TREA

Martin Sigmundstad

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  • Hafrsfjord, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid separation system
    • Patent number 7,018,451
    • Issue date Mar 28, 2006
    • Statoil Asa
    • Bernt H. Torkildsen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Sealing arrangement for a swivel
    • Patent number 6,390,478
    • Issue date May 21, 2002
    • Den Norske Stats Oljeselskap A.S.
    • Martin Sigmundstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Separation of acid gas from natural gas
    • Patent number 6,284,023
    • Issue date Sep 4, 2001
    • Den norske stats Oljeselskap a.s.
    • Bernt H. Torkildsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid separation system
    • Patent number 6,284,024
    • Issue date Sep 4, 2001
    • Den norske stats Oljeselskap a.s.
    • Bernt H. Torkildsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Separation of acid gases from gas mixtures
    • Patent number 6,280,505
    • Issue date Aug 28, 2001
    • Den norske stats Oljeselskap a.s.
    • Bernt H. Torkildsen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of loading and treatment of hydrocarbons
    • Patent number 6,021,848
    • Issue date Feb 8, 2000
    • K.ang.re Breivik
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Swivel apparatus for fluid transport
    • Patent number 5,895,077
    • Issue date Apr 20, 1999
    • Den Norske Stats Oljeselskap A.S.
    • Martin Sigmundstad
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    System for offshore production of hydrocarbons
    • Patent number 5,697,732
    • Issue date Dec 16, 1997
    • Den Norske Stats Oljeselskap A.S.
    • Martin Sigmundstad
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT