Keith Robson

Person

  • Whitesmock, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Gloss emulsion paints

    • Patent number 5,952,404
    • Issue date Sep 14, 1999
    • Tioxide Group Services Limited
    • Leslie Ainsley Simpson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Composite pigmentary material

    • Patent number 5,869,559
    • Issue date Feb 9, 1999
    • Tioxide Group Services Limited
    • Leslie Ainsley Simpson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Composite pigmentary material

    • Patent number 5,672,201
    • Issue date Sep 30, 1997
    • Tioxide Group Services Limited
    • Leslie Ainsley Simpson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Composite pigmentary material

    • Patent number 5,643,974
    • Issue date Jul 1, 1997
    • Tioxide Group Services Limited
    • Leslie Ainsley Simpson
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Titanium dioxide slurries concentration

    • Patent number 5,622,628
    • Issue date Apr 22, 1997
    • Tioxide Group Services Limited
    • Michael J. Trendell
    • C01 - INORGANIC CHEMISTRY