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Karl Osterried

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  • Dieburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pigment mixture
    • Patent number 6,773,499
    • Issue date Aug 10, 2004
    • Merck Patent GmbH
    • Sabine Schoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment preparation and its use especially in printing inks
    • Patent number 6,702,885
    • Issue date Mar 9, 2004
    • Merck Patent Gesellschaft mit beschrankter
    • Sabine Schoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment mixture
    • Patent number 6,632,275
    • Issue date Oct 14, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Sabine Schoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Colored and coated plateletlike pigments
    • Patent number 6,630,018
    • Issue date Oct 7, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Gerd Bauer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Colored interference pigment
    • Patent number 6,508,876
    • Issue date Jan 21, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Klaus Bernhardt
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-coated interference pigments
    • Patent number 6,500,251
    • Issue date Dec 31, 2002
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stephanie Andes
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pigment mixture
    • Patent number 6,488,756
    • Issue date Dec 3, 2002
    • Merck Patent Gesellschaft
    • Sabine Schoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multilayer interference pigments
    • Patent number 6,284,032
    • Issue date Sep 4, 2001
    • Merck Patent GmbH
    • Stephanie Andes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Metal oxide coated titanium dioxide lamellas
    • Patent number 6,238,472
    • Issue date May 29, 2001
    • Merck Patent GmbH
    • Stephanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electrically conductive pigment mixture
    • Patent number 6,162,374
    • Issue date Dec 19, 2000
    • Merck Patent Gesellschaft Mit
    • Sabine Schoen
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Plate-like titanium dioxide reduction pigment
    • Patent number 5,985,020
    • Issue date Nov 16, 1999
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stefanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Titanate-containing pearlescent pigments
    • Patent number 5,972,098
    • Issue date Oct 26, 1999
    • Merck Patent GmbH
    • Stefanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Platelet-shaped titanium dioxide pigment
    • Patent number 5,858,078
    • Issue date Jan 12, 1999
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Stefanie Andes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thermochromic effect pigment and process for producing the same
    • Patent number 5,690,857
    • Issue date Nov 25, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Karl Osterried
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Surface-modified flaky substrates having improved settling and redi...
    • Patent number 5,656,375
    • Issue date Aug 12, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Karl Osterried
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for the production of a coated system
    • Patent number 5,618,585
    • Issue date Apr 8, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Wolfgang Hechler
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Surface-modified pigments
    • Patent number 5,468,289
    • Issue date Nov 21, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Gerhard Herget
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Precursor preparation for the production of neutral metal oxide sols
    • Patent number 5,389,361
    • Issue date Feb 14, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Karl Osterried
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Glass-stable colored pigments
    • Patent number 5,106,419
    • Issue date Apr 21, 1992
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Wolfgang Hechler
    • C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    Pigment mixture
    • Publication number 20030177950
    • Publication date Sep 25, 2003
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Sabine Schoen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    COLORED AND COATED PLATELETLIKE PIGMENTS
    • Publication number 20030047115
    • Publication date Mar 13, 2003
    • GERD BAUER
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Pigment preparation and its use especially in printing inks
    • Publication number 20020056399
    • Publication date May 16, 2002
    • Merck Patent GmbH
    • Sabine Schoen
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Multilayer interference pigments
    • Publication number 20010001174
    • Publication date May 17, 2001
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Stephanie Andes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...