TREA

Carl Henrik Ahlen

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  • Trondheim, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Subsea cable repair
    • Patent number 9,166,386
    • Issue date Oct 20, 2015
    • Statoil Petroleum AS
    • Carl Henrik Ahlen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hot tap clamp
    • Patent number 8,028,711
    • Issue date Oct 4, 2011
    • Statoil Asa
    • Carl Henrik Ahlen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SUBSEA CABLE REPAIR
    • Publication number 20140056648
    • Publication date Feb 27, 2014
    • STATOIL PETROLEUM AS
    • Carl Henrik Ahlen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PIPELINE WITH AN INTERNAL CORROSION RESISTANT METAL COATING
    • Publication number 20120145276
    • Publication date Jun 14, 2012
    • STATOIL PETROLEUM AS
    • Håvard Ilstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HOT TAP CLAMP
    • Publication number 20090229681
    • Publication date Sep 17, 2009
    • STATOIL ASA
    • Carl Henrik Ahlen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...