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Peter J. Dowding

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  • Wantage, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil additives
    • Patent number 11,028,333
    • Issue date Jun 8, 2021
    • Infineum International Limited
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil additives
    • Patent number 10,577,555
    • Issue date Mar 3, 2020
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 9,023,775
    • Issue date May 5, 2015
    • Infineum International Limited
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Marine engine lubrication
    • Patent number 8,703,676
    • Issue date Apr 22, 2014
    • Infineum International Limited
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Detergent comprising C10 to C40 hydrocarbyl substituted hydroxybenz...
    • Patent number 8,404,627
    • Issue date Mar 26, 2013
    • Infineum International Limited
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of reducing asphaltene precipitation in an engine utilizing...
    • Patent number 8,399,392
    • Issue date Mar 19, 2013
    • Infineum International Limited
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Overbased metal sulphonate detergent
    • Patent number 8,105,991
    • Issue date Jan 31, 2012
    • Infineum International LTD
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Detergent
    • Patent number 8,012,918
    • Issue date Sep 6, 2011
    • Infineum International Limited
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating oil composition
    • Patent number 7,935,664
    • Issue date May 3, 2011
    • Infineum International Limited
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Method of improving the compatibility of an overbased detergent wit...
    • Patent number 7,691,796
    • Issue date Apr 6, 2010
    • Infineum International Limited
    • Christopher J. Adams
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricating Oil Additives
    • Publication number 20200148969
    • Publication date May 14, 2020
    • INFINEUM INTERNATIONAL LIMITED
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Additives
    • Publication number 20180134980
    • Publication date May 17, 2018
    • INFINEUM INTERNATIONAL LIMITED
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    LUBRICATING OIL COMPOSITION
    • Publication number 20150034034
    • Publication date Feb 5, 2015
    • INFINEUM INTERNATIONAL LIMITED
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    MARINE ENGINE LUBRICATION
    • Publication number 20120037117
    • Publication date Feb 16, 2012
    • Richard Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    MARINE ENGINE LUBRICATION
    • Publication number 20120034829
    • Publication date Feb 9, 2012
    • Richard Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Detergent
    • Publication number 20100087347
    • Publication date Apr 8, 2010
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Detergent
    • Publication number 20100062958
    • Publication date Mar 11, 2010
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Method of Reducing Asphaltene Precipitation in an Engine
    • Publication number 20100062957
    • Publication date Mar 11, 2010
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20090093385
    • Publication date Apr 9, 2009
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Overbased Metal Sulphonate Detergent
    • Publication number 20090093386
    • Publication date Apr 9, 2009
    • Peter J. Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Oil Composition
    • Publication number 20090093387
    • Publication date Apr 9, 2009
    • Richard D. Bertram
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Method of improving the compatibility of an overbased detergent wit...
    • Publication number 20070015672
    • Publication date Jan 18, 2007
    • Christopher J. Adams
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Method of improving the stability or compatibility of a detergent
    • Publication number 20060229216
    • Publication date Oct 12, 2006
    • Peter John Dowding
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...