TREA

Kenneth J Toyne

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  • Hull, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal compounds with branched or cyclic end groups
    • Patent number 7,462,427
    • Issue date Dec 9, 2008
    • QinetiQ Limited
    • John W Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystalline compounds containing a biphenyl core
    • Patent number 7,351,452
    • Issue date Apr 1, 2008
    • QinetiQ Limited
    • John W Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal polymer devices and materials
    • Patent number 6,666,989
    • Issue date Dec 23, 2003
    • QinetiQ Limited
    • Kenneth J Toyne
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    High transverse dipole moment aryl compounds
    • Patent number 6,391,397
    • Issue date May 21, 2002
    • Sharp Kabushiki Kaisha
    • John Clifford Jones
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Naphthyl organic compounds
    • Patent number 6,291,034
    • Issue date Sep 18, 2001
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth Johnson Toyne
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal polymers
    • Patent number 6,180,024
    • Issue date Jan 30, 2001
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Keith M Blackwood
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pyrimidine compounds
    • Patent number 6,121,448
    • Issue date Sep 19, 2000
    • The Secretary of State for Defence in Her Brittanic Majesty's Government of t...
    • Robert Andrews Lewis
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal macrocycles
    • Patent number 6,051,639
    • Issue date Apr 18, 2000
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Georg H Mehl
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pyrimidine compounds
    • Patent number 5,986,096
    • Issue date Nov 16, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's a Government of...
    • Robert Andrews Lewis
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chiral compounds
    • Patent number 5,955,000
    • Issue date Sep 21, 1999
    • The Secretary of State for Defence
    • Benjamin Ross Carrick
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Anisotropic organic compounds
    • Patent number 5,888,421
    • Issue date Mar 30, 1999
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth Johnson Toyne
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Chiral cyclohexyl compounds
    • Patent number 5,853,613
    • Issue date Dec 29, 1998
    • Secretary of State for Defence in Her Britannic Majesty's Government of the U...
    • John William Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Naphthyl organic compounds
    • Patent number 5,820,781
    • Issue date Oct 13, 1998
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth Johnson Toyne
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal compounds, mixtures and devices
    • Patent number 5,798,058
    • Issue date Aug 25, 1998
    • Secretary of State for Defence in her Britannic Majesty's Government of the U...
    • John William Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal compounds, mixtures and devices
    • Patent number 5,595,682
    • Issue date Jan 21, 1997
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • John W. Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Thio-ester compounds and mixtures and devices containing such compo...
    • Patent number 5,578,242
    • Issue date Nov 26, 1996
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • John W. Goodby
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal thiol compounds
    • Patent number 5,498,366
    • Issue date Mar 12, 1996
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Damien G. McDonnell
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Naphthyl organic compounds
    • Patent number 5,496,500
    • Issue date Mar 5, 1996
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Toyne
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chiral liquid crystal compounds
    • Patent number 5,486,309
    • Issue date Jan 23, 1996
    • The Secretary of State for Defence in Her Majesty'3 s Government of the Unite...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Media containing thiazole derivatives and thiadiazole derivatives a...
    • Patent number 5,478,496
    • Issue date Dec 26, 1995
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal cyanoalkanes and cyanoalkenes
    • Patent number 5,456,859
    • Issue date Oct 10, 1995
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Chiral liquid crystal compounds
    • Patent number 5,384,071
    • Issue date Jan 24, 1995
    • Secretary of State for Defence in her Britannic Majesty's Government of the U...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Laterally cyano- and fluoro-substituted terphenyls
    • Patent number 5,358,663
    • Issue date Oct 25, 1994
    • The Secretary of State for Defence in her Britannic Majesty'3 s Government of...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Liquid crystal thiol compounds
    • Patent number 5,352,381
    • Issue date Oct 4, 1994
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Damien G. McDonnell
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Laterally fluorinated 4-cyanophenyl and 4'-cyanobiphenyl benzoates
    • Patent number 5,334,327
    • Issue date Aug 2, 1994
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluorinated 4"-cyano substituted terphenyls
    • Patent number 5,312,563
    • Issue date May 17, 1994
    • The Secretary of State for Defence in her Britannic Majesty's Government of t...
    • David Coates
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Fluorinated oligophenyls and their use in liquid crystal materials
    • Patent number 5,273,680
    • Issue date Dec 28, 1993
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • George W. Gray
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Phenyl naphthalenes having liquid crystalline properties
    • Patent number 5,252,253
    • Issue date Oct 12, 1993
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyano-alicyclic esters in liquid crystal compositions
    • Patent number 5,232,625
    • Issue date Aug 3, 1993
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • George W. Gray
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    2,3-difluorobiphenyls
    • Patent number 5,204,019
    • Issue date Apr 20, 1993
    • Merck Patent Gesellschaft mit beschrankter Haftung
    • Volker Reiffenrath
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents