TREA

William R. Wallace

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  • Manchester, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flame retardant flexible foam
    • Patent number 5,719,199
    • Issue date Feb 17, 1998
    • Kay-Metzeler Limited
    • William R. Wallace
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Flame retardant flexible foam
    • Patent number 5,650,448
    • Issue date Jul 22, 1997
    • Kay-Metzeler Limited
    • William R. Wallace
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...