TREA

Klaus Kieslich

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  • Berlin, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    D-Homosteroids
    • Patent number 4,272,630
    • Issue date Jun 9, 1981
    • Leo Alig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Microbiological reduction of 15-ketoprostaglandin intermediates
    • Patent number 4,247,635
    • Issue date Jan 27, 1981
    • Schering Aktiengesellschaft
    • Klaus Kieslich
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing 9.alpha.-hydroxy-4-androstene-3,17-dione
    • Patent number 4,237,220
    • Issue date Dec 2, 1980
    • Schering, Aktiengesellschaft
    • Klaus Kieslich
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    D-Homopregnanes
    • Patent number 4,202,841
    • Issue date May 13, 1980
    • Hoffmann-La Roche Inc.
    • Leo Alig
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Novel corticoids
    • Patent number 4,196,203
    • Issue date Apr 1, 1980
    • Schering Aktiengesellschaft
    • Joachim-Friedrich Kapp
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    D-homosteroids
    • Patent number 4,137,269
    • Issue date Jan 30, 1979
    • Hoffmann-La Roche Inc.
    • Leo Alig
    • C07 - ORGANIC CHEMISTRY