Jeffery Wilbert Dufrene

Person

  • Thibodaux, LA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Subsea technique for promoting fluid flow

    • Patent number 10,161,238
    • Issue date Dec 25, 2018
    • Wright's Well Control Services, LLC
    • David C. Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Subsea technique for promoting fluid flow

    • Patent number 9,435,185
    • Issue date Sep 6, 2016
    • Wright's Well Control Services, LLC
    • David C. Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Subsea fluid separator

    • Patent number 8,413,725
    • Issue date Apr 9, 2013
    • David C Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSEA TECHNIQUE FOR PROMOTING FLUID FLOW

    • Publication number 20160369610
    • Publication date Dec 22, 2016
    • Wright's Well Control Services, LLC
    • David C. Wright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBSEA TECHNIQUE FOR PROMOTING FLUID FLOW

    • Publication number 20110158824
    • Publication date Jun 30, 2011
    • David C. Wright
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SUBSEA FLUID SEPARATOR

    • Publication number 20110155384
    • Publication date Jun 30, 2011
    • David C. Wright
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL