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Philippe Cravatte

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  • Malmedy, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Torque and torsion limiting tool
    • Patent number 10,443,321
    • Issue date Oct 15, 2019
    • Siceno S.a.r.l.
    • Philippe Louis Cravatte
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Circulating sub
    • Patent number 8,657,018
    • Issue date Feb 25, 2014
    • Corpro Systems Limited
    • Philippe Cravatte
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DOWNHOLE TOOL
    • Publication number 20170204684
    • Publication date Jul 20, 2017
    • SICENO S.A.R.L.
    • Philippe Louis Cravatte
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ACTIVATION DEVICE FOR USE IN A DOWNHOLE WELL
    • Publication number 20120217021
    • Publication date Aug 30, 2012
    • Philippe Cravatte
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    APPARATUS AND METHOD
    • Publication number 20120043093
    • Publication date Feb 23, 2012
    • Philippe Cravatte
    • E21 - EARTH DRILLING MINING