公开(公告)号：US20240081703A1

公开(公告)日：2024-03-14

申请号：US18367630

申请日：2023-09-13

申请人： Health Made Easy

发明人： Richard Penington

IPC分类号： A61B5/15

CPC分类号： A61B5/150984 ,  A61B5/150022 ,  A61B5/150389 ,  A61B5/150755

摘要： The invention provides devices for blood collection that integrate a plurality of microneedles for an easy-to-use, pain-free blood collection experience. The invention provides both plasma and whole blood collection and separation in a single device. The invention provides for the collection, storage, and maintenance of blood specimens for stable transport to diagnostic laboratories, in varying ambient temperatures and time durations. Specifically, the invention provides a blood collection device that allows a user to collect an accurately metered quantity of blood.

公开(公告)号：US11903738B2

公开(公告)日：2024-02-20

申请号：US17589475

申请日：2022-01-31

申请人： One Drop Biosensor Technologies, LLC

发明人： Ashwin Pushpala ,  Matthew Chapman ,  Alan Szmodis

IPC分类号： A61B5/05 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/15 ,  G01N27/327 ,  A61M37/00 ,  G01N33/50

CPC分类号： A61B5/685 ,  A61B5/14503 ,  A61B5/14514 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14865 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150427 ,  A61B5/150969 ,  A61B5/150984 ,  A61B5/4839 ,  A61B5/6849 ,  A61M37/0015 ,  G01N27/3271 ,  G01N33/50 ,  A61B2562/028 ,  A61B2562/0209 ,  A61B2562/046 ,  A61B2562/12 ,  A61B2562/125 ,  A61B2562/182 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2037/0053 ,  A61M2037/0061 ,  Y10T29/49117

摘要： A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.

公开(公告)号：US11896793B2

公开(公告)日：2024-02-13

申请号：US17519548

申请日：2021-11-04

申请人： One Drop Biosensor Technologies, LLC

发明人： Ashwin Pushpala ,  Alan Szmodis ,  Matthew Chapman ,  Weldon Hall ,  Scott Miller ,  Hooman Hafezi

IPC分类号： A61B5/05 ,  A61M37/00 ,  G01N27/327 ,  A61B5/15 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  C12Q1/00 ,  A61M25/00

CPC分类号： A61M37/0015 ,  A61B5/1495 ,  A61B5/14503 ,  A61B5/14514 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14865 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150427 ,  A61B5/150969 ,  A61B5/150984 ,  A61B5/4839 ,  A61B5/685 ,  C12Q1/006 ,  G01N27/3271 ,  A61B2562/028 ,  A61B2562/12 ,  A61B2562/125 ,  A61M25/00 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2037/0053 ,  Y10T29/49117

摘要： A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.

公开(公告)号：US20240016426A1

公开(公告)日：2024-01-18

申请号：US18352792

申请日：2023-07-14

申请人： IDEXX Laboratories, Inc.

发明人： Murthy VSN Yerramilli ,  Justin Griffin

IPC分类号： A61B5/15 ,  C12Q1/32 ,  G01N33/72

CPC分类号： A61B5/150984 ,  A61B5/150114 ,  A61B5/150755 ,  C12Q1/32 ,  G01N33/72 ,  A61B2503/40 ,  G01N2333/902

摘要： A method of analyzing a blood sample from an animal is disclosed. The method includes: (a) extracting a blood sample from a blood collection device, wherein the blood collection device comprises: (i) a microneedle array and (ii) a blood storage layer, and wherein the microneedle array transports the blood sample from the animal to the blood storage layer, and wherein the microneedle array comprises one or more microneedles; (b) conducting at least one test on the extracted blood sample; and (c) reporting results from the at least one test to a customer.

公开(公告)号：US11865289B2

公开(公告)日：2024-01-09

申请号：US17517635

申请日：2021-11-02

申请人： One Drop Biosensor Technologies, LLC

发明人： Ashwin Pushpala ,  Alan Szmodis ,  Matthew Chapman ,  Weldon Hall ,  Scott Miller ,  Hooman Hafezi

IPC分类号： A61M37/00 ,  A61B5/00 ,  G01N27/327 ,  A61B5/15 ,  A61B5/145 ,  A61B5/1486 ,  A61B5/1495 ,  C12Q1/00 ,  A61M25/00

CPC分类号： A61M37/0015 ,  A61B5/1495 ,  A61B5/14503 ,  A61B5/14514 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/14865 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150427 ,  A61B5/150969 ,  A61B5/150984 ,  A61B5/4839 ,  A61B5/685 ,  C12Q1/006 ,  G01N27/3271 ,  A61B2562/028 ,  A61B2562/12 ,  A61B2562/125 ,  A61M25/00 ,  A61M2037/0023 ,  A61M2037/0046 ,  A61M2037/0053 ,  Y10T29/49117

摘要： A microsensor and method of manufacture for a microsensor, comprising an array of filaments, wherein each filament of the array of filaments comprises a substrate and a conductive layer coupled to the substrate and configured to facilitate analyte detection. Each filament of the array of filaments can further comprise an insulating layer configured to isolate regions defined by the conductive layer for analyte detection, a sensing layer coupled to the conductive layer, configured to enable transduction of an ionic concentration to an electronic voltage, and a selective coating coupled to the sensing layer, configured to facilitate detection of specific target analytes/ions. The microsensor facilitates detection of at least one analyte present in a body fluid of a user interfacing with the microsensor.

公开(公告)号：US11830955B2

公开(公告)日：2023-11-28

申请号：US18086066

申请日：2022-12-21

申请人： RICHHEALTH TECHNOLOGY CORPORATION

发明人： Juang-Tang Huang

IPC分类号： H01L31/0352 ,  A61B5/15 ,  A61B5/00 ,  A61B5/05 ,  H01L21/02 ,  H01L31/0304 ,  H01L31/105 ,  H01L31/18 ,  A61B5/145

CPC分类号： H01L31/035236 ,  A61B5/05 ,  A61B5/150022 ,  A61B5/150282 ,  A61B5/150969 ,  A61B5/150984 ,  A61B5/685 ,  A61B5/6849 ,  H01L21/0262 ,  H01L21/02392 ,  H01L21/02463 ,  H01L21/02466 ,  H01L21/02507 ,  H01L21/02546 ,  H01L21/02549 ,  H01L31/03046 ,  H01L31/105 ,  H01L31/1844 ,  A61B5/14514 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/6833 ,  A61B2562/046 ,  A61B2562/125 ,  Y02E10/544 ,  Y02P70/50

摘要： Transdermal microneedles continuous monitoring system is provided. The continuous system monitoring includes a substrate, a microneedle unit, a signal processing unit and a power supply unit. The microneedle unit at least comprises a first microneedle set used as a working electrode and a second microneedle set used as a reference electrode, the first and second microneedle sets arranging on the substrate. Each microneedle set comprises at least a microneedle. The first microneedle set comprises at least a sheet having a through hole on which a barbule forms at the edge. One of the sheets provides the through hole from which the barbules at the edge of the other sheets go through, and the barbules are disposed separately.

公开(公告)号：US11766203B2

公开(公告)日：2023-09-26

申请号：US16126039

申请日：2018-09-10

申请人： National Technology & Engineering Solutions of Sandia, LLC

发明人： Philip Rocco Miller ,  Ronen Polsky ,  Nathaniel Bryant Pfeifer

IPC分类号： A61B5/15 ,  A61B5/145 ,  A61B5/1486 ,  A61M37/00

CPC分类号： A61B5/150984 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/14539 ,  A61B5/14865 ,  A61B5/150022 ,  A61B5/150396 ,  A61B5/150282 ,  A61B2562/028 ,  A61M37/0015 ,  A61M2037/003 ,  A61M2037/0053 ,  A61M2037/0061

摘要： The present invention is directed to devices including one or more hollow needles and a transducing wire disposed within at least one needle. In particular instances, arrays of such needles can be employed. Methods for fabricating and using such devices are also disclosed herein.

公开(公告)号：US20230181072A1

公开(公告)日：2023-06-15

申请号：US18167734

申请日：2023-02-10

申请人： Tasso, Inc.

发明人： Erwin Berthier ,  Ben Casavant ,  Ben Moga

IPC分类号： A61B5/151 ,  A61B5/15

CPC分类号： A61B5/15115 ,  A61B5/15113 ,  A61B5/15117 ,  A61B5/15144 ,  A61B5/150022 ,  A61B5/150099 ,  A61B5/150167 ,  A61B5/150175 ,  A61B5/150221 ,  A61B5/150236 ,  A61B5/150908 ,  A61B5/150916 ,  A61B5/150984

摘要： The disclosed apparatus, systems and methods relate to devices, systems and methods for the collection of bodily fluids involving a single-use actuation and retraction mechanism disposed within a collector.

公开(公告)号：US11672452B2

公开(公告)日：2023-06-13

申请号：US17848271

申请日：2022-06-23

申请人： Intuity Medical, Inc.

发明人： Raul Escutia ,  Paul D. Reynolds ,  John F. Larkin ,  Charles Hu ,  Michael F. Tomasco ,  Daniel R. Bloom ,  Joseph A. Vivolo ,  Richard M. Wiard

IPC分类号： A61B5/1455 ,  A61B5/157 ,  G01N15/06 ,  G01N21/03 ,  G01N33/487 ,  G01N21/78 ,  A61B5/15 ,  A61B5/151 ,  A61B5/145 ,  A61B5/00 ,  G01N21/00

CPC分类号： A61B5/157 ,  A61B5/1455 ,  A61B5/14507 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/150022 ,  A61B5/150068 ,  A61B5/150083 ,  A61B5/150099 ,  A61B5/15109 ,  A61B5/15111 ,  A61B5/15113 ,  A61B5/150114 ,  A61B5/15117 ,  A61B5/15151 ,  A61B5/15161 ,  A61B5/15163 ,  A61B5/15176 ,  A61B5/15182 ,  A61B5/150183 ,  A61B5/150358 ,  A61B5/150389 ,  A61B5/150419 ,  A61B5/150519 ,  A61B5/150572 ,  A61B5/150755 ,  A61B5/150786 ,  A61B5/150809 ,  A61B5/150816 ,  A61B5/150824 ,  A61B5/150984 ,  A61B5/742 ,  G01N15/0612 ,  G01N21/03 ,  G01N21/78 ,  G01N33/487 ,  A61B5/14535 ,  A61B5/150305 ,  A61B2562/0295 ,  G01N21/00

摘要： Described here are meters and methods for sampling, transporting, and/or analyzing a fluid sample. The meters may include a meter housing and a cartridge. In some instances, the meter may include a tower which may engage one or more portions of a cartridge. The meter housing may include an imaging system, which may or may not be included in the tower. The cartridge may include one or more sampling arrangements, which may be configured to collect a fluid sample from a sampling site. A sampling arrangement may include a skin-penetration member, a hub, and a quantification member.

公开(公告)号：US11642057B2

公开(公告)日：2023-05-09

申请号：US16554246

申请日：2019-08-28

申请人： Tasso, Inc.

发明人： Erwin Berthier ,  Ben Casavant ,  Ben Moga

IPC分类号： A61B5/151 ,  A61B5/15

CPC分类号： A61B5/15115 ,  A61B5/150022 ,  A61B5/150099 ,  A61B5/15113 ,  A61B5/15117 ,  A61B5/15144 ,  A61B5/150167 ,  A61B5/150175 ,  A61B5/150221 ,  A61B5/150236 ,  A61B5/150908 ,  A61B5/150916 ,  A61B5/150984

摘要： The disclosed apparatus, systems and methods relate to devices, systems and methods for the collection of bodily fluids involving a single-use actuation and retraction mechanism disposed within a collector.