TREA

Frank Coss

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  • Katy, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nested flapper spring
    • Patent number 10,240,431
    • Issue date Mar 26, 2019
    • Schlumberger Technology Corporation
    • Richard T. Caminari
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    System and method for formation isolation
    • Patent number 8,684,099
    • Issue date Apr 1, 2014
    • Schlumberger Technology Corporation
    • Shaun Azimi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fail as is mechanism and method
    • Patent number 8,256,518
    • Issue date Sep 4, 2012
    • Schlumberger Technology Corporation
    • Oguzhan Guven
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    SOFT SEAT RETENTION
    • Publication number 20180016867
    • Publication date Jan 18, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Richard T. Caminari
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    NESTED FLAPPER SPRING
    • Publication number 20180016866
    • Publication date Jan 18, 2018
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Richard T. Caminari
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SYSTEM AND METHOD FOR FORMATION ISOLATION
    • Publication number 20110203801
    • Publication date Aug 25, 2011
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Shaun Azimi
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FAIL AS IS MECHANISM AND METHOD
    • Publication number 20100206579
    • Publication date Aug 19, 2010
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Oguzhan Guven
    • E21 - EARTH DRILLING MINING