TREA

Yung-Kang Wei

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  • Sarnia, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymer-carbon black mixing
    • Patent number 4,395,501
    • Issue date Jul 26, 1983
    • Polysar Limited
    • George J. Briggs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Processing green strength polymers
    • Patent number 4,222,906
    • Issue date Sep 16, 1980
    • Polysar Limited
    • George J. Briggs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Halo-acetyl high green strength rubbers
    • Patent number 4,052,542
    • Issue date Oct 4, 1977
    • Polysar Limited
    • Yung-Kang Wei
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer-oil-black masterbatch
    • Patent number 4,005,053
    • Issue date Jan 25, 1977
    • Polysar Limited
    • George James Briggs
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...