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Martin ENGEL

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  • Darmstadt, DE
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DIBENZOFURAN DERIVATIVES AND DIBENZOTHIOPHENE DERIVATIVES
    • Publication number 20210139451
    • Publication date May 13, 2021
    • Merck Patent GmbH
    • Lars LIETZAU
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTAL MEDIUM
    • Publication number 20200102499
    • Publication date Apr 2, 2020
    • Merck Patent GmbH
    • Martin ENGEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOUNDS AND LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20180216005
    • Publication date Aug 2, 2018
    • Merck Patent GmbH
    • Martin ENGEL
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    COMPOUNDS AND LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20180216006
    • Publication date Aug 2, 2018
    • Merck Patent GmbH
    • Martin ENGEL
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PROCESS FOR THE STABILISATION OF LIQUID CRYSTAL MEDIA
    • Publication number 20180195003
    • Publication date Jul 12, 2018
    • Merck Patent GmbH
    • Martin ENGEL
    • G02 - OPTICS
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20180163136
    • Publication date Jun 14, 2018
    • Merck Patent GmbH
    • Martin ENGEL
    • G02 - OPTICS
  • Information Patent Application

    PIPERIDINE DERIVATIVES AND LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20180037820
    • Publication date Feb 8, 2018
    • Merck Patent GmbH
    • Achim GOETZ
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    4,6-DIFLUORODIBENZOFURAN DERIVATIVES
    • Publication number 20180030020
    • Publication date Feb 1, 2018
    • Merck Patent GmbH
    • Volker REIFFENRATH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20160333270
    • Publication date Nov 17, 2016
    • Merck Patent GmbH
    • Martin ENGEL
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTALLINE MEDIUM
    • Publication number 20160264865
    • Publication date Sep 15, 2016
    • Merck Patent GmbH
    • Harald HIRSCHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EMITTER HAVING A CONDENSED RING SYSTEM
    • Publication number 20160197275
    • Publication date Jul 7, 2016
    • Merck Patent GmbH
    • JUNYOU PAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    • Publication number 20160159763
    • Publication date Jun 9, 2016
    • Merck Patent GmbH
    • Andreas Taugerbeck
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20160090533
    • Publication date Mar 31, 2016
    • Merck Patent GmbH
    • Harald HIRSCHMANN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    COMPOUNDS AND LIQUID-CRYSTALLINE MEDIUM
    • Publication number 20160060528
    • Publication date Mar 3, 2016
    • Merck Patent GmbH
    • Achim GOETZ
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    UV EMITTERS COMPRISING A MULTIPLE BOND
    • Publication number 20150340612
    • Publication date Nov 26, 2015
    • Merck Patent GmbH
    • JUNYOU PAN
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    EMITTER AND HOSTS WITH AROMATIC UNITS
    • Publication number 20150270489
    • Publication date Sep 24, 2015
    • Merck Patent GmbH
    • Junyou Pan
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    4,6-DIFLUORODIBENZOFURAN DERIVATIVES
    • Publication number 20150259602
    • Publication date Sep 17, 2015
    • Merck Patent GmbH
    • Volker REIFFENRATH
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LIQUID CRYSTAL DISPLAY
    • Publication number 20150205158
    • Publication date Jul 23, 2015
    • Merck Patent GmbH
    • Martin ENGEL
    • G02 - OPTICS
  • 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

    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

    POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    • Publication number 20140008570
    • Publication date Jan 9, 2014
    • Merck Patent GmbH
    • Andreas TAUGERBECK
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
    • Publication number 20130308081
    • Publication date Nov 21, 2013
    • Merck Patent GmbH
    • Andreas Taugerbeck
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-Crystalline Medium
    • Publication number 20080121843
    • Publication date May 29, 2008
    • Michael HECKMEIER
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid crystalline medium
    • Publication number 20040036058
    • Publication date Feb 26, 2004
    • Michael Heckmeier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid crystalline medium
    • Publication number 20030197153
    • Publication date Oct 23, 2003
    • Merck Patent GmbH
    • Michael Heckmeier
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Liquid-crystalline medium
    • Publication number 20030186002
    • Publication date Oct 2, 2003
    • Merck Patent GmbH
    • Michael Heckmeier
    • C07 - ORGANIC CHEMISTRY