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Bio-artificial organ using microencapsulated enzymes

  • US 4,431,428 A
  • Filed: 09/30/1981
  • Issued: 02/14/1984
  • Est. Priority Date: 09/30/1981
  • Status: Expired due to Fees
First Claim
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1. A biochemically active matrix suitable for use in bio-artificial organ comprising at least one biochemically active enzyme disposed within a plurality of semi-permeable microcapsules which are entrapped within a gel matrix, the gel matrix and microcapsule each having a permeability such that the substrate and enzyme-substrate reaction products pass to and from the microencapsulated enzyme.

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