pressure control device for pressure control of fluid introduced into a body structure or conduit. | 05-10-2012 |
20130158429 | METHODS AND DEVICES FOR CERVICAL CELL AND TISSUE SAMPLING - The present invention comprises methods and devices comprising a cutting element used to contact circumferentially and longitudinally the surface walls of the endocervical canal to provide for broad and complete contact of the intended surface with the device, resulting in attainment of a sufficient volume and comprehensive tissue sample for analysis as an endocervical curettage or screening pap smear. The device may provide for a reservoir for the obtained sample to be contained when removing from the cervical canal and vagina. The device may be comprised of a detachable means or be of a material that allows the user to cut the sampling head of the device for placement in collection means to maximize the amount of tissue or cells being sent to the laboratory for analysis. | 06-20-2013 |
20130220335 | Methods and Devices for Conduit Occlusion - The present invention comprises systems, methods and devices for the delivery of compositions for occluding or of elements for opening conduits. The implantable occlusive material may be delivered pre-formed or in situ cured and, may be a resorbable or degradable material that supports tissue ingrowth or wound healing or a similar response that replaces the cured occlusive material leaving little or no original occlusive material in place. The delivery system is positioned to allow for placement of the occlusive material into the body conduit. Use of delivery systems, methods and devices for re-opening an occluded body conduit are also included. | 08-29-2013 |
20130225977 | Methods and Devices for Delivery of Compositions to Conduits - The present invention comprises systems, methods and devices for the delivery of visualizable or treatment compositions or therapeutic agents comprising device elements for diagnosis and/or treatment of conduits. A delivery system comprising an introducer shaft having at least one exit port sad at least one delivery catheter tor placement of compositions into the conduit, such as a fallopian tube. | 08-29-2013 |
20150068531 | METHODS AND DEVICES FOR CONDUIT OCCLUSION - The present invention comprises systems. Methods and devices for the delivery of compositions for occluding or of elements for opening conduits. The implantable occlusive material may be delivered preformed or in situ cured and, may be a resorbable or degradable material that supports tissue ingrowth or wound healing or a similar response that replaces the cured occlusive-material leaving little or no original occlusive material in place. The delivery system is positioned to allow for placement of the occlusive material into the body conduit. Use of delivery systems, methods and devices for re-opening an occluded body conduit are also included. | 03-12-2015 |
Patent application number | Description | Published |
20090044697 | PISTON WITH A SKIRT HAVING OIL FLOW SLOTS - A piston has a pair of diametrically opposite skirt portions each having an opening providing fluid communication between an outer surface of the skirt portions and an internal cavity. The openings provide the outer surfaces of the skirt portions with a circumferentially extending upper band portion above a horizontal plane extending through a pin bore axis and a circumferentially extending lower band portion below the horizontal plane. | 02-19-2009 |
20090301892 | PROCESS AND APPARATUS FOR PLATING ARTICLES - A process and apparatus utilizing at least one conformable anode ( | 12-10-2009 |
20100050861 | PISTON WITH A SKIRT HAVING OIL FLOW SLOTS AND METHOD OF CONSTRUCTION THEREOF - A piston has a pair of diametrically opposite skirt portions with convex outer surfaces. Each skirt portion has opposite side edges extending substantially parallel to a central axis of the piston to a free end. The skirt portions each have a recessed slot extending radially into the convex outer surface to a recessed surface. The recessed surface extends fully across the convex outer surface to the side edges and separates an upper band section of the convex outer surface from a lower band section of the convex outer surface. | 03-04-2010 |
20130032103 | PISTON INCLUDING A PAIR OF COOLING CHAMBERS - A piston for an internal combustion engine including a piston body ( | 02-07-2013 |
20130174728 | PISTON PIN FOR HEAT DISSIPATION - A piston assembly including a piston body pivotally connected to a connecting rod by a wrist pin. The wrist pin includes a sealed cavity therein partially filled with a heat transfer medium. The heat transfer medium may be composed of a fusible alloy. The sealed cavity may be comprised of discrete compartments. The wrist pin may be integrated with the connecting rod and share a conjoined sealed cavity therewith so that heat transfer medium can draw heat effectively away from the piston body. | 07-11-2013 |
20130206084 | PISTON WITH SUPPLEMENTAL COOLING GALLERY AND INTERNAL COMBUSTION ENGINE THEREWITH - An internal combustion engine and piston therefor is provided. The piston has a body including an upper combustion wall, a cylindrical outer wall including a ring belt region depending from the upper combustion wall, and a pair of pin bosses having axially aligned pin bores. The piston has a first cooling gallery in radial alignment with the ring belt region with a cooling medium contained therein. An insert member is fixed to the body in axially spaced relation beneath a lower wall of the first cooling gallery. The insert member bounds a second cooling gallery beneath the lower wall of the first cooling gallery. The insert member has an inlet opening configured to allow oil to flow into the second cooling gallery against the lower wall of the first cooling gallery and a separate outlet opening configured to allow the oil to flow outwardly from the second cooling gallery. | 08-15-2013 |
20130206094 | PISTON WITH ENHANCED COOLING GALLERY - A piston for an internal combustion engine has a body including an upper combustion wall having an upper combustion surface; cylindrical outer wall with a ring belt region adjacent the upper combustion surface, and a closed annular cooling gallery located in radial alignment with the ring belt region. A cooling medium is contained in the cooling gallery. The cooling gallery has an inner surface including a radially outermost portion extending along the ring belt region. The outermost portion converges from the upper combustion wall toward a longitudinal central axis. During reciprocating motion of the piston, the cooling medium flows and remains in contact with the cooling gallery walls, thereby maximizing the capacity for heat to be transferred from the upper combustion wall to the contained cooling medium and from the cooling medium to the piston body, ring belt region and ultimately to the engine cooling system. | 08-15-2013 |
20130206095 | PISTON WITH ENHANCED COOLING GALLERY - A piston for an internal combustion engine is provided. The piston includes a body having a cylindrical outer surface with a ring belt region including an annular uppermost ring groove and a lower ring groove extending into the outer surface. A top land extends from the uppermost ring groove to an upper combustion surface. The body has a pair of pin bosses with pin bores aligned with one another along a pin bore axis. A first piston ring is disposed in the uppermost ring groove and a second piston ring is disposed in the lower ring groove. The body has an annular sealed cooling gallery with a cooling medium contained therein. The sealed cooling gallery is configured in substantial radial alignment between the first and second piston rings to provide optimal cooling to the ring belt region, top land and upper combustion surface. | 08-15-2013 |
20130206096 | PISTON AND COOLED PISTON RING THEREFOR AND METHOD OF CONSTRUCTION THEREOF - A piston, piston ring and method of construction thereof is provided. The piston ring is L-shaped, having a first portion configured to extend upwardly from a ring groove of a piston along a top land of the piston and a second portion configured for receipt in the ring groove. The first and second portions of the ring have an enclosed hollow cooling chamber with a cooling medium disposed therein such that the cooling medium is free to flow internally to the piston ring groove and upwardly from the piston ring groove along the top land. | 08-15-2013 |
20140020640 | PISTON INCLUDING A PAIR OF COOLING CHAMBERS - A piston for an internal combustion engine including a piston body ( | 01-23-2014 |
20140020648 | PISTON WITH OIL COOLING PASSAGE AND METHOD OF CONSTRUCTION THEREOF - A piston for an internal combustion engine and method of construction thereof are provided. The piston includes a piston body having an upper combustion surface and an annular cooling gallery surrounding an undercrown region. An outer wall depends from the upper combustion surface. An annular ring belt region is formed in the outer wall adjacent the upper combustion surface. The ring belt region has at least one ring groove formed therein. At least one oil passage extends from the at least one ring groove to the cooling gallery. The oil passage has a first portion depending radially inwardly from the ring groove and a second portion ascending radially inwardly from the first portion to the cooling gallery. | 01-23-2014 |
20140083390 | REDUCED COMPRESSION HEIGHT PISTON AND PISTON ASSEMBLY THEREWITH AND METHODS OF CONSTRUCTION THEREOF - A piston assembly and method of construction thereof for an internal combustion engine are provided. The assembly includes a piston head having an upper combustion wall with an undercrown surface and a ring belt region. The piston head has a floor with an upper surface and a bottom surface. The floor is spaced beneath the upper combustion wall in radial alignment with the ring belt region. A substantially enclosed, annular cooling gallery is bounded by the undercrown surface and the floor. A pair of pin bores depends directly from the floor of the cooling gallery. The assembly further includes a pin having ends configured for oscillating receipt in the pin bores. A pin bearing surface extends within the pin bores and between the pin bores in the lower surface of the floor. The assembly includes a connecting rod with an end fixed to the pin for conjoint oscillation therewith. | 03-27-2014 |
20140123930 | Piston With a Cooling Gallery Partially Filled With a Thermally Conductive Metal-Containing Composition - A piston for an internal combustion engine comprises a sealed cooling gallery extending circumferentially around a center axis beneath a bowl rim of an upper crown. A metal-containing composition having a high thermal conductivity fills a portion of the sealed cooling gallery to dissipate heat. The metal-containing composition includes a base material having a melting temperature less than 181° C. and a plurality of metal particles having a thermal conductivity greater than the thermal conductivity of the base material. For example, the metal-containing composition can comprise copper particles dispersed in silicone oil, or copper particles dispersed in a mixture of alkali metals. During high temperature operation, as the piston reciprocates in the cylinder bore, the base material is liquid and flows throughout the cooling gallery to dissipate heat away from the upper and lower crowns. | 05-08-2014 |
20140265148 | LOW TENSION PISTON RINGS AND METHOD FOR MANUFACTURING THE SAME - The invention provides a low tension piston ring having a finished outer diameter and negligible tangential tension. The method includes the steps of machining a stock bar to an initial outer diameter slightly greater than the finished outer diameter of the piston ring, finishing the initial outer diameter of the stock bar to a rounded profile having a nominal diameter equal to the finished outer diameter, and machining the stock bar to the preferred cross-section. Dykes-type piston rings can have keystone or semi-keystone shaped cross-sections. The method continues by detaching the piston ring from the stock bar using a parting tool in response to completing all tension inducing operations including the steps recited above. The method continues with the steps of lapping the piston ring to a final longitudinal thickness and cutting the piston ring longitudinally to form a final gap. | 09-18-2014 |
Patent application number | Description | Published |
20100243904 | CHITIN-BASED CANTILEVER BIMORPHS AND READOUT DEVICES - An infrared sensor with at least one cantilever beam functionalized with chitin, chitosan or their derivatives that can be tailored to be sensitive to certain IR bands for detection and does not require cooling is described. The functional layers expand differently than the structural layer of the cantilever beam causing the beam to bend in response to exposure to infrared radiation. The sensor can be adapted to optical, piezoresistive, capacitive and piezoelectric methods of detect beam deflection. Sensitivity can be increased with a reflective layer to increase the absorption of infrared radiation by the functional layer. | 09-30-2010 |
20120116188 | Communication System with Enhanced Partial Power and Method of Manufacturing Same - The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can also measure the conditions of the environment surrounding the system. | 05-10-2012 |
20150080678 | COMMUNICATION SYSTEM WITH ENHANCED PARTIAL POWER SOURCE AND METHOD OF MANUFACTURING SAME - The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can also measure the conditions of the environment surrounding the system. | 03-19-2015 |
20150080679 | Communication System with Enhanced Partial Power Source and Method of Manufacturing Same - The system of the present invention includes a conductive element, an electronic component, and a partial power source in the form of dissimilar materials. Upon contact with a conducting fluid, a voltage potential is created and the power source is completed, which activates the system. The electronic component controls the conductance between the dissimilar materials to produce a unique current signature. The system can also measure the conditions of the environment surrounding the system. | 03-19-2015 |