Oxygen enhancing membrane systems for implantable devices

  • US 20060200019A1
  • Filed: 04/25/2006
  • Published: 09/07/2006
  • Est. Priority Date: 07/25/2003
  • Status: Active Grant
  • ×
    • Pin Icon | RPX Insight
    • Pin
First Claim
Patent Images

1. An electrochemical sensor for determining a presence or a concentration of an analyte in a fluid, the sensor comprising:

  • a membrane comprising an enzyme domain comprising an enzyme that reacts with the analyte in the fluid as it passes through the enzyme domain; and

    an electroactive surface configured to measure a product of a reaction of the enzyme with the analyte, wherein the enzyme domain comprises an oxygen soluble polymer material and wherein the enzyme domain is permeable to the analyte.

View all claims
  • 2 Assignments

    Thank you for your feedback