TREA

Per H. Hanssen

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  • Hafrsfjord, NO
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Patents Grantslast 30 patents

  • 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

    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