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    Biosensor and methods of use thereof
    2.
    发明申请
    Biosensor and methods of use thereof 有权
    生物传感器及其使用方法

    公开(公告)号：US20040167383A1

    公开(公告)日：2004-08-26

    申请号：US10778721

    申请日：2004-02-13

    Applicant: Cygnus, Inc.

    Inventor： Lynn Kim ,  Norman A. Parris ,  Russell O. Potts ,  Janet Tamada ,  Michael J. Tierney ,  Bret Berner

    IPC: A61B005/00

    CPC classification number: A61B5/14514 ,  A61B5/14532 ,  A61B5/1486 ,  A61B5/1495 ,  A61N1/30

    Abstract: An automated system for continual transdermal extraction of analytes present in a biological system is provided. The system can be used for detecting and/or measuring the concentration of the analyte using an electrochemical biosensor detection means. The system optionally uses reverse iontophoresis to carry out the continual transdermal extraction of the analytes.

    Abstract translation: 提供了一种用于连续透皮提取生物系统中存在的分析物的自动化系统。 该系统可用于使用电化学生物传感器检测装置来检测和/或测量分析物的浓度。 该系统可选择使用反向离子电渗法进行分析物的连续经皮提取。

    Collection assemblies, laminates, and autosensor assemblies for use in transdermal sampling systems
    5.
    发明申请
    Collection assemblies, laminates, and autosensor assemblies for use in transdermal sampling systems 有权
    采集组件，层压板和自动传感器组件，用于透皮采样系统

    公开(公告)号：US20020004640A1

    公开(公告)日：2002-01-10

    申请号：US09810917

    申请日：2001-03-16

    Applicant: Cygnus, Inc.

    Inventor： Thomas E. Conn ,  Russell Ford ,  Pravin L. Soni ,  Michael J. Tierney ,  Prema Vijayakumar

    IPC: A61N001/30 ,  A61B005/00

    CPC classification number: A61B5/1486

    Abstract: The invention relates generally to consumable components of a device used for continually or continuously measuring the concentration of target chemical analytes present in a biological system. More particularly, the invention relates to collection assemblies, laminate structures, and autosensor assemblies, which are used in connection with a transdermal sampling device. In one aspect, the invention includes autosensor assemblies which include laminate structures, electrode assemblies, and support trays. One important application of the invention involves an autosensor assembly for use in a blood glucose monitoring device.

    Abstract translation: 本发明一般涉及用于连续或连续地测量存在于生物系统中的目标化学分析物的浓度的装置的可消耗部件。 更具体地，本发明涉及与透皮采样装置结合使用的收集组件，层压结构和自动传感器组件。 一方面，本发明包括包括层压结构，电极组件和支撑盘的自动传感器组件。 本发明的一个重要应用涉及一种用于血糖监测装置的自动传感器组件。

    Highly catalytic screen-printing ink
    10.
    发明申请
    Highly catalytic screen-printing ink 有权
    高度催化丝网印刷油墨

    公开(公告)号：US20030155557A1

    公开(公告)日：2003-08-21

    申请号：US10327506

    申请日：2002-12-19

    Applicant: Cygnus, Inc.

    Inventor： Michael J. Tierney

    IPC: H01B001/00

    CPC classification number: C09D11/52 ,  C08K3/04 ,  C08K3/08 ,  C09D11/101 ,  C09D11/30

    Abstract: The invention is directed to conductive polymer compositions, catalytic ink compositions (e.g., for use in screen-printing), electrodes produced by deposition of an ink composition, methods of making, and methods of using thereof. An exemplary ink material comprises platinum black and/or platinum-on-carbon as the catalyst, graphite as a conducting material, a polymer binding material, and an organic solvent. The polymer binding material is typically a copolymer of hydrophilic and hydrophobic monomers. The conductive polymer compositions of the present invention can be used, for example, to make electrochemical sensors. Such sensors can be used in a variety of analyte monitoring devices to monitor analyte amount or concentrations in subjects, for example, glucose monitoring devices to monitor glucose levels in subjects with diabetes.

    Abstract translation: 本发明涉及导电聚合物组合物，催化油墨组合物（例如，用于丝网印刷），通过沉积油墨组合物制备的电极，制备方法及其使用方法。 示例性的油墨材料包括铂黑和/或铂 - 碳作为催化剂，石墨作为导电材料，聚合物粘合材料和有机溶剂。 聚合物结合材料通常是亲水和疏水单体的共聚物。 本发明的导电性聚合物组合物可以用于例如制造电化学传感器。 这些传感器可用于各种分析物监测装置中，以监测受试者中的分析物量或浓度，例如葡萄糖监测装置，以监测糖尿病患者的葡萄糖水平。

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