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Mark Ezekiel

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  • Magnolia, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    WEGHTED PRESSURE RELIEF VALVE
    • Publication number 20120273209
    • Publication date Nov 1, 2012
    • BP Exploration Operating Company Limited
    • Julian Austin
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PRESSURE RELIEF VALVE
    • Publication number 20120273220
    • Publication date Nov 1, 2012
    • BP CORPORATION NORTH AMERICA INC.
    • Mark Ezekiel
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOUBLE PISTON TRUNNION MOUNTED BALL VALVES AND METHODS OF USE
    • Publication number 20100276620
    • Publication date Nov 4, 2010
    • BP Corporation North America Inc.
    • Mark Ezekiel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...