TREA

Frances C. Saunders

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  • Malvern Wells, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid crystal materials containing pleochroic anthraquinone dyes
    • Patent number 4,506,957
    • Issue date Mar 26, 1985
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal compositions with pleochroic anthraquines dyes
    • Patent number 4,496,221
    • Issue date Jan 29, 1985
    • Secretary of State for Defence in Her Britanic Majesty's Government of the Un...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal materials containing pleochroic anthraquinone dyes
    • Patent number 4,483,594
    • Issue date Nov 20, 1984
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Organic materials
    • Patent number 4,464,282
    • Issue date Aug 7, 1984
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal compositions with pleochroic anthraquinone dyes
    • Patent number 4,405,211
    • Issue date Sep 20, 1983
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Liquid crystal materials containing pleochroic anthraquinone dyes
    • Patent number 4,391,489
    • Issue date Jul 5, 1983
    • The Secretary of State for Defence in Her Britannic Majesty's Government of t...
    • Kenneth J. Harrison
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...