TREA

Renate Graulich

Follow

Person

  • Riedstadt, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid-crystalline medium and liquid-crystal display
    • Patent number 7,838,090
    • Issue date Nov 23, 2010
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Michael Wittek
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline mixtures
    • Patent number 7,052,744
    • Issue date May 30, 2006
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liq...
    • Patent number 7,041,347
    • Issue date May 9, 2006
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 6,808,763
    • Issue date Oct 26, 2004
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 6,613,401
    • Issue date Sep 2, 2003
    • Merck Patent GmbH
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid-Crystalline Medium and Liquid-Crystal Display
    • Publication number 20090194739
    • Publication date Aug 6, 2009
    • Merck Patent GmbH
    • Michael Wittek
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystalline mixtures
    • Publication number 20040197494
    • Publication date Oct 7, 2004
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    1,4-Di-(trans-4-cyclohexyl)benzene derivatives and their use in liq...
    • Publication number 20040164276
    • Publication date Aug 26, 2004
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystalline medium
    • Publication number 20030194511
    • Publication date Oct 16, 2003
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystalline medium
    • Publication number 20020119262
    • Publication date Aug 29, 2002
    • MERCK PATENT GESELLSCHAFT MIT
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...