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Merle S. Masri

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  • Emeryville, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wool scouring
    • Patent number 4,349,347
    • Issue date Sep 14, 1982
    • Wool Development International Limited
    • Merle S. Masri
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for insolubilizing enzymes on chitosan
    • Patent number 4,167,447
    • Issue date Sep 11, 1979
    • The United States of America as represented by the Secretary of Agriculture
    • Merle S. Masri
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Chitosan modified with anionic agent and glutaraldehyde
    • Patent number 4,125,708
    • Issue date Nov 14, 1978
    • The United States of America as represented by the Secretary of Agriculture
    • Merle S. Masri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Insolubilization of enzymes on modified phenolic polymers
    • Patent number 4,113,567
    • Issue date Sep 12, 1978
    • The United States of America as represented by the Secretary of Agriculture
    • Merle S. Masri
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Method for insolubilizing enzymes on chitosan
    • Patent number 4,089,746
    • Issue date May 16, 1978
    • The United States of America as represented by the Secretary of Agriculture
    • Merle S. Masri
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...