TREA

Mark D. Heires

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  • Midland, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber modified polystyrene
    • Patent number 5,491,195
    • Issue date Feb 13, 1996
    • The Dow Chemical Company
    • David Schrader
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber modified polystyrene
    • Patent number 5,428,106
    • Issue date Jun 27, 1995
    • The Dow Chemical Company
    • David Schrader
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...