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Russell ELDER

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tubular threaded connection
    • Patent number 10,215,314
    • Issue date Feb 26, 2019
    • Vallourec Oil and Gas France
    • Russell Elder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tubular threaded connection
    • Patent number 10,145,495
    • Issue date Dec 4, 2018
    • Vallourec Oil and Gas France
    • Russell Elder
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Screw joint for steel pipe
    • Patent number 10,077,612
    • Issue date Sep 18, 2018
    • Nippon Steel & Sumitomo Metal Corporation
    • Yousuke Oku
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Tubular threaded connection
    • Patent number 8,931,809
    • Issue date Jan 13, 2015
    • Vallourec Oil and Gas France
    • Russell Elder
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW JOINT FOR STEEL PIPE
    • Publication number 20150240570
    • Publication date Aug 27, 2015
    • VALLOUREC OIL AND GAS FRANCE
    • Yousuke Oku
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBULAR THREADED CONNECTION
    • Publication number 20140084582
    • Publication date Mar 27, 2014
    • Russell Elder
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBULAR THREADED CONNECTION
    • Publication number 20130015657
    • Publication date Jan 17, 2013
    • Russell ELDER
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBULAR THREADED CONNECTION
    • Publication number 20120043756
    • Publication date Feb 23, 2012
    • Russell ELDER
    • E21 - EARTH DRILLING MINING