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Joachim Kinkel

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  • Guldental, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing bead polymers
    • Patent number 6,492,471
    • Issue date Dec 10, 2002
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Friedhelm Eisenbeiss
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Chromatographic process for obtaining highly purified cyclosporin A...
    • Patent number 6,306,306
    • Issue date Oct 23, 2001
    • Arzneimittelwerk Dresden
    • Ulrich Voigt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Molded bodies made of polyester containing covalent-bonded oxide pa...
    • Patent number 5,698,309
    • Issue date Dec 16, 1997
    • Hoechst Aktiengesellschaft
    • Hermann Dallmann
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Surface-modified oxide particles and their use as fillers and modif...
    • Patent number 5,494,949
    • Issue date Feb 27, 1996
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Joachim Kinkel
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Separating materials
    • Patent number 5,453,186
    • Issue date Sep 26, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Werner Muller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separating materials
    • Patent number 5,439,979
    • Issue date Aug 8, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Margot Mack
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Silane coated inorganic materials for chromatography
    • Patent number 5,162,155
    • Issue date Nov 10, 1992
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Heinz Berndt
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Spherical SIO.sub.2 particles
    • Patent number 4,911,903
    • Issue date Mar 27, 1990
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Klaus Unger
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Optically active adsorbents
    • Patent number 4,882,048
    • Issue date Nov 21, 1989
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Gottfried Blaschke
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Spherical SiO.sub.2 particles
    • Patent number 4,775,520
    • Issue date Oct 4, 1988
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Klaus Unger
    • B82 - NANO-TECHNOLOGY