TREA

Patricia A. Leivo

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  • Wyoming, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toughened thermoplastics
    • Patent number 5,043,392
    • Issue date Aug 27, 1991
    • Polysar Limited
    • James Lunt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toughened thermoplastics
    • Patent number 4,921,910
    • Issue date May 1, 1990
    • Polysar Limited
    • James Lunt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...