TREA

Michael Dempster

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  • Cypress, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nozzle check valve
    • Patent number 10,094,483
    • Issue date Oct 9, 2018
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nozzle check valve
    • Patent number 9,169,937
    • Issue date Oct 27, 2015
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Protective facial sealing arrangement
    • Patent number 8,985,136
    • Issue date Mar 24, 2015
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with contoured bore to deflect particles
    • Patent number 8,794,253
    • Issue date Aug 5, 2014
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    NOZZLE CHECK VALVE
    • Publication number 20150267823
    • Publication date Sep 24, 2015
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE WITH CONTOURED BORE TO DEFLECT PARTICLES
    • Publication number 20130312832
    • Publication date Nov 28, 2013
    • Cameron International Corporation
    • Christophe Avdjian
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PROTECTIVE FACIAL SEALING ARRANGEMENT
    • Publication number 20130312847
    • Publication date Nov 28, 2013
    • Cameron International Corporation
    • Christophe Avdjian
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Nozzle Check Valve
    • Publication number 20120186669
    • Publication date Jul 26, 2012
    • Cameron International Corporation
    • Christophe Avdjian
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...