Government of the USA, Nat'l Institute of Standards

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  • Washington, DC, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Immobilized biological membranes

    • Patent number 5,919,576
    • Issue date Jul 6, 1999
    • Health Research Inc.
    • Sek Wen Hui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE