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Ulrich Grigo

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  • New Martinsville, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoplastic block copolyesters, a process for the preparation the...
    • Patent number 4,686,262
    • Issue date Aug 11, 1987
    • Bayer Aktiengesellschaft
    • Rudolf Binsack
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Elastomeric block copolyamides
    • Patent number 4,567,226
    • Issue date Jan 28, 1986
    • Bayer Aktiengesellschaft
    • Ulrich Grigo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Block copolymers
    • Patent number 4,473,686
    • Issue date Sep 25, 1984
    • Bayer Aktiengesellschaft
    • Ulrich Grigo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polycarbonate ABS blends of improved impact strength
    • Patent number 4,472,554
    • Issue date Sep 18, 1984
    • Mobay Chemical Corporation
    • Ulrich R. Grigo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Impact resistant polyamide moulding compositions
    • Patent number 4,423,186
    • Issue date Dec 27, 1983
    • Bayer Aktiengesellschaft
    • Ulrich Grigo
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...