TREA

Norbert Schul

Follow

Person

  • Heppenheim, DE
People

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

    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

    Electrically conductive pigment mixture
    • Patent number 6,162,374
    • Issue date Dec 19, 2000
    • Merck Patent Gesellschaft Mit
    • Sabine Schoen
    • 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...