TREA

Tioxide Group Services Limited

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  • London, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Particle dispersion determinator
    • Patent number 6,721,055
    • Issue date Apr 13, 2004
    • Tioxide Group Services Limited
    • James Henry Hatfield
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Process for the concentration of dilute sulphuric acid solutions
    • Patent number 6,548,038
    • Issue date Apr 15, 2003
    • Tioxide Group Services Limited
    • James Henry Bush
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Treatment of iron chloride from chlorination dust
    • Patent number 6,511,646
    • Issue date Jan 28, 2003
    • Tioxide Group Services Limited
    • Barry Neil Hooper
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Treatment of a solution containing iron salts
    • Patent number 6,245,240
    • Issue date Jun 12, 2001
    • Tioxide Group Services Limited
    • Brian Cameron Noble
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for the production of titanium oxide
    • Patent number 6,090,354
    • Issue date Jul 18, 2000
    • Tioxide Group Services Limited
    • John Henry Russell
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • 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

    Treated titanium dioxide
    • Patent number 5,910,213
    • Issue date Jun 8, 1999
    • Tioxide Group Services Limited
    • Steven Hugh Ashdown
    • 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

    Treated inorganic solids
    • Patent number 5,837,049
    • Issue date Nov 17, 1998
    • Tioxide Group Services Limited
    • Colin Lloyd Watson
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Titanium dioxide pigments
    • Patent number 5,785,748
    • Issue date Jul 28, 1998
    • Tioxide Group Services Limited
    • Jonathan Banford
    • 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

    Preparation of anatase titanium dioxide
    • Patent number 5,630,995
    • Issue date May 20, 1997
    • Tioxide Group Services Limited
    • David L. Foulger
    • C30 - CRYSTAL GROWTH
  • Information Patent Grant

    Kiln for calcination of a powder
    • Patent number 5,623,883
    • Issue date Apr 29, 1997
    • Tioxide Group Services Limited
    • John F. Davidson
    • F27 - FURNACES KILNS OVENS RETORTS
  • 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
  • Information Patent Grant

    Oxidation of titanium tetrachloride to form titanium dioxide
    • Patent number 5,599,519
    • Issue date Feb 4, 1997
    • Tioxide Group Services Limited
    • Andrew J. Haddow
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Composite pigmentary material
    • Patent number 5,509,960
    • Issue date Apr 23, 1996
    • Tioxide Group Services Limited
    • Leslie A. Simpson
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Coated inorganic particles
    • Patent number 5,431,956
    • Issue date Jul 11, 1995
    • Tioxide Group Services Limited
    • John Robb
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of milling
    • Patent number 5,421,524
    • Issue date Jun 6, 1995
    • Tioxide Group Services Limited
    • Andrew J. Haddow
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Process for preparing calcium sulphate
    • Patent number 5,376,351
    • Issue date Dec 27, 1994
    • Tioxide Group Services Limited
    • Piergiorgio Nencini
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Composite pigmentary material
    • Patent number 5,338,354
    • Issue date Aug 16, 1994
    • Tioxide Group Services Limited
    • Iain A. Melville
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Metallic oxides
    • Patent number 5,336,521
    • Issue date Aug 9, 1994
    • Tioxide Group Services Limited
    • Graham P. Dransfield
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Stabilized metal oxides
    • Patent number 5,320,675
    • Issue date Jun 14, 1994
    • Tioxide Group Services Limited
    • Graham P. Dransfield
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Destruction process
    • Patent number 5,308,458
    • Issue date May 3, 1994
    • Tioxide Group Services Limited
    • Donald Urwin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oxides and the production thereof
    • Patent number 5,288,320
    • Issue date Feb 22, 1994
    • Tioxide Group Services Limited
    • Guy Decelles
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Quenching system to prevent loss of fluidity in a reaction vessel
    • Patent number 5,286,276
    • Issue date Feb 15, 1994
    • Tioxide Group Services Limited
    • Paul Holmes
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ceramic green bodies
    • Patent number 5,266,536
    • Issue date Nov 30, 1993
    • Tioxide Group Services Limited
    • Terence A. Egerton
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Non-oxide ceramic particles coated with zirconium oxide or hydrous...
    • Patent number 5,266,404
    • Issue date Nov 30, 1993
    • Tioxide Group Services Limited
    • Anthony G. Jones
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Supports for active entities
    • Patent number 5,252,621
    • Issue date Oct 12, 1993
    • Tioxide Group Services Limited
    • John C. W. Hodge
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for preparing pigments
    • Patent number 5,242,557
    • Issue date Sep 7, 1993
    • Tioxide Group Services Limited
    • William J. Jones
    • B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

  • Information Patent Application

    Particle dispersion determinator
    • Publication number 20020067485
    • Publication date Jun 6, 2002
    • Tioxide Group Services Limited
    • James Henry Hatfield
    • G01 - MEASURING TESTING