TREA

Michael Kompter

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  • Riedstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electro-optical liquid-crystal
    • Patent number 6,342,279
    • Issue date Jan 29, 2002
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Kazuaki Tarumi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electro-optical liquid-crystal display
    • Patent number 6,146,720
    • Issue date Nov 14, 2000
    • Merck Patent Gesellschaft Mit
    • Axel Pausch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electro-optical liquid crystal display
    • Patent number 5,993,691
    • Issue date Nov 30, 1999
    • Merck Patent Gesellschaft MIT
    • Axel Pausch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Benzylidenenorcamphor derivatives
    • Patent number 5,730,960
    • Issue date Mar 24, 1998
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Inge Stein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Difluorovinyl ethers
    • Patent number 5,723,682
    • Issue date Mar 3, 1998
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Bis(methylidene)phenylene derivatives
    • Patent number 5,677,314
    • Issue date Oct 14, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Inge Stein
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Process for preparing substituted 4-methylidenecinnamic acid deriva...
    • Patent number 5,639,883
    • Issue date Jun 17, 1997
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid-crystalline mixture
    • Patent number 5,391,319
    • Issue date Feb 21, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Michael Junge
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ferroelectric liquid-crystal display
    • Patent number 5,300,254
    • Issue date Apr 5, 1994
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Thomas Geelhaar
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...