TREA

John C. Kwok

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  • Sarnia, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoset resin compositions
    • Patent number 4,877,832
    • Issue date Oct 31, 1989
    • Polysar Limited
    • Adrian Cassola
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Adhesives and uses thereof
    • Patent number 4,471,082
    • Issue date Sep 11, 1984
    • Polysar Limited
    • John C. Kwok
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Pile carpet having a water activatable adhesive
    • Patent number 4,374,884
    • Issue date Feb 22, 1983
    • Polysar Limited
    • John C. Kwok
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...