TREA

Alfred Olvera

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  • Houston, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    TEST DART SYSTEM AND METHOD
    • Publication number 20190040709
    • Publication date Feb 7, 2019
    • GE Oil & Gas Pressure Control LP
    • Detrick Deyon Garner
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Stem Head Adapter With Pistons
    • Publication number 20150114661
    • Publication date Apr 30, 2015
    • GE Oil & Gas Pressure Control LP
    • Mark Anthony McGilvray
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    SHRINKAGE COMPENSATED SEAL ASSEMBLY AND RELATED METHODS
    • Publication number 20140131954
    • Publication date May 15, 2014
    • Vetco Gray Inc.
    • Bashir Mohammad Koleilat
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUS AND METHOD FOR BACKSEATING A GATE VALVE
    • Publication number 20140000907
    • Publication date Jan 2, 2014
    • Vetco Gray Inc.
    • Alfred Olvera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFERENTIAL SCREW ASSEMBLY FOR VARYING TORQUE FOR VALVE
    • Publication number 20120248360
    • Publication date Oct 4, 2012
    • Vetco Gray Inc.
    • Alfred Olvera
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REINFORCED FRAC TUBING HEAD
    • Publication number 20120205111
    • Publication date Aug 16, 2012
    • Vetco Gray Inc.
    • Mahesha Udipi
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INSTALLABLE LOAD SHOULDER FOR A WELLHEAD
    • Publication number 20100263877
    • Publication date Oct 21, 2010
    • Stream-Flo Industries Ltd.
    • Alfred Olvera
    • E21 - EARTH DRILLING MINING