TREA

Patrick McGrenera

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  • The Woodlands, TX, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Sand Screen Filter with Non-Uniform Pores
    • Publication number 20190232202
    • Publication date Aug 1, 2019
    • Dorstener Wire Tech
    • Rick T. Kenney
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Sand Screen Filter with Non-Uniform Pores
    • Publication number 20160206978
    • Publication date Jul 21, 2016
    • Dorstener Wire Tech
    • Rick T. Kenney
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Screen Filter
    • Publication number 20160008747
    • Publication date Jan 14, 2016
    • Porous Metal Filter
    • Robert J. Provo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Screen Filter
    • Publication number 20150076051
    • Publication date Mar 19, 2015
    • Porous Metal Filter
    • Robert J. Provo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sand Screen Filter for an Oil or Gas Well
    • Publication number 20140158609
    • Publication date Jun 12, 2014
    • Porous Metal Filter
    • Robert J. Provo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Drainage or Filter Layer for Well Screen Assembly with Integrated S...
    • Publication number 20100163481
    • Publication date Jul 1, 2010
    • Dorstener Wire Tech
    • Patrick W. McGrenera
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    WIRE MESH PANEL AND METHOD
    • Publication number 20080014398
    • Publication date Jan 17, 2008
    • Ruediger Tueshaus
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    Tubular filter material assemblies and methods
    • Publication number 20070199889
    • Publication date Aug 30, 2007
    • Ruediger Tueshaus
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Filtering screen construction and methods
    • Publication number 20060000786
    • Publication date Jan 5, 2006
    • Ruediger Tueshaus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Wire mesh panel and method
    • Publication number 20050272329
    • Publication date Dec 8, 2005
    • Ruediger Tueshaus
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    Filtering screen support construction and methods
    • Publication number 20050072744
    • Publication date Apr 7, 2005
    • Ruediger Tushaus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Application

    Wire mesh panel and method
    • Publication number 20050014429
    • Publication date Jan 20, 2005
    • Ruediger Tueshaus
    • B44 - DECORATIVE ARTS
  • Information Patent Application

    Filtering screen construction and methods
    • Publication number 20030222032
    • Publication date Dec 4, 2003
    • Rudiger Tueshaus
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING