TREA

Dieter Göbbels

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  • Kempen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Process for the production of polyamide
    • Patent number 6,737,499
    • Issue date May 18, 2004
    • Bayer Aktiengesellschaft
    • Heinrich Haupt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyamide composition and method for producing the same
    • Patent number 6,710,159
    • Issue date Mar 23, 2004
    • Bayer Aktiengesellschaft
    • Heinrich Morhenn
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process and device for extracting polyamide
    • Patent number 6,699,962
    • Issue date Mar 2, 2004
    • Bayer Aktiengesellschaft
    • Heinrich Haupt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents