TREA

Christopher P. Egan

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wellhead isolation tool
    • Patent number 6,557,629
    • Issue date May 6, 2003
    • FMC Technologies, Inc.
    • Henry Wong
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Wellhead lsolation tool
    • Publication number 20020117298
    • Publication date Aug 29, 2002
    • Henry Wong
    • E21 - EARTH DRILLING MINING