TREA

Winfried Fischer

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  • Cologne, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermoplastically processible moulding compound of cellulose esters...
    • Patent number 4,097,429
    • Issue date Jun 27, 1978
    • Bayer Aktiengesellschaft
    • Salah Elabd Elghani
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic moulding compounds
    • Patent number 4,028,433
    • Issue date Jun 7, 1977
    • Bayer Aktiengesellschaft
    • Richard Prinz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic moulding compositions
    • Patent number 3,989,770
    • Issue date Nov 2, 1976
    • Bayer Aktiengesellschaft
    • Richard Prinz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thermoplastic polycarbonate moulding compositions
    • Patent number 3,988,390
    • Issue date Oct 26, 1976
    • Bayer Aktiengesellschaft
    • Richard Prinz
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Weather-resistant thermoplasts
    • Patent number 3,962,371
    • Issue date Jun 8, 1976
    • Bayer Aktiengesellschaft
    • Heinrich Alberts
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...