TREA

David Brands

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  • Aberdeen, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Alignment of downhole strings
    • Patent number 9,200,487
    • Issue date Dec 1, 2015
    • Baker Hughes Incorporated
    • Ian Draper
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Hydraulic sand removal tool
    • Patent number 6,196,319
    • Issue date Mar 6, 2001
    • Western Atlas International, Inc.
    • Rudolf Antonius Henskens
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    ALIGNMENT OF DOWNHOLE STRINGS
    • Publication number 20120145380
    • Publication date Jun 14, 2012
    • BAKER HUGHES INCORPORATED
    • Ian Draper
    • E21 - EARTH DRILLING MINING