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Simon Greenfield

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Patents Grantslast 30 patents

  • Information Patent Grant

    Alignment layer with reactive mesogens for aligning liquid crystal...
    • Patent number 8,481,130
    • Issue date Jul 9, 2013
    • Merck Patent GmbH
    • Richard Harding
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Alignment layer with reactive mesogens for aligning liquid crystal...
    • Patent number 8,409,674
    • Issue date Apr 2, 2013
    • Merck Patent GmbH
    • Richard Harding
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 7,169,449
    • Issue date Jan 30, 2007
    • Sharp Kabushiki Kaisha
    • Yohei Nakanishi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chiral photoisomerizable compounds
    • Patent number 7,122,227
    • Issue date Oct 17, 2006
    • Merck Patent Gesellschaft
    • Julian Vaughn-Spickers
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymerizable liquid crystal material
    • Patent number 7,029,728
    • Issue date Apr 18, 2006
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • Christopher J. Dunn
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer beads
    • Patent number 6,860,927
    • Issue date Mar 1, 2005
    • Merck Patent GmbH
    • Matthias Kuntz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chiral compounds
    • Patent number 6,723,395
    • Issue date Apr 20, 2004
    • Merck Patent GmbH
    • Alison Linda May
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 6,682,661
    • Issue date Jan 27, 2004
    • Merck Patent Gesellschaft
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer beads
    • Patent number 6,677,042
    • Issue date Jan 13, 2004
    • Merck Patent GmbH
    • Matthias Kuntz
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 6,669,865
    • Issue date Dec 30, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 6,596,193
    • Issue date Jul 22, 2003
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 6,565,769
    • Issue date May 20, 2003
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Direactive mesogenic compounds and intermediates
    • Patent number 6,475,574
    • Issue date Nov 5, 2002
    • Merck Patent Geselleschaft mit beschranhkter Haftung
    • David Coates
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process of preparing a multilayer cholesteric film II
    • Patent number 6,421,107
    • Issue date Jul 16, 2002
    • Merck Patent Gesellaschaft
    • Simon Greenfield
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Process of preparing a multilayer cholesteric film I
    • Patent number 6,417,902
    • Issue date Jul 9, 2002
    • Merck Patent Gesellschaft
    • Simon Greenfield
    • G02 - OPTICS
  • Information Patent Grant

    Reactive liquid crystal compounds
    • Patent number 6,344,154
    • Issue date Feb 5, 2002
    • Merck Patent GmbH
    • David Coates
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...
    • Patent number 6,326,066
    • Issue date Dec 4, 2001
    • Merck Patent Gesellschaft mit Reschankter Haftung
    • Eike Poetsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 6,217,955
    • Issue date Apr 17, 2001
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • G02 - OPTICS
  • Information Patent Grant

    Polymeric film
    • Patent number 6,218,578
    • Issue date Apr 17, 2001
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-cryst...
    • Patent number 6,200,654
    • Issue date Mar 13, 2001
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Eike Poetsch
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 6,187,222
    • Issue date Feb 13, 2001
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymeric film
    • Patent number 6,096,241
    • Issue date Aug 1, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Direactive mesogenic compounds and intermediates
    • Patent number 6,090,308
    • Issue date Jul 18, 2000
    • Merck Patent Gesellschaft
    • David Coates
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 6,042,745
    • Issue date Mar 28, 2000
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystalline copolymer
    • Patent number 6,013,197
    • Issue date Jan 11, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Owain Llyr Parri
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid crystal polymer devices
    • Patent number 5,948,486
    • Issue date Sep 7, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Ian Charles Sage
    • G02 - OPTICS
  • Information Patent Grant

    Naphthalene derivatives
    • Patent number 5,942,648
    • Issue date Aug 24, 1999
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Electrooptical liquid crystal system
    • Patent number 5,871,665
    • Issue date Feb 16, 1999
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Anisotropic polymer
    • Patent number 5,785,889
    • Issue date Jul 28, 1998
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Simon Greenfield
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Reactive liquid crystalline compound
    • Patent number 5,770,107
    • Issue date Jun 23, 1998
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Ian Hassall
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    ALIGNMENT LAYER WITH REACTIVE MESOGENS FOR ALIGNING LIQUID CRYSTAL...
    • Publication number 20130012654
    • Publication date Jan 10, 2013
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.
    • Richard HARDING
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Alignment Layer with Reactive Mesogens for Aligning Liquid Crystal...
    • Publication number 20080160222
    • Publication date Jul 3, 2008
    • Richard Harding
    • G02 - OPTICS
  • Information Patent Application

    Liquid crystal display device
    • Publication number 20050116200
    • Publication date Jun 2, 2005
    • Fujitsu Display Technologies Corporation
    • Yohei Nakanishi
    • G02 - OPTICS
  • Information Patent Application

    Polymer beads
    • Publication number 20040067210
    • Publication date Apr 8, 2004
    • Matthias Kuntz
    • G02 - OPTICS
  • Information Patent Application

    Chiral photoisomerizable compounds
    • Publication number 20040026660
    • Publication date Feb 12, 2004
    • Julian Vaughan-Spickers
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Polymerizable liquid crystal material
    • Publication number 20030085377
    • Publication date May 8, 2003
    • MERCK PAPTENTGESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    • Christopher J. Dunn
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Electrooptical lquid crystal system
    • Publication number 20030064173
    • Publication date Apr 3, 2003
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Chiral compounds
    • Publication number 20030026922
    • Publication date Feb 6, 2003
    • Merck Patent GmbH
    • Alison Linda May
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Electrooptical liquid crystal system
    • Publication number 20020158227
    • Publication date Oct 31, 2002
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Electrooptical liquid crystal system
    • Publication number 20010016238
    • Publication date Aug 23, 2001
    • Merck Patent GmbH
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...