TREA

Klaus Schoellkopf

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Methylene-4-azasteroids
    • Patent number 7,186,728
    • Issue date Mar 6, 2007
    • Schering AG
    • Bernd Menzenbach
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nonsteroidal gestagens
    • Patent number 6,548,534
    • Issue date Apr 15, 2003
    • Schering Aktiengesellschaft
    • Manfred Lehmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nonsteroidal gestagens
    • Patent number 6,344,454
    • Issue date Feb 5, 2002
    • Schering Aktiengesellschaft
    • Manfred Lehmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Nonsteroidal gestagens
    • Patent number 6,245,804
    • Issue date Jun 12, 2001
    • Schering Aktiengesellschaft
    • Manfred Lehmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel dopamine derivatives, processes for their preparation, and th...
    • Patent number 4,958,026
    • Issue date Sep 18, 1990
    • Schering Aktiengesllschaft
    • Klaus Schoellkopf
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Nonsteroidal gestagens
    • Publication number 20030203902
    • Publication date Oct 30, 2003
    • SCHERING AKTIENGESELLSCHAFT
    • Manfred Lehmann
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Nonsteroidal gestagens
    • Publication number 20020016365
    • Publication date Feb 7, 2002
    • SCHERING AKTIENGESELLSCHAFT
    • Manfred Lehmann
    • C07 - ORGANIC CHEMISTRY