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Analyte sensors and methods for making them

  • US 20040074785A1
  • Filed: 10/18/2002
  • Published: 04/22/2004
  • Est. Priority Date: 10/18/2002
  • Status: Abandoned Application
First Claim
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1. A sensor for implantation within a body, the sensor comprising:

  • a base layer;

    a sensor layer disposed upon the base layer wherein the sensor layer includes a plurality of sensor elements;

    an enzyme layer disposed upon the sensor layer, wherein the enzyme layer is less than 2 microns in thickness and further wherein the enzyme layer coats all of the plurality of sensing elements on the sensor layer; and

    a cover layer.

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