TREA

Lonnie G. Hewell

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  • Guthrie, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reactor and process for reducing emissions of CO and NOx
    • Patent number 7,175,821
    • Issue date Feb 13, 2007
    • Tronox LLC
    • Harry E. Flynn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liner wear detection
    • Patent number 6,962,434
    • Issue date Nov 8, 2005
    • Kerr-McGee Chemical, LLC
    • Robert O. Martin
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Liner wear detection
    • Publication number 20050275216
    • Publication date Dec 15, 2005
    • Robert O. Martin
    • G01 - MEASURING TESTING
  • Information Patent Application

    Liner wear detection
    • Publication number 20050069016
    • Publication date Mar 31, 2005
    • Kerr-McGee Chemical, LLC
    • Robert O. Martin
    • G01 - MEASURING TESTING
  • Information Patent Application

    Reactor and process for reducing emissions of CO and NOx
    • Publication number 20040062698
    • Publication date Apr 1, 2004
    • Harry E. Flynn
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL