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Mark Verrall

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  • Slisbury, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biaxial film
    • Patent number 7,527,833
    • Issue date May 5, 2009
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Kim Slaney
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Combination of optical films comprising a twisted a-plate and a pol...
    • Patent number 7,187,424
    • Issue date Mar 6, 2007
    • Merck Patent GmbH
    • Owin Parri
    • G02 - OPTICS
  • Information Patent Grant

    Combination of optical elements
    • Patent number 7,175,890
    • Issue date Feb 13, 2007
    • Merck Patent GmbH
    • Mark Verrall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical compensator and liquid crystal display l
    • Patent number 7,169,448
    • Issue date Jan 30, 2007
    • Merck Patent GmbH
    • David Coates
    • G02 - OPTICS
  • Information Patent Grant

    Achromatic quarter wave film
    • Patent number 7,169,447
    • Issue date Jan 30, 2007
    • Merck Patent GmbH
    • Jeong Su Yu
    • G02 - OPTICS
  • Information Patent Grant

    Homeotropic alignment layer
    • Patent number 7,105,209
    • Issue date Sep 12, 2006
    • Merck KGaA
    • Michael Heckmeier
    • G02 - OPTICS
  • Information Patent Grant

    Optical retardation firm
    • Patent number 7,105,586
    • Issue date Sep 12, 2006
    • Merck KGaA
    • Mark Verrall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical compensator and liquid crystal display I
    • Patent number 6,912,030
    • Issue date Jun 28, 2005
    • Merck Patent GmbH
    • David Coates
    • G02 - OPTICS
  • Information Patent Grant

    Optical compensator and liquid crystal display II
    • Patent number 6,903,789
    • Issue date Jun 7, 2005
    • Merck Patent GmbH
    • Tara Cutler
    • G02 - OPTICS
  • Information Patent Grant

    Anisotropic polymer layer
    • Patent number 6,899,929
    • Issue date May 31, 2005
    • Merck Patent GmbH
    • Mark Verrall
    • 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

    Broadband liquid crystal pigments
    • Patent number 6,667,793
    • Issue date Dec 23, 2003
    • Merck Patent Gesellschaft
    • Mark Goulding
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Combination of optical elements
    • Patent number 6,544,605
    • Issue date Apr 8, 2003
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Mark Verrall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Method of preparing a broadband reflective polarizer
    • Patent number 6,466,297
    • Issue date Oct 15, 2002
    • Merck Patent Geselleschaft mit Beschrankter Haftung
    • Mark Goulding
    • G02 - OPTICS
  • Information Patent Grant

    Reflective film
    • Patent number 6,420,001
    • Issue date Jul 16, 2002
    • Merck Patent Gesellschaft mit beschraenkter Haftung
    • David Coates
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal display device
    • Patent number 6,379,758
    • Issue date Apr 30, 2002
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • James Hanmer
    • G02 - OPTICS
  • Information Patent Grant

    Reflective film
    • Patent number 6,319,963
    • Issue date Nov 20, 2001
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal elastomers
    • Patent number 6,312,770
    • Issue date Nov 6, 2001
    • The Secretary of State for Defence in Her Brittanic Majesty's Government of t...
    • Ian C Sage
    • G02 - OPTICS
  • Information Patent Grant

    Optical retardation film
    • Patent number 6,291,035
    • Issue date Sep 18, 2001
    • Merck Patent Gesellschaft Mit
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Grant

    Process for preparing an optical retardation film
    • Patent number 6,262,788
    • Issue date Jul 17, 2001
    • Merck Patent GmbH
    • Keith Hanrahan
    • G02 - OPTICS
  • Information Patent Grant

    Polymer film
    • Patent number 6,217,948
    • Issue date Apr 17, 2001
    • Merck Patent Gesellschaft Mit
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Grant

    Broadband reflective polarizer
    • Patent number 6,099,758
    • Issue date Aug 8, 2000
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Grant

    Liquid crystal polymer devices and materials
    • Patent number 6,010,641
    • Issue date Jan 4, 2000
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Ian C Sage
    • 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

    Liquid crystal polyacrylates
    • Patent number 5,866,038
    • Issue date Feb 2, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Damien Gerard McDonnell
    • 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

    Liquid crystal polymers
    • Patent number 5,632,929
    • Issue date May 27, 1997
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Mark A. Verrall
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid crystal polymers
    • Patent number 5,607,620
    • Issue date Mar 4, 1997
    • The Secretary of State for Defence in her Britannic Majesty's Government of t...
    • Mark A. Verrall
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Liquid crystal polymers
    • Patent number 5,573,704
    • Issue date Nov 12, 1996
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Mark A. Verrall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymeric composite material
    • Patent number 5,426,009
    • Issue date Jun 20, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    Biaxial film
    • Publication number 20050219447
    • Publication date Oct 6, 2005
    • Kim Slaney
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Homeotropic alignment layer
    • Publication number 20050179003
    • Publication date Aug 18, 2005
    • Michael Heckmeier
    • G02 - OPTICS
  • Information Patent Application

    Combination of optical elements
    • Publication number 20050142301
    • Publication date Jun 30, 2005
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Application

    Optical compensator and liquid crystal display I
    • Publication number 20050134774
    • Publication date Jun 23, 2005
    • David Coates
    • G02 - OPTICS
  • Information Patent Application

    Optical retardation film
    • Publication number 20040175513
    • Publication date Sep 9, 2004
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Application

    Combination of optical films comprising a twisted a-plate and a pol...
    • Publication number 20040095532
    • Publication date May 20, 2004
    • Owain Parri
    • G02 - OPTICS
  • Information Patent Application

    Achromatic quarter wave film
    • Publication number 20040032677
    • Publication date Feb 19, 2004
    • Merck Patent GmbH
    • Jeong Su Yu
    • G02 - OPTICS
  • Information Patent Application

    Combination of optical elements
    • Publication number 20030190437
    • Publication date Oct 9, 2003
    • Merck Patent Gesellschaft mitbeschrankter Haftung
    • Mark Verrall
    • G02 - OPTICS
  • Information Patent Application

    Reflective file
    • Publication number 20020045676
    • Publication date Apr 18, 2002
    • David Coates
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Broadband liquid crystal pigments
    • Publication number 20020017633
    • Publication date Feb 14, 2002
    • Mark Goulding
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Anisotropic polymer layer
    • Publication number 20010022998
    • Publication date Sep 20, 2001
    • Merck Patent Gesellschaft mit Beschrankter Haftung
    • Mark Verrall
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...