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CHRISTOPHER ALLEN BARNES

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  • Peoria, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Abrasion resistant material tandem welding
    • Patent number 10,040,096
    • Issue date Aug 7, 2018
    • Caterpillar Inc.
    • Matthew Behmlander
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Alloy for seal ring, seal ring, and method of making seal ring for...
    • Patent number 9,528,171
    • Issue date Dec 27, 2016
    • Caterpillar Inc.
    • Christopher A. Barnes
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Abrasion resistant composition
    • Patent number 8,721,761
    • Issue date May 13, 2014
    • Caterpillar Inc.
    • Keith D. Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Abrasion resistant track shoe grouser
    • Patent number 8,678,522
    • Issue date Mar 25, 2014
    • Caterpillar Inc.
    • Keith D. Fischer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Abrasion resistant track shoe grouser
    • Patent number 8,424,980
    • Issue date Apr 23, 2013
    • Caterpillar Inc.
    • Keith D. Fischer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL RINGS COMPRISING CHROMIUM AND BORON CAST IRON
    • Publication number 20170159148
    • Publication date Jun 8, 2017
    • Caterpillar Inc.
    • CHRISTOPHER ALLEN BARNES
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    SEAL RINGS COMPRISING BORON CONTAINING CAST IRON
    • Publication number 20170159824
    • Publication date Jun 8, 2017
    • Caterpillar Inc.
    • CHRISTOPHER ALLEN BARNES
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    METHOD FOR PROCESSING A METAL COMPONENT
    • Publication number 20170130285
    • Publication date May 11, 2017
    • Caterpillar Inc.
    • Daniel J. Sordelet
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    MANUFACTURING ARTICLE FROM METAL ALLOY
    • Publication number 20170100772
    • Publication date Apr 13, 2017
    • Caterpillar Inc.
    • Scott A. Johnston
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    Abrasion Resistant Material Tandem Welding
    • Publication number 20170014864
    • Publication date Jan 19, 2017
    • Caterpillar Inc.
    • Matthew Behmlander
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Alloy for Seal Ring, Seal Ring, and Method of Making Seal Ring for...
    • Publication number 20160076122
    • Publication date Mar 17, 2016
    • Caterpillar Inc.
    • Christopher A. Barnes
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Abrasion Resistant Track Shoe Grouser
    • Publication number 20130221739
    • Publication date Aug 29, 2013
    • Caterpillar Inc.
    • Keith D. Fischer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Abrasion Resistant Composition
    • Publication number 20100215849
    • Publication date Aug 26, 2010
    • Caterpillar Inc.
    • Keith D. Fischer
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR