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Philip Dennis Coleman

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  • Avon, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Long length electrodes
    • Patent number 10,237,928
    • Issue date Mar 19, 2019
    • GrafTech International Holdings Inc.
    • Diane M. Artman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High porosity/low permeability graphite bodies and process for the...
    • Patent number 9,546,113
    • Issue date Jan 17, 2017
    • GrafTech INternational Holding Inc.
    • Chong Chen
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Graphite electrode
    • Patent number 9,497,804
    • Issue date Nov 15, 2016
    • GrafTech International Holdings Inc.
    • Philip D. Coleman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Graphite electrodes
    • Patent number 9,253,827
    • Issue date Feb 2, 2016
    • Graftech International Holdings, Inc.
    • Philip Dennis Coleman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Falling film reactor for light tar oxidation
    • Patent number 9,187,698
    • Issue date Nov 17, 2015
    • GrafTech International Holdings Inc.
    • Chong Chen
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Graphite electrodes
    • Patent number 8,923,360
    • Issue date Dec 30, 2014
    • GrafTech International Holdings Inc.
    • Philip Dennis Coleman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High porosity/low permeability graphite bodies and process for the...
    • Patent number 8,721,939
    • Issue date May 13, 2014
    • GrafTech International Holdings Inc.
    • Chong Chen
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Optimized graphite electrode pin configuration
    • Patent number 7,835,419
    • Issue date Nov 16, 2010
    • GrafTech International Holdings Inc.
    • Robert E. Smith
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Optimized graphite electrode pin configuration
    • Patent number 7,103,083
    • Issue date Sep 5, 2006
    • Ucar Carbon Company Inc.
    • Robert E. Smith
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Graphite Electrodes
    • Publication number 20150230296
    • Publication date Aug 13, 2015
    • GRAFTECH INTERNATIONAL HOLDINGS INC.
    • Philip Dennis Coleman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Long Length Electrodes
    • Publication number 20140328366
    • Publication date Nov 6, 2014
    • Diane M. Artman
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Graphite Electrodes
    • Publication number 20130279534
    • Publication date Oct 24, 2013
    • GRAFTECH INTERNATIONAL HOLDINGS INC.
    • Philip Dennis Coleman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Falling Film Reactor for Light Tar Oxidation
    • Publication number 20130228493
    • Publication date Sep 5, 2013
    • GRAFTECH INTERNATIONAL HOLDINGS INC.
    • Chong Chen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GRAPHITE ELECTRODE
    • Publication number 20130148686
    • Publication date Jun 13, 2013
    • Philip Dennis Coleman
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    High Porosity/Low Permeability Graphite Bodies And Process For The...
    • Publication number 20120308472
    • Publication date Dec 6, 2012
    • Chong Chen
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Optimized Graphite Electrode Pin Configuration
    • Publication number 20110194582
    • Publication date Aug 11, 2011
    • Robert E. Smith
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    High Porosity/Low Permeability Graphite Bodies And Process For the...
    • Publication number 20110135908
    • Publication date Jun 9, 2011
    • Chong Chen
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Long Length Electrodes
    • Publication number 20080247440
    • Publication date Oct 9, 2008
    • Diane Artman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Electrode joint
    • Publication number 20070280327
    • Publication date Dec 6, 2007
    • Robert E. Smith
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Optimized graphite electrode pin configuration
    • Publication number 20070025411
    • Publication date Feb 1, 2007
    • Robert E. Smith
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Optimized graphite electrode pin configuration
    • Publication number 20050249261
    • Publication date Nov 10, 2005
    • Robert E. Smith
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...