TREA

John Knight

Follow

Person

  • Banchory, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Downhole tool and method
    • Patent number 7,430,153
    • Issue date Sep 30, 2008
    • Maxwell Downhole Technology Ltd.
    • Simon Benedict Fraser
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Insulating device and assembly
    • Patent number 7,387,167
    • Issue date Jun 17, 2008
    • Maxwell Downhole Technology, Ltd
    • Simon Benedict Fraser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE TOOL AND METHOD
    • Publication number 20090016159
    • Publication date Jan 15, 2009
    • MAXWELL DOWNHOLE TECHNOLOGY LIMITED
    • SIMON BENEDICT FRASER
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole tool and method
    • Publication number 20050045344
    • Publication date Mar 3, 2005
    • MAXWELL DOWNHOLE TECHNOLOGY LIMITED
    • Simon Benedict Fraser
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Insulating device and assembly
    • Publication number 20040206510
    • Publication date Oct 21, 2004
    • Simon Fraser
    • E21 - EARTH DRILLING MINING