TREA

Douglas M. Barr

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  • Belper, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylic oligomer traction fluid
    • Patent number 7,045,488
    • Issue date May 16, 2006
    • The Lubrizol Corporation
    • Stuart L. Bartley
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Emulsifier for an acqueous hydrocarbon fuel
    • Patent number 6,419,714
    • Issue date Jul 16, 2002
    • The Lubrizol Corporation
    • Claire L. Thompson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Di-secondary alkyl hindered phenol antioxidants
    • Publication number 20040198615
    • Publication date Oct 7, 2004
    • The Lubrizol Corporation
    • Christopher L. Friend
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Polymer composition for lubricant additives
    • Publication number 20040198613
    • Publication date Oct 7, 2004
    • The Lubrizol Corporation
    • Renee A. Eveland
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    CYLIC OLIGOMER TRACTION FLUID
    • Publication number 20030216264
    • Publication date Nov 20, 2003
    • The Lubrizol Corporation
    • Stuart L. Bartley
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Emulsifier for an aqueous hydrocarbon fuel
    • Publication number 20010022046
    • Publication date Sep 20, 2001
    • Claire L. Thompson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Emulsifier for an aqueous hydrocarbon fuel
    • Publication number 20010020344
    • Publication date Sep 13, 2001
    • Claire L. Thompson
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...