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    ANALYTE SENSORS AND METHODS OF USE THEREOF
    1.
    发明申请
    ANALYTE SENSORS AND METHODS OF USE THEREOF 有权

    公开(公告)号：US20220202327A1

    公开(公告)日：2022-06-30

    申请号：US17567651

    申请日：2022-01-03

    申请人： ABBOTT DIABETES CARE INC.

    发明人： Zenghe Liu ,  Benjamin J. Feldman

    IPC分类号： A61B5/1486 ,  A61B5/145 ,  C12N9/04

    摘要： The present disclosure provides an analyte sensor for use in detecting various analytes. In certain embodiments, an analyte-responsive active area of a presently disclosed analyte sensor includes two or more enzyme systems for detecting the analyte. The present disclosure further provides methods for detecting various analytes using the disclosed analyte sensors.

    Analyte monitoring device and methods
    3.
    发明授权
    Analyte monitoring device and methods 有权

    公开(公告)号：US10285632B2

    公开(公告)日：2019-05-14

    申请号：US15659480

    申请日：2017-07-25

    申请人： ABBOTT DIABETES CARE INC.

    发明人： Udo Hoss ,  Benjamin J. Feldman ,  Zenghe Liu ,  Hyun Cho ,  Benjamin M. Rush

    IPC分类号： A61B5/1473 ,  A61B5/1468 ,  A61B5/145 ,  A61B5/00

    摘要： Method and system for determining real time analyte concentration including an analyte sensor having a portion in fluid contact with an interstitial fluid under a skin layer, an on-body electronics including a housing coupled to the analyte sensor and configured for positioning on the skin layer, the on-body electronics housing including a plurality of electrical contacts, on the housing; and a data analysis unit having a data analysis unit housing and a plurality of probes, on the housing. Each of the probes configured to electrically couple to a respective electrical contact when the data analysis unit is positioned in physical contact with the on-body electronics. The one or more signals on the probes correspond to one or more of a substantially real time monitored analyte concentration level (MACL), MACL over a predetermined time period, or a rate of change of the MACL, or combinations thereof, are provided.

    Analyte Sensors and Methods of Using Same
    9.
    发明申请
    Analyte Sensors and Methods of Using Same 有权
    分析物传感器及其使用方法

    公开(公告)号：US20140026646A1

    公开(公告)日：2014-01-30

    申请号：US13949996

    申请日：2013-07-24

    申请人： Abbott Diabetes Care Inc.

    发明人： Benjamin J. Feldman ,  Zenghe Liu ,  Tianmei Ouyang ,  Suyue Qian

    IPC分类号： G01N27/327

    CPC分类号： G01N27/3272 ,  C12Q1/004 ,  C12Q1/006 ,  G01N27/327

    摘要： Provided are sensors for determining the concentration of an analyte in a sample fluid. In certain embodiments, the sensors include conductive particles and exhibit improved uniformity of distribution of one or more sensing chemistry components, increased effective working electrode surface area, and/or reduced entry of interfering components into a sample chamber of the sensor. Methods of using and manufacturing the sensors are also provided.

    摘要翻译： 提供了用于确定样品流体中分析物的浓度的传感器。 在某些实施例中，传感器包括导电颗粒并且表现出改进的一个或多个感测化学组分分布均匀性，增加的有效工作电极表面积，和/或减少干扰组分进入传感器的样品室。 还提供了使用和制造传感器的方法。