公开(公告)号：US20210386334A1

公开(公告)日：2021-12-16

申请号：US17458034

申请日：2021-08-26

Applicant: ABBOTT DIABETES CARE INC.

Inventor： Udo Hoss ,  John Charles Mazza ,  Phu Le

IPC: A61B5/145 ,  A61B5/1486

Abstract: Low profile continuous analyte measurement systems and systems and methods for implantation within the skin of a patient are provided.

公开(公告)号：US20210345914A1

公开(公告)日：2021-11-11

申请号：US17380376

申请日：2021-07-20

Applicant: Abbott Diabetes Care Inc.

Inventor： Mohammad E. Moein ,  Louis G. Pace ,  Udo Hoss ,  Phu X. Le ,  Samuel Mason Curry

IPC: A61B5/1486 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1468 ,  A61B5/1473 ,  H05K3/32

Abstract: Glucose monitoring devices and related systems and methods, the glucose monitoring devices including a sensor electronics unit having a housing and a printed circuit board disposed within the housing, a transcutaneous glucose sensor assembly, and a conductive sensor connector. The printed circuit board includes a first electrical contact, the transcutaneous glucose sensor assembly includes a distal portion having a working electrode and proximal portion having a working-electrode contact in electrical communication with the working electrode, and the conductive sensor connector electrically connects the working-electrode contact with the first electrical contact. Further, the conductive sensor connector extends through a hole in the proximal portion of the transcutaneous glucose sensor assembly and through a hole in the printed circuit board.

公开(公告)号：US20210251530A1

公开(公告)日：2021-08-19

申请号：US17230149

申请日：2021-04-14

Applicant: Abbott Diabetes Care Inc.

Inventor： Udo Hoss ,  Phu Le ,  Yi Wang ,  Frank David Fujimoto ,  Suyue Qian ,  Lam Tran

IPC: A61B5/145 ,  A61B5/1473 ,  C12Q1/00

Abstract: Embodiments of the present disclosure relate to analyte determining methods and devices (e.g., electrochemical analyte monitoring systems) that have a sensing surface that includes an array two or more discontiguous sensing elements deposited on a substrate surface, where the sensing elements comprise one or more droplets of a sensing element formulation.

公开(公告)号：US20210190718A1

公开(公告)日：2021-06-24

申请号：US17132360

申请日：2020-12-23

Applicant: Abbott Diabetes Care Inc.

Inventor： John V. LaTour ,  Jonathan D. McCanless ,  Stephen Oja ,  Tianmei Ouyang ,  Kevin Paul Wallis ,  Benjamin J. Feldman ,  Udo Hoss ,  Suyue Qian

IPC: G01N27/327

Abstract: Analyte sensors responsive at low working electrode potentials may comprise an active area upon a surface of a working electrode, wherein the active area comprises a polymer, a redox mediator covalently bonded to the polymer, and at least one analyte-responsive enzyme covalently bonded to the polymer. A specific redox mediator responsive at low potential may have a structure of wherein G is a linking group covalently bonding the redox mediator to the polymer. A mass transport limiting membrane permeable to the analyte may overcoat the active area. In some sensor configurations, the mass transport limiting membrane may comprise a membrane polymer crosslinked with a branched crosslinker comprising three or more crosslinkable groups, such as polyethylene glycol tetraglycidyl ether.

公开(公告)号：US20210068722A1

公开(公告)日：2021-03-11

申请号：US16951656

申请日：2020-11-18

Applicant: ABBOTT DIABETES CARE INC.

Inventor： Louis Pace ,  Peter G. Robinson ,  Udo Hoss ,  Samuel Mason Curry ,  Phillip William Carter ,  Vincent Michael DiPalma ,  Amit Mhatre ,  Jennifer Olson ,  Manuel Luis Miguel Donnay ,  Marc Barry Taub

IPC: A61B5/145 ,  A61B5/00 ,  A61B5/15 ,  A61B5/151 ,  A61B5/157 ,  A61B50/30

Abstract: Devices associated with on-body analyte sensor units are disclosed. These devices include any of packaging and/or loading systems, applicators and elements of the on-body sensor units themselves. Also, various approaches to connecting electrochemical analyte sensors to and/or within associated on-body analyte sensor units are disclosed. The connector approaches variously involve the use of unique sensor and ancillary element arrangements to facilitate assembly of separate electronics assemblies and sensor elements that are kept apart until the end user brings them together.

公开(公告)号：US20210007664A1

公开(公告)日：2021-01-14

申请号：US17031577

申请日：2020-09-24

Applicant: ABBOTT DIABETES CARE INC.

Inventor： Jean-Pierre Cole ,  Benjamin J. Feldman ,  Udo Hoss ,  Namvar Kiaie ,  Frederic T. Arbogast

IPC: A61B5/00 ,  G16H20/60 ,  G16H40/63 ,  A61B5/024 ,  A61B5/145 ,  A61B5/11

Abstract: Systems, devices and methods are provided for the monitoring and management of an individual's wellness and nutrition using analyte data from an in vivo analyte sensor. Generally, a sensor control device is provided for wear on the body. The sensor control device can include an in vivo analyte sensor for measuring an analyte level in a bodily fluid, an accelerometer for measuring the physical activity level of the subject, as well as communications circuitry for wirelessly transmitting data to a reader device. Furthermore, disclosed herein are embodiments of various graphical user interfaces for displaying analyte metrics on a reader device, comparing the analyte response of various foods and/or meals, modifying daily nutrient recommendations based on analyte metrics and physical activity level measurements, and other features described herein. Additionally, the embodiments disclosed herein can be used to monitor various types of analytes.

公开(公告)号：US10321863B2

公开(公告)日：2019-06-18

申请号：US15728597

申请日：2017-10-10

Applicant: Abbott Diabetes Care Inc.

Inventor： Mohammad E. Moein ,  Louis G. Pace ,  Udo Hoss ,  Phu X. Le ,  Samuel M. Curry

IPC: H05K5/00 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/145 ,  A61B5/1468 ,  A61B5/1473 ,  H05K3/32 ,  H01L23/00 ,  H05K3/36

Abstract: Analyte sensor connectors that connect analyte sensors, e.g., conductive members of analyte sensors, to other devices such as sensor electronics units, e.g., sensor control units, are provided. Also provided are systems that include analyte sensors, analyte sensor connectors, and analyte sensor electronics units, as well as methods of establishing and maintaining connections between analyte sensors and analyte sensor electronics units, and methods of analyte monitoring/detection. Also provided are methods of making analyte sensor connectors and systems that include analyte sensor connectors.

公开(公告)号：US09895091B2

公开(公告)日：2018-02-20

申请号：US14719836

申请日：2015-05-22

Applicant: Abbott Diabetes Care Inc.

Inventor： Zenghe Liu ,  Benjamin J. Feldman ,  Hyun Cho ,  Udo Hoss

IPC: A61B5/1486 ,  C12Q1/00 ,  G01N27/30 ,  A61B5/145 ,  G01N27/327

CPC classification number: A61B5/1486 ,  A61B5/14532 ,  C12Q1/006 ,  G01N27/301 ,  G01N27/3272

Abstract: The present application provides Ag/AgCl based reference electrodes having an extended lifetime that are suitable for use in long term amperometric sensors. Electrochemical sensors equipped with reference electrodes described herein demonstrate considerable stability and extended lifetime in a variety of conditions.

公开(公告)号：US09775549B2

公开(公告)日：2017-10-03

申请号：US14737082

申请日：2015-06-11

Applicant: Abbott Diabetes Care Inc.

Inventor： Tianmei Ouyang ,  Benjamin J. Feldman ,  Udo Hoss ,  Balasubrahmanya S. Bommakanti ,  Gurinder Sandhu

IPC: A61B5/1455 ,  A61B5/05 ,  A61B5/1486 ,  A61B5/00 ,  A61B5/145

CPC classification number: A61B5/14865 ,  A61B5/14532 ,  A61B5/686

Abstract: Disclosed herein are membrane structures for use in analyte sensors, where the membrane structures exhibit low temperature sensitivity.

公开(公告)号：US09775544B2

公开(公告)日：2017-10-03

申请号：US15347607

申请日：2016-11-09

Applicant: Abbott Diabetes Care Inc.

Inventor： Tianmei Ouyang ,  Zenghe Liu ,  Yohannes Goti ,  Benjamin J. Feldman ,  Udo Hoss

IPC: A61B5/05 ,  A61B5/145 ,  A61B5/1486 ,  A61M5/172 ,  A61L31/04 ,  A61L31/06

CPC classification number: A61B5/14532 ,  A61B5/1468 ,  A61B5/14865 ,  A61B2560/0223 ,  A61L31/047 ,  A61L31/048 ,  A61L31/06 ,  A61M5/1723 ,  A61M2205/3569 ,  A61M2205/3592 ,  A61M2230/005 ,  A61M2230/201

Abstract: Embodiments of the present disclosure relate to analyte determining methods and devices (e.g., electrochemical analyte monitoring systems) that have a membrane with low temperature sensitivity. The sensing layer is disposed on a working electrode of in vivo and/or in vitro analyte sensors, e.g., continuous and/or automatic in vivo monitoring using analyte sensors and/or test strips. Also provided are systems and methods of using the, for example electrochemical, analyte sensors in analyte monitoring.