TREA

Huy LeQuang

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fracturing isolation sleeve
    • Patent number 8,302,678
    • Issue date Nov 6, 2012
    • FMC Technologies Inc.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing isolation sleeve
    • Patent number 7,900,697
    • Issue date Mar 8, 2011
    • FMC Technologies, Inc.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing isolation sleeve
    • Patent number 7,614,448
    • Issue date Nov 10, 2009
    • FMC Technologies, Inc.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing isolation sleeve
    • Patent number 7,490,666
    • Issue date Feb 17, 2009
    • FMC Technologies, Inc.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fracturing isolation sleeve
    • Patent number 7,308,934
    • Issue date Dec 18, 2007
    • FMC Technologies, Inc.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Split locking ring for wellhead components
    • Patent number 7,231,983
    • Issue date Jun 19, 2007
    • FMC Technologies, Inc.
    • Huy Lequang
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Casing hanger
    • Patent number 6,095,242
    • Issue date Aug 1, 2000
    • FMC Corporation
    • Huy Lequang
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    FRACTURING ISOLATION SLEEVE
    • Publication number 20080190601
    • Publication date Aug 14, 2008
    • FMC TECHNOLOGIES, INC.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FRACTURING ISOLATION SLEEVE
    • Publication number 20080011469
    • Publication date Jan 17, 2008
    • FMC TECHNOLOGIES, INC.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Fracturing isolation sleeve
    • Publication number 20060185841
    • Publication date Aug 24, 2006
    • FMC TECHNOLOGIES, INC.
    • Gerald Brian Swagerty
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Split locking ring for wellhead components
    • Publication number 20050145391
    • Publication date Jul 7, 2005
    • Huy Lequang
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Tubing hanger orientation device
    • Publication number 20040231835
    • Publication date Nov 25, 2004
    • FMC Technologies, Inc.
    • Duy Quoc Thai
    • E21 - EARTH DRILLING MINING