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Andrew Richards

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  • Aberdeenshire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plug setting and retrieving apparatus
    • Patent number 8,028,752
    • Issue date Oct 4, 2011
    • Expro North Sea Limited
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Well servicing tool storage system for subsea well intervention
    • Patent number 8,006,765
    • Issue date Aug 30, 2011
    • Expro AX-S Technology Limited
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Winch assembly
    • Patent number 7,748,685
    • Issue date Jul 6, 2010
    • Expro North Sea Limited
    • Andrew Richards
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Well testing system
    • Patent number 7,086,464
    • Issue date Aug 8, 2006
    • Expro North Sea Limited
    • Jeffrey Charles Edwards
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    LANDING STRING ASSEMBLY
    • Publication number 20120061090
    • Publication date Mar 15, 2012
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Purge System
    • Publication number 20110094749
    • Publication date Apr 28, 2011
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    PURGE SYSTEM
    • Publication number 20100032163
    • Publication date Feb 11, 2010
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Well servicing tool storage system for subsea well intervention
    • Publication number 20090211760
    • Publication date Aug 27, 2009
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Winch Assembly
    • Publication number 20080265226
    • Publication date Oct 30, 2008
    • Andrew Richards
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Plug Setting and Retrieving Apparatus
    • Publication number 20070289745
    • Publication date Dec 20, 2007
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Well testing system
    • Publication number 20060196670
    • Publication date Sep 7, 2006
    • Andrew Richards
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Well testing system
    • Publication number 20040094296
    • Publication date May 20, 2004
    • Andrew Richards
    • E21 - EARTH DRILLING MINING