TREA

Crosfield Limited

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  • Warrington, Cheshire,WA5 1AB, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Particulate materials for use in dentifrice compositions
    • Patent number 6,479,036
    • Issue date Nov 12, 2002
    • Crosfield Limited
    • Peter W Stanier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modified aluminosilicate
    • Patent number 6,448,218
    • Issue date Sep 10, 2002
    • Crosfield Limited
    • Peter Willem Appel
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Amorphous silicas and oral compositions
    • Patent number 6,399,111
    • Issue date Jun 4, 2002
    • Crosfield Limited
    • Peter W. Stanier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Silica products and UV curable systems
    • Patent number 6,039,798
    • Issue date Mar 21, 2000
    • Crosfield Limited
    • Derek Aldcroft
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Granules based on silicate antiredeposition agent mixtures and meth...
    • Patent number 5,998,360
    • Issue date Dec 7, 1999
    • Crosfield Limited
    • Keith R Cockett
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Amorphous silicas
    • Patent number 5,964,937
    • Issue date Oct 12, 1999
    • Crosfield Limited
    • Peter William Stanier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aluminosilicates
    • Patent number 5,904,914
    • Issue date May 18, 1999
    • Crosfield Limited
    • Abraham Araya
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Granular Compositions
    • Patent number 5,891,473
    • Issue date Apr 6, 1999
    • Crosfield Limited
    • Peter William Stanier
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cobalt on alumina catalysts
    • Patent number 5,874,381
    • Issue date Feb 23, 1999
    • Crosfield Limited
    • Raimond Laurentius Bonne
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Thickener for cosmetic composition
    • Patent number 5,855,898
    • Issue date Jan 5, 1999
    • Crosfield Limited
    • Pamela E. Baines
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Effluent treatment with hydrotalcite
    • Patent number 5,846,430
    • Issue date Dec 8, 1998
    • Crosfield Limited
    • Keith Robert Cockett
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Silicas
    • Patent number 5,637,636
    • Issue date Jun 10, 1997
    • Crosfield Limited
    • Simon Cartwright
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Silicas
    • Patent number 5,624,652
    • Issue date Apr 29, 1997
    • Crosfield Limited
    • Derek Aldcroft
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aluminosilicates
    • Patent number 5,616,310
    • Issue date Apr 1, 1997
    • Crosfield Limited
    • Richard B. Edwards
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Predicting register mark position with data shifting and coincidenc...
    • Patent number 5,223,720
    • Issue date Jun 29, 1993
    • Harland Crosfield Ltd.
    • John H. Weyer
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    76006061 - ZEOCROS
    • Serial number 76006061
    • Registration number 2705056
    • Filing date Mar 21, 2000
    • CROSFIELD BV
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75827556 - CHAMELEON
    • Serial number 75827556
    • Registration number 2907445
    • Filing date Oct 20, 1999
    • Crosfield Limited
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75638106 - CROSFIX
    • Serial number 75638106
    • Filing date Feb 10, 1999
    • CROSFIELD LIMITED
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75488268 - CROSLINK
    • Serial number 75488268
    • Filing date May 19, 1998
    • Crosfield Limited
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75488265 - CROSFIT
    • Serial number 75488265
    • Filing date May 19, 1998
    • Crosfield Limited
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    75243722 - ZEOCROS
    • Serial number 75243722
    • Filing date Feb 18, 1997
    • CROSFIELD B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74649148 - CRYSTAL
    • Serial number 74649148
    • Registration number 1953360
    • Filing date Mar 20, 1995
    • CROSFIELD B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74356420 - DOUCIL
    • Serial number 74356420
    • Registration number 1830961
    • Filing date Feb 8, 1993
    • CROSFIELD B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74306554 - SILACROS
    • Serial number 74306554
    • Registration number 1760882
    • Filing date Aug 24, 1992
    • CROSFIELD B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    74306555 - CRYSTAL
    • Serial number 74306555
    • Filing date Aug 24, 1992
    • CROSFIELD B.V.
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry