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Eberhard EHLERS

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  • Hofheim, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for the deacylation of lipopeptides
    • Patent number 7,785,826
    • Issue date Aug 31, 2010
    • Sanofi-Aventis Deutschland GmbH
    • Eberhard Ehlers
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Calcium salts of lipopeptide antibiotics, method for producing same...
    • Patent number 6,624,143
    • Issue date Sep 23, 2003
    • Aventis Pharma Deutschland GmbH
    • Laszló Vértesy
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Process for the preparation of moenomycin A
    • Patent number 5,986,089
    • Issue date Nov 16, 1999
    • Hoechst Aktiengesellschaft
    • Laszlo Vertesy
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Cephem derivatives
    • Patent number RE35754
    • Issue date Mar 24, 1998
    • Hoechst Aktiengesellschaft
    • Walter Durckheimer
    • 514 - Drug, bio-affecting and body treating compositions
  • Information Patent Grant

    Cephem derivatives and processes for their manufacture
    • Patent number 5,710,146
    • Issue date Jan 20, 1998
    • Hoechst Aktiengesellschaft
    • Walter Durckheimer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the preparation of MA
    • Patent number 5,316,929
    • Issue date May 31, 1994
    • Hoechst Aktiengesellschaft
    • Werner Aretz
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cephem derivatives
    • Patent number 5,089,490
    • Issue date Feb 18, 1992
    • Hoechst Aktiengesellschaft
    • Walter Durckheimer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cephem derivatives
    • Patent number 4,758,556
    • Issue date Jul 19, 1988
    • Hoechst Aktiengesellschaft
    • Walter Durckheimer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cephem derivatives
    • Patent number 4,454,129
    • Issue date Jun 12, 1984
    • Hoechst Aktiengesellschaft
    • Burkhard Mencke
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cephem derivatives
    • Patent number 4,399,131
    • Issue date Aug 16, 1983
    • Hoechst AG.
    • Walter Durckheimer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cephem derivative
    • Patent number 4,278,793
    • Issue date Jul 14, 1981
    • Hoechst Aktiengesellschaft
    • Walter Durckheimer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents