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Derek Alan Colman

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  • Fleet Hampshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle for use in fluidized catalytic cracking
    • Patent number 8,608,089
    • Issue date Dec 17, 2013
    • BP Corporation North America Inc.
    • Joseph W. Wilson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Autothermal cracking process and reactor
    • Patent number 7,807,860
    • Issue date Oct 5, 2010
    • Ineos Europe Limited
    • Derek Alan Colman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the catalytic oxidation of hydrocarbons
    • Patent number 7,074,838
    • Issue date Jul 11, 2006
    • Innovene Europe Limited
    • Derek Alan Colman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for the catalytic oxidation of hydrocarbons
    • Patent number 6,881,874
    • Issue date Apr 19, 2005
    • BP Chemicals Limited
    • Derek Alan Colman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus for introducing fluid into a process stream
    • Patent number 6,288,269
    • Issue date Sep 11, 2001
    • BP Chemicals Limited
    • Derek Alan Colman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for polymerizing olefins
    • Patent number 6,187,881
    • Issue date Feb 13, 2001
    • BP Chemicals Limited
    • Derek Alan Colman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for the production of acetic acid
    • Patent number 6,057,475
    • Issue date May 2, 2000
    • BP Chemicals, Limited
    • Derek Alan Colman
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Isobutene polymerization process
    • Patent number 5,973,219
    • Issue date Oct 26, 1999
    • BP Chemicals Limited
    • Derek Alan Colman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of mixing heterogeneous systems
    • Patent number 5,439,991
    • Issue date Aug 8, 1995
    • BP Chemicals Limited
    • Derek A. Colman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing apparatus and method
    • Patent number 5,120,445
    • Issue date Jun 9, 1992
    • The British Petroleum Co. plc
    • Derek A. Colman
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,849,107
    • Issue date Jul 18, 1989
    • Martin T. Thew
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,810,382
    • Issue date Mar 7, 1989
    • B.W.N. Vortoil Rights Co. Pty. Ltd.
    • Derek A. Colman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,793,924
    • Issue date Dec 27, 1988
    • B.W.N. Vortoil Rights Co. Pty. Ltd.
    • Derek A. Colman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,764,287
    • Issue date Aug 16, 1988
    • B.W.N. Vortoil Rights Co. Pty. Ltd.
    • Derek A. Colman
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,722,796
    • Issue date Feb 2, 1988
    • Derek A. Colman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,629,555
    • Issue date Dec 16, 1986
    • Derek A. Colman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,576,724
    • Issue date Mar 18, 1986
    • Derek A. Colman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,251,368
    • Issue date Feb 17, 1981
    • National Research Development Corporation
    • Derek A. Colman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Cyclone separator
    • Patent number 4,237,006
    • Issue date Dec 2, 1980
    • National Research Development Corporation
    • Derek A. Colman
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents