公开(公告)号：US11992312B2

公开(公告)日：2024-05-28

申请号：US17342071

申请日：2021-06-08

申请人： DexCom, Inc.

发明人： Peter C. Simpson ,  Minglian Shi ,  Sebastian Bohm ,  Maria Noel Brown Wells ,  John Patrick Majewski ,  Leah Morta Edra ,  Disha B. Sheth ,  John Michael Gray ,  Shanger Wang ,  Ted Tang Lee ,  Michael L. Moore ,  Jason Mitchell ,  Jennifer Blackwell ,  Neel Narayan Shah ,  Todd Andrew Newhouse ,  Jason Halac ,  Ryan Everett Schoonmaker ,  Paul V. Neale ,  Jiong Zou ,  Sean T. Saint

IPC分类号： A61B5/145 ,  A61B5/00 ,  A61B5/1473 ,  A61B5/1486

CPC分类号： A61B5/14532 ,  A61B5/14503 ,  A61B5/683 ,  A61B5/6833 ,  A61B5/0004 ,  A61B5/0015 ,  A61B5/1473 ,  A61B5/14865 ,  A61B5/6849 ,  A61B2560/045

摘要： Sensor systems can be used to measure an analyte concentration. Sensor systems can include a base having a distal side configured to face towards a person's skin. An adhesive can couple the base to the skin. A transcutaneous analyte measurement sensor can be coupled to the base and can be located at least partially in the host. A transmitter can be coupled to the base and can transmit analyte measurement data to a remote device.

公开(公告)号：US20230328893A1

公开(公告)日：2023-10-12

申请号：US18205365

申请日：2023-06-02

申请人： DexCom, Inc.

发明人： Jason M. 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分类号： H05K3/32 ,  A61B5/1486 ,  A61B5/145 ,  G01N27/327 ,  A61B5/1495 ,  A61B5/00 ,  A61M15/00 ,  G16H20/17 ,  G16H40/63 ,  A61M5/142 ,  A61M5/172 ,  A61M5/20 ,  A61M11/00 ,  A61M35/00 ,  A61B5/1459 ,  A61B5/1473

CPC分类号： H05K3/321 ,  A61M5/003 ,  A61B5/14532 ,  G01N27/3273 ,  A61B5/1495 ,  A61B5/6849 ,  A61M15/0068 ,  A61M15/008 ,  A61M15/0083 ,  G16H20/17 ,  G16H40/63 ,  A61B5/14546 ,  A61M5/14244 ,  A61M5/14276 ,  A61M5/1723 ,  A61M5/20 ,  A61M11/00 ,  A61M15/0065 ,  A61M35/00 ,  G01N27/3274 ,  A61B5/1459 ,  A61B5/1473 ,  A61B5/6801 ,  A61B2562/085 ,  A61B2562/12 ,  A61B2562/08 ,  A61B5/0031 ,  A61B5/14865

摘要： 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：US11714060B2

公开(公告)日：2023-08-01

申请号：US16402124

申请日：2019-05-02

申请人： DexCom, Inc.

发明人： Naresh C. Bhavaraju ,  Becky L. Clark ,  Vincent P. Crabtree ,  Chris W. Dring ,  Arturo Garcia ,  Jason Halac ,  Jonathan Hughes ,  Jeff Jackson ,  Lauren Hruby Jepson ,  David I-Chun Lee ,  Ted Tang Lee ,  Rui Ma ,  Zebediah L. McDaniel ,  Jason Mitchell ,  Andrew Attila Pal ,  Daiting Rong ,  Disha B. Sheth ,  Peter C. Simpson ,  Stephen J. Vanslyke ,  Matthew D. Wightlin ,  Anna Leigh Davis ,  Hari Hampapuram ,  Aditya Sagar Mandapaka ,  Alexander Leroy Teeter ,  Liang Wang

IPC分类号： G01N27/32 ,  G01N27/327 ,  A61B5/145 ,  A61B5/1495

CPC分类号： G01N27/3274 ,  A61B5/1495 ,  A61B5/14532 ,  A61B2560/0223

摘要： Systems and methods are provided that address the need to frequently calibrate analyte sensors, according to implementation. In more detail, systems and methods provide a preconnected analyte sensor system that physically combines an analyte sensor to measurement electronics during the manufacturing phase of the sensor and in some cases in subsequent life phases of the sensor, so as to allow an improved recognition of sensor environment over time to improve subsequent calibration of the sensor.

公开(公告)号：US11160926B1

公开(公告)日：2021-11-02

申请号：US17369535

申请日：2021-07-07

申请人： DexCom, Inc.

发明人： 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分类号： A61M5/172 ,  A61B5/145 ,  A61M5/142 ,  A61M11/00 ,  A61M15/00 ,  G16H40/63 ,  G16H20/17 ,  A61M35/00 ,  A61M5/20 ,  A61B5/00 ,  A61M5/00 ,  A61M5/178 ,  A61M5/30

摘要： 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：US20210275063A1

公开(公告)日：2021-09-09

申请号：US17156393

申请日：2021-01-22

申请人： DexCom, Inc.

发明人： Peter C. Simpson ,  Jennifer Blackwell ,  Sebastian Bohm ,  Michael J. Estes ,  Jeff Jackson ,  Jason Mitchell ,  Jack Pryor ,  Daiting Rong ,  Sean T. Saint ,  Disha B. Sheth ,  Shanger Wang

IPC分类号： A61B5/1473 ,  A61B5/145 ,  A61B5/00 ,  A61B17/34

摘要： Sensor devices including dissolvable tissue-piercing tips are provided. The sensor devices can be used in conjunction with dissolvable needles configured for inserting the sensor devices into a host. Hardening agents for strengthening membranes on sensor devices are also provided. Methods of using and fabricating sensor devices are also provided.

公开(公告)号：US20140213866A1

公开(公告)日：2014-07-31

申请号：US14250341

申请日：2014-04-10

申请人： DexCom, Inc.

发明人： Peter C. Simpson ,  Jennifer Blackwell ,  Sebastian Bohm ,  Michael J. Estes ,  Jeff Jackson ,  Jason Mitchell ,  Jack Pryor ,  Daiting Rong ,  Sean T. Saint ,  Disha B. Sheth ,  Shanger Wang

IPC分类号： A61B5/145

CPC分类号： A61B5/1473 ,  A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61B5/6848 ,  A61B17/3468 ,  A61B2017/00004

摘要： Sensor devices including dissolvable tissue-piercing tips are provided. The sensor devices can be used in conjunction with dissolvable needles configured for inserting the sensor devices into a host. Hardening agents for strengthening membranes on sensor devices are also provided. Methods of using and fabricating sensor devices are also provided.

公开(公告)号：US20230301563A1

公开(公告)日：2023-09-28

申请号：US18182941

申请日：2023-03-13

申请人： Dexcom, Inc.

发明人： Peter C. Simpson ,  Robert Boock ,  Paul V Neale ,  Sebastian Bohm ,  Matthew D. Wightlin ,  Jack Pryor ,  Jason Mitchell ,  Jeff Jackson ,  Kaushik Patel ,  Antonio C. Lievares

IPC分类号： A61B5/1473 ,  A61B5/1486 ,  B05C3/12 ,  B05C3/02 ,  B23K26/362 ,  A61B5/145 ,  B05C3/10

CPC分类号： A61B5/1473 ,  A61B5/14865 ,  B05C3/125 ,  B05C3/02 ,  B23K26/362 ,  A61B5/14532 ,  B05C3/10 ,  A61B5/1451 ,  A61B5/14517 ,  A61B5/14503 ,  A61B5/14546 ,  A61B2560/0223 ,  A61B2562/043 ,  A61B2562/125 ,  A61B2562/0209 ,  B05C5/0241

摘要： Analyte sensors and methods of manufacturing same are provided, including analyte sensors comprising multi-axis flexibility. For example, a multi-electrode sensor system 800 comprising two working electrodes and at least one reference/counter electrode is provided. The sensor system 800 comprises first and second elongated bodies E1, E2, each formed of a conductive core or of a core with a conductive layer deposited thereon, insulating layer 810 that separates the conductive layer 820 from the elongated body, a membrane layer deposited on top of the elongated bodies E1, E2, and working electrodes 802′, 802″ formed by removing portions of the conductive layer 820 and the insulating layer 810, thereby exposing electroactive surface of the elongated bodies E1, E2.

公开(公告)号：US20230293067A1

公开(公告)日：2023-09-21

申请号：US18201114

申请日：2023-05-23

申请人： DexCom, Inc.

发明人： Peter C. Simpson ,  Jennifer Blackwell ,  Sebastian Bohm ,  Michael J. Estes ,  Jeff Jackson ,  Jason Mitchell ,  Jack Pryor ,  Daiting Rong ,  Sean T. Saint ,  Disha B. Sheth ,  Shanger Wang

IPC分类号： A61B5/1473 ,  A61B5/145

CPC分类号： A61B5/1473 ,  A61B5/14532

摘要： Sensor devices including dissolvable tissue-piercing tips are provided. The sensor devices can be used in conjunction with dissolvable needles configured for inserting the sensor devices into a host. Hardening agents for strengthening membranes on sensor devices are also provided. Methods of using and fabricating sensor devices are also provided.

公开(公告)号：US20220346674A1

公开(公告)日：2022-11-03

申请号：US17867608

申请日：2022-07-18

申请人： DexCom, Inc.

发明人： Robert Boock ,  Jeff Jackson ,  Huashi Zhang ,  Jason Mitchell

IPC分类号： A61B5/1473 ,  A61B5/1486 ,  B05C3/12 ,  B05C3/02 ,  A61B5/145 ,  B05C3/10

摘要： Described here are embodiments of processes and systems for the continuous manufacturing of implantable continuous analyte sensors. In some embodiments, a method is provided for sequentially advancing an elongated conductive body through a plurality of stations, each configured to treat the elongated conductive body. In some of these embodiments, one or more of the stations is configured to coat the elongated conductive body using a meniscus coating process, whereby a solution formed of a polymer and a solvent is prepared, the solution is continuously circulated to provide a meniscus on a top portion of a vessel holding the solution, and the elongated conductive body is advanced through the meniscus. The method may also comprise the step of removing excess coating material from the elongated conductive body by advancing the elongated conductive body through a die orifice. For example, a provided elongated conductive body 510 is advanced through a pre-coating treatment station 520, through a coating station 530, through a thickness control station 540, through a drying or curing station 550, through a thickness measurement station 560, and through a post-coating treatment station 570.

公开(公告)号：US20220240817A1

公开(公告)日：2022-08-04

申请号：US17719224

申请日：2022-04-12

申请人： DexCom, Inc.

发明人： 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分类号： 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

摘要： 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.