TREA

Wolfgang Grimm

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  • Elsenfeld, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydrophilic polyester compounds
    • Patent number 4,708,985
    • Issue date Nov 24, 1987
    • Akzona Incorporated
    • Michael Diamantoglou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...