TREA

Clarence D. Blue

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  • New Martinsville, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Color reduction of polymethylene poly (phenylisocyanates)
    • Patent number 6,166,128
    • Issue date Dec 26, 2000
    • Bayer Corporation
    • Rick L. Adkins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric MDI color reduction
    • Patent number 6,127,463
    • Issue date Oct 3, 2000
    • Bayer Corporation
    • Rick L. Adkins
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Isocyanate-terminated prepolymers and rigid-foams produced therefrom
    • Patent number 5,962,541
    • Issue date Oct 5, 1999
    • Bayer Corporation
    • Brian H. Peterson
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymeric MDI color
    • Patent number 5,942,151
    • Issue date Aug 24, 1999
    • Bayer Corporation
    • Rick L. Adkins
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid isocyanate prepolymers
    • Patent number 5,043,473
    • Issue date Aug 27, 1991
    • Mobay Corporation
    • William E. Slack
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...