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Alan Martyn Eddison

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  • Stonehaven, GB
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE VIBRATION ASSEMBLY AND METHOD OF USING SAME
    • Publication number 20170335631
    • Publication date Nov 23, 2017
    • NOV Downhole Eurasia Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    POWERED REAMING DEVICE
    • Publication number 20150368978
    • Publication date Dec 24, 2015
    • National-Oilwell Varco, L.P.
    • Jonathan Ryan PRILL
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE DRILLING ASSEMBLY WITH MOTOR POWERED HAMMER AND METHOD OF...
    • Publication number 20150315846
    • Publication date Nov 5, 2015
    • NATIONAL OILWELL DHT, L.P.
    • Rory McCrae Tulloch
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL WITH ROTATIONAL DRIVE COUPLING AND ASSOCIATED METHODS
    • Publication number 20150226015
    • Publication date Aug 13, 2015
    • NOV Downhole Eurasia Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE PULSE GENERATING DEVICE
    • Publication number 20150075867
    • Publication date Mar 19, 2015
    • National-Oilwell Varco, L.P.
    • Alan Martyn EDDISON
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL CONTROL
    • Publication number 20140231096
    • Publication date Aug 21, 2014
    • NOV Downhole Eurasia Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE DRILLING FORCE ASSEMBLY AND METHOD OF USING SAME
    • Publication number 20140008127
    • Publication date Jan 9, 2014
    • NOV DOWNHOLE EURASIA LTD.
    • Guillaume Plessis
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    TUBULAR RETRIEVAL
    • Publication number 20120312549
    • Publication date Dec 13, 2012
    • NATIONAL OILWELL VARCO. L.P.
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TRACTOR
    • Publication number 20120279724
    • Publication date Nov 8, 2012
    • NATIONAL OILWELL VARCO. L.P.
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DOWNHOLE TOOL
    • Publication number 20120186878
    • Publication date Jul 26, 2012
    • NOV DOWNHOLE EURASIA LIMITED
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Valve
    • Publication number 20100212912
    • Publication date Aug 26, 2010
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Running and Cement Tubing
    • Publication number 20100212900
    • Publication date Aug 26, 2010
    • Andergauge Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DRILLING APPARATUS
    • Publication number 20100181115
    • Publication date Jul 22, 2010
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drilling Method
    • Publication number 20100089647
    • Publication date Apr 15, 2010
    • National Oilwell Varco, L.P.
    • Ian Forster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Selective Agitation
    • Publication number 20090223676
    • Publication date Sep 10, 2009
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Valve
    • Publication number 20090032261
    • Publication date Feb 5, 2009
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole Tool
    • Publication number 20090032308
    • Publication date Feb 5, 2009
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Running and cementing tubing
    • Publication number 20070187112
    • Publication date Aug 16, 2007
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DRILLING APPARATUS WITH PERCUSSIVE ACTION CUTTER
    • Publication number 20070181340
    • Publication date Aug 9, 2007
    • Andergauge Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole tool having radially extendable members
    • Publication number 20070089912
    • Publication date Apr 26, 2007
    • ANDERGAUGE LIMITED
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Drilling method
    • Publication number 20020050359
    • Publication date May 2, 2002
    • Andergauge Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Downhole apparatus
    • Publication number 20010054515
    • Publication date Dec 27, 2001
    • Andergauge Limited
    • Alan Martyn Eddison
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DIRECTIONAL DRILLING APPARATUS AND METHOD UTILISING ECCENTRIC STABI...
    • Publication number 20010047884
    • Publication date Dec 6, 2001
    • ALAN MARTYN EDDISON
    • E21 - EARTH DRILLING MINING