TREA

Edwin Lee Johnson

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  • Sammamish, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hemostatic material
    • Patent number 8,106,030
    • Issue date Jan 31, 2012
    • Medtrade Products Limited
    • Craig Hardy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hemostatic material
    • Patent number 8,039,449
    • Issue date Oct 18, 2011
    • Medtrade Products Limited
    • Craig Hardy
  • Information Patent Grant

    Hemostatic material
    • Patent number 7,981,872
    • Issue date Jul 19, 2011
    • Medtrade Products Limited
    • Craig Hardy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    HEMOSTATIC MATERIAL
    • Publication number 20090186851
    • Publication date Jul 23, 2009
    • MEDTRADE PRODUCTS LIMITED
    • Craig Hardy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HEMOSTATIC MATERIAL
    • Publication number 20090149422
    • Publication date Jun 11, 2009
    • MEDTRADE PRODUCTS LIMITED
    • Craig Hardy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Compositions of alpha- and beta-chitosan and methods of preparing them
    • Publication number 20050203058
    • Publication date Sep 15, 2005
    • Edwin Lee Johnson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE