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Steve Harris

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  • Oxford, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating oil compositions
    • Patent number 7,807,610
    • Issue date Oct 5, 2010
    • Infineum International Limited
    • Steve Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Friction modifiers for engine oil composition
    • Patent number 7,022,653
    • Issue date Apr 4, 2006
    • Infineum International Limited
    • Rolfe J. Hartley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricating Oil Compositions
    • Publication number 20090131292
    • Publication date May 21, 2009
    • Steve Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating compositions
    • Publication number 20060111253
    • Publication date May 25, 2006
    • Steve Harris
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Friction modifiers for engine oil composition
    • Publication number 20040180798
    • Publication date Sep 16, 2004
    • Rolfe J. Hartley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...