公开(公告)号：US20190117131A1

公开(公告)日：2019-04-25

申请号：US16168688

申请日：2018-10-23

Applicant: DexCom, Inc.

Inventor： Jason Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart

IPC: A61B5/1473 ,  A61B5/1486 ,  A61B5/145 ,  A61B5/1495 ,  A61B5/1459 ,  G01N33/66 ,  G01N27/327

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

公开(公告)号：US20170311859A1

公开(公告)日：2017-11-02

申请号：US15652663

申请日：2017-07-18

Applicant: DexCom, Inc.

Inventor： Jonathan Hughes ,  Robert J. Boock ,  Chris W. Dring ,  Huashi Zhang ,  Mark Wu ,  David Sze

IPC: A61B5/1486 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/14546

Abstract: Devices are presented for measurement of an analyte concentration. The devices comprise: a sensor configured to generate a signal indicative of a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme domain comprising an enzyme, a base polymer, and a hydrophilic polymer which makes up from about 5 wt. % to about 30 wt. % of the enzyme domain.

公开(公告)号：US20150366491A1

公开(公告)日：2015-12-24

申请号：US14841446

申请日：2015-08-31

Applicant: DexCom, Inc.

Inventor： Robert J. Boock ,  Chris W. Dring

IPC: A61B5/145 ,  A61B5/1486

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1486

Abstract: Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a sensor configured to generate a signal associated with a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.

Abstract translation: 设备用于测量分析物浓度，例如主体中的葡萄糖。 该装置可以包括配置成产生与分析物的浓度相关联的信号的传感器; 以及位于传感器上方的感测膜。 感测膜包括被配置为控制分析物通过其的通量的扩散阻力域。 扩散阻力结构域包含一种或多种两性离子化合物和包含亲水和疏水区域的基础聚合物。

公开(公告)号：US20140094671A1

公开(公告)日：2014-04-03

申请号：US13779607

申请日：2013-02-27

Applicant: DEXCOM, INC.

Inventor： Robert J. Boock ,  Chris W. Dring

IPC: A61B5/1486 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1486

Abstract: Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a sensor configured to generate a signal associated with a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.

Abstract translation: 设备用于测量分析物浓度，例如主体中的葡萄糖。 该装置可以包括配置成产生与分析物的浓度相关联的信号的传感器; 以及位于传感器上方的感测膜。 感测膜包括被配置为控制分析物通过其的通量的扩散阻力域。 扩散阻力结构域包含一种或多种两性离子化合物和包含亲水和疏水区域的基础聚合物。

公开(公告)号：US12150250B2

公开(公告)日：2024-11-19

申请号：US17861872

申请日：2022-07-11

Applicant: DexCom, Inc.

Inventor： Jason Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart ,  John Stanley Hayes

IPC: A61B5/1486 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/1495 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M11/00 ,  A61M15/00 ,  A61M35/00 ,  G01N27/327 ,  G01N33/66 ,  G16H20/17 ,  G16H40/63 ,  H05K3/32 ,  A61M5/00 ,  A61M5/178 ,  A61M5/30

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

公开(公告)号：US20240277268A1

公开(公告)日：2024-08-22

申请号：US18652491

申请日：2024-05-01

Applicant: DexCom, Inc.

Inventor： Jonathan Hughes ,  Robert J. Boock ,  Chris W. Dring ,  Huashi Zhang ,  Mark Wu ,  David Sze

IPC: A61B5/1486 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/14546

Abstract: Devices are presented for measurement of an analyte concentration. The devices comprise: a sensor configured to generate a signal indicative of a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises an enzyme domain comprising an enzyme, a base polymer, and a hydrophilic polymer which makes up from about 5 wt. % to about 30 wt. % of the enzyme domain.

公开(公告)号：US20240156378A1

公开(公告)日：2024-05-16

申请号：US18515222

申请日：2023-11-20

Applicant: DexCom, Inc.

Inventor： Robert J. Boock ,  Chris W. Dring

IPC: A61B5/1486 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/14546 ,  A61B5/1486

Abstract: Devices are provided for measurement of an analyte concentration, e.g., glucose in a host. The device can include a sensor configured to generate a signal associated with a concentration of an analyte; and a sensing membrane located over the sensor. The sensing membrane comprises a diffusion resistance domain configured to control a flux of the analyte therethrough. The diffusion resistance domain comprises one or more zwitterionic compounds and a base polymer comprising both hydrophilic and hydrophobic regions.

公开(公告)号：US20230067282A1

公开(公告)日：2023-03-02

申请号：US17984100

申请日：2022-11-09

Applicant: DexCom, Inc

Inventor： Jason Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart ,  John Stanley Hayes

IPC: A61B5/1473 ,  A61B5/1486 ,  A61B5/145 ,  G01N27/327 ,  A61B5/1459 ,  G01N33/66 ,  A61B5/1495 ,  A61B5/00 ,  A61M15/00 ,  G16H20/17 ,  G16H40/63 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M11/00 ,  A61M35/00 ,  H05K3/32

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

公开(公告)号：US20220338762A1

公开(公告)日：2022-10-27

申请号：US17861872

申请日：2022-07-11

Applicant: DexCom, Inc.

Inventor： Jason Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart ,  John Stanley Hayes

IPC: A61B5/1473 ,  A61B5/1486 ,  A61B5/145 ,  G01N27/327 ,  A61B5/1459 ,  G01N33/66 ,  A61B5/1495 ,  A61B5/00 ,  A61M15/00 ,  G16H20/17 ,  G16H40/63 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M11/00 ,  A61M35/00 ,  H05K3/32

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.

公开(公告)号：US20210330885A1

公开(公告)日：2021-10-28

申请号：US17369535

申请日：2021-07-07

Applicant: DexCom, Inc.

Inventor： Jason Halac ,  John Charles Barry ,  Becky L. Clark ,  Chris W. Dring ,  John Michael Gray ,  Kris Elliot Higley ,  Jeff Jackson ,  David A. Keller ,  Ted Tang Lee ,  Jason Mitchell ,  Kenneth Pirondini ,  David Rego ,  Ryan Everett Schoonmaker ,  Peter C. Simpson ,  Craig Thomas Gadd ,  Kyle Thomas Stewart ,  John Stanley Hayes

IPC: A61M5/172 ,  A61B5/145 ,  A61M5/142 ,  A61M11/00 ,  A61M15/00 ,  G16H40/63 ,  G16H20/17 ,  A61M35/00 ,  A61M5/20

Abstract: Pre-connected analyte sensors are provided. A pre-connected analyte sensor includes a sensor carrier attached to an analyte sensor. The sensor carrier includes a substrate configured for mechanical coupling of the sensor to testing, calibration, or wearable equipment. The sensor carrier also includes conductive contacts for electrically coupling sensor electrodes to the testing, calibration, or wearable equipment.