TREA

San-Laung Chow

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  • Perinton, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coating barriers comprising ethyl cellulose
    • Patent number 4,959,219
    • Issue date Sep 25, 1990
    • Fisons Corporation
    • San-Laung Chow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Polymer-treated ion exchange resins
    • Patent number 4,859,462
    • Issue date Aug 22, 1989
    • Fisons Corporation
    • San-Laung Chow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Coatable ion exchange resins
    • Patent number 4,859,461
    • Issue date Aug 22, 1989
    • Fisons Corporation
    • San-Laung Chow
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE