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Stephan Derow

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  • Darmstadt, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polymerisable compounds and the use thereof in liquid-crystal displays
    • Patent number 10,550,327
    • Issue date Feb 4, 2020
    • Merck Patent GmbH
    • Martin Engel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable compounds and the use thereof in liquid-crystal displays
    • Patent number 9,567,526
    • Issue date Feb 14, 2017
    • Merck Patent GmbH
    • Martin Engel
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal medium
    • Patent number 9,487,702
    • Issue date Nov 8, 2016
    • Merck Patent GmbH
    • Eveline Baron
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal medium
    • Patent number 9,428,694
    • Issue date Aug 30, 2016
    • Merck Patent GmbH
    • Martin Engel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal display
    • Patent number 9,090,823
    • Issue date Jul 28, 2015
    • Merck Patent GmbH
    • Achim Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable compounds and use thereof in liquid crystal displays
    • Patent number 9,045,683
    • Issue date Jun 2, 2015
    • Merck Patent GmbH
    • Andreas Taugerbeck
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid-crystal display
    • Patent number 9,005,720
    • Issue date Apr 14, 2015
    • Merck Patent GmbH
    • Achim Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid-crystal display
    • Patent number 9,005,721
    • Issue date Apr 14, 2015
    • Merck Patent GmbH
    • Achim Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Conjugated copolymer
    • Patent number 8,586,684
    • Issue date Nov 19, 2013
    • Merck Patent GmbH
    • Michael Heckmeier
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid-crystal display
    • Patent number 8,545,720
    • Issue date Oct 1, 2013
    • Merck Patent GmbH
    • Achim Goetz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable mesogenic cyclohexyl derivatives
    • Patent number 8,043,670
    • Issue date Oct 25, 2011
    • Merck Patent GmbH
    • Markus Klein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Transflective LCD comprising a patterned retardation film
    • Patent number 7,936,426
    • Issue date May 3, 2011
    • Merck Patent GmbH
    • Richard Harding
    • G02 - OPTICS
  • Information Patent Grant

    Polymerizable compounds
    • Patent number 7,807,068
    • Issue date Oct 5, 2010
    • Merck Patent Gesellschaft
    • Matthias Bremer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polymerisable monocyclic compounds
    • Patent number 7,465,479
    • Issue date Dec 16, 2008
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Matthias Bremer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical compensator for LCD including stacked films of only one O-p...
    • Patent number 6,867,834
    • Issue date Mar 15, 2005
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment flakes
    • Patent number 6,552,102
    • Issue date Apr 22, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Pigment flakes
    • Patent number 6,291,065
    • Issue date Sep 18, 2001
    • Merck Patent GmbH
    • Eike Poetsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CRYSTAL MEDIUM
    • Publication number 20150146155
    • Publication date May 28, 2015
    • Merck Patent GmbH
    • Martin Engel
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL MEDIUM
    • Publication number 20150070609
    • Publication date Mar 12, 2015
    • Merck Patent GmbH
    • Eveline BARON
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    • Publication number 20140375943
    • Publication date Dec 25, 2014
    • Merck Patent GmbH
    • Martin ENGEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    • Publication number 20140139786
    • Publication date May 22, 2014
    • Merck Patent GmbH
    • Martin ENGEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystal display
    • Publication number 20140022473
    • Publication date Jan 23, 2014
    • Merck Patent GmbH
    • Achim GOETZ
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid Crystal Display
    • Publication number 20130306910
    • Publication date Nov 21, 2013
    • Merck Patent GmbH
    • Achim GOETZ
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIZABLE COMPOUNDS AND USE THEREOF IN LIQUID CRYSTAL DISPLAYS
    • Publication number 20130093975
    • Publication date Apr 18, 2013
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Andreas Taugerbeck
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL DISPLAY
    • Publication number 20100272925
    • Publication date Oct 28, 2010
    • MERCK PATENT GESELLSCHAFT
    • Achim Goetz
    • G02 - OPTICS
  • Information Patent Application

    Conjugated Copolymer
    • Publication number 20100256328
    • Publication date Oct 7, 2010
    • Michael Heckmeier
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMERIZABLE COMPOUNDS
    • Publication number 20090141215
    • Publication date Jun 4, 2009
    • Matthias Bremer
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    TRANSFLECTIVE LCD COMPRISING A PATTERNED RETARDATION FILM
    • Publication number 20090066890
    • Publication date Mar 12, 2009
    • Merck Patent GmbH
    • Richard Harding
    • G02 - OPTICS
  • Information Patent Application

    Polymerizable mesogenic cyclohexyl derivatives
    • Publication number 20060049381
    • Publication date Mar 9, 2006
    • Markus Klein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymerisable monocyclic compounds
    • Publication number 20030160210
    • Publication date Aug 28, 2003
    • Merck Patent GmbH
    • Matthias Bremer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Pigment flakes
    • Publication number 20030017280
    • Publication date Jan 23, 2003
    • Eike Poetsch
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...