TREA

Ian C. Callaghan

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  • Wokingham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cleaning compositions
    • Patent number 6,420,329
    • Issue date Jul 16, 2002
    • S. C. Johnson & Son, Inc.
    • Ian C. Callaghan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cleaning compositions containing enzymes and polycarboxylic ethers...
    • Patent number 6,310,021
    • Issue date Oct 30, 2001
    • S. C. Johnson & Son, Inc.
    • Ian C. Callaghan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Method of cleaning surfaces, composition suitable for use in the me...
    • Patent number 5,958,149
    • Issue date Sep 28, 1999
    • S. C. Johnson & Son, Inc.
    • Ian C. Callaghan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cleaning compositions
    • Patent number 5,877,132
    • Issue date Mar 2, 1999
    • S. C. Johnson & Son, Inc.
    • Ian C. Callaghan
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 5,435,927
    • Issue date Jul 25, 1995
    • The British Petroleum Company p.l.c.
    • Paul Beckwith
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Scale inhibitors
    • Patent number 4,874,535
    • Issue date Oct 17, 1989
    • The Britisch Petroleum Company p.l.c.
    • Ian C. Callaghan
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for the separation of gas from oil
    • Patent number 4,711,714
    • Issue date Dec 8, 1987
    • The British Petroleum Company p.l.c.
    • Ian C. Callaghan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for determining the stability of foam
    • Patent number 4,577,491
    • Issue date Mar 25, 1986
    • The British Petroleum Company, p.l.c.
    • Ian C. Callaghan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Oil gas separation
    • Patent number 4,564,665
    • Issue date Jan 14, 1986
    • The British Petroleum Company p.l.c.
    • Ian C. Callaghan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Oil gas separation
    • Patent number 4,557,737
    • Issue date Dec 10, 1985
    • The British Petroleum Company p.l.c.
    • Ian C. Callaghan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL