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Implantable enzyme-based monitoring systems having improved longevity due to improved exterior surfaces

  • US 6,119,028 A
  • Filed: 10/20/1997
  • Issued: 09/12/2000
  • Est. Priority Date: 10/20/1997
  • Status: Expired due to Term
First Claim
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1. An implantable monitoring system comprising:

  • at least one enzymatic sensor assembly;

    an outer membrane surrounding the enzymatic sensor assembly, the outer membrane having at least one window therein; and

    a window cover associated with the outer membrane such that the window is covered thereby.

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