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Subcutaneous glucose electrode

DC
  • US 6,284,478 B1
  • Filed: 12/04/1996
  • Issued: 09/04/2001
  • Est. Priority Date: 12/02/1993
  • Status: Expired due to Term
First Claim
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1. An electrochemical sensor comprising:

  • one or more non-corroding metal or carbon electrodes;

    a sensing layer comprising an enzyme coupled to each electrode; and

    a biocompatible layer comprising a biocompatible hydrogel chemically bound to the sensing layer of each electrode.

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