TREA

Gunther Lehnert

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  • Leverkusen, DT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymerization of cyclic olefins
    • Patent number 4,046,710
    • Issue date Sep 6, 1977
    • Bayer Aktiengesellschaft
    • Gunther Lehnert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Catalysts
    • Patent number 4,020,257
    • Issue date Apr 26, 1977
    • Bayer Aktiengesellschaft
    • Josef Witte
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Catalysts
    • Patent number 3,966,637
    • Issue date Jun 29, 1976
    • Bayer Aktiengesellschaft
    • Josef Witte
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the ring opening polymerisation of cyclooctadiene-(1-5)
    • Patent number 3,935,178
    • Issue date Jan 27, 1976
    • Bayer Aktiengesellschaft
    • Gunther Lehnert
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the polymerisation of cyclooctadiene
    • Patent number 3,933,778
    • Issue date Jan 20, 1976
    • Bayer Aktiengesellschaft
    • Gottfried Pampus
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...