TREA

Antje Muhlfeld

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  • Salzgitter, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal mixtures
    • Patent number 7,048,974
    • Issue date May 23, 2006
    • Merck Patentgesellschaft Mit Beschrankter Haftung
    • Antje Mühlfeld
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystalline medium
    • Patent number 6,730,372
    • Issue date May 4, 2004
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Liquid-crystalline medium
    • Publication number 20030209691
    • Publication date Nov 13, 2003
    • MERCK PATENTGESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    • Harald Hirschmann
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...