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Friend L. Christopher

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  • Willoughby, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bridged alkaline earth metal alkylphenates
    • Patent number 9,745,326
    • Issue date Aug 29, 2017
    • The Lubrizol Corporation
    • Jayasooriya Sujith Perera
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition containing a detergent
    • Patent number 9,193,933
    • Issue date Nov 24, 2015
    • The Lubrizol Corporation
    • Christopher L. Friend
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Lubricating composition containing a polymer
    • Patent number 8,912,133
    • Issue date Dec 16, 2014
    • The Lubrizol Corporation
    • Matthew D. Gieselman
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

  • Information Patent Application

    Bridged Alkylphenol Compounds
    • Publication number 20140228265
    • Publication date Aug 14, 2014
    • The Lubrizol Corporation
    • Stephen J. Cook
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Bridged Alkaline Earth Metal Alkylphenates
    • Publication number 20140228266
    • Publication date Aug 14, 2014
    • The Lubrizol Corporation
    • Jayasooriya Sujith Perera
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Composition Containing a Polymer
    • Publication number 20140066345
    • Publication date Mar 6, 2014
    • Matthew D. Gieselman
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Composition Containing an Antiwear Agent
    • Publication number 20140057818
    • Publication date Feb 27, 2014
    • The Lubrizol Corporation
    • William R. S. Barton
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Aminobenzoic Acid Derivatives
    • Publication number 20130281336
    • Publication date Oct 24, 2013
    • The Lubrizol Corporation
    • Danielle N. Ivancic
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Lubricating Composition Containing A Detergent
    • Publication number 20130274162
    • Publication date Oct 17, 2013
    • The Lubrizol Corporation
    • Christopher L. Friend
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Overbased Alkylated Arylalkyl Sulfonates
    • Publication number 20130203639
    • Publication date Aug 8, 2013
    • The Lubrizol Corporation
    • James P. Roski
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...