TREA

Knut Sveberg

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  • Trondheim, NO
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inlet device for gravity separator
    • Patent number 11,090,661
    • Issue date Aug 17, 2021
    • Cameron Systems AS
    • Dag Kvamsdal
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Inlet device for gravity separator
    • Patent number 10,086,385
    • Issue date Oct 2, 2018
    • Cameron Systems AS
    • Dag Kvamsdal
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Inlet device for gravity separator
    • Patent number 9,266,042
    • Issue date Feb 23, 2016
    • Cameron Systems AS
    • Dag Kvamsdal
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Separator with axial flow demisting cyclone for separation of mater...
    • Patent number 7,875,092
    • Issue date Jan 25, 2011
    • Natco Norway AS
    • Bjorn Christiansen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Grant

    Vane diffuser
    • Patent number 7,459,001
    • Issue date Dec 2, 2008
    • Natco Norway AS
    • Bjorn Christiansen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Axial demisting cyclone
    • Patent number 7,279,020
    • Issue date Oct 9, 2007
    • ConSept A/S
    • Bjorn Christiansen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

  • Information Patent Application

    Inlet Device For Gravity Separator
    • Publication number 20190030546
    • Publication date Jan 31, 2019
    • Cameron Systems AS
    • Dag Kvamsdal
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Inlet Device For Gravity Separator
    • Publication number 20160236211
    • Publication date Aug 18, 2016
    • CAMERON SYSTEMS AS
    • Dag Kvamsdal
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Inlet Device For Gravity Separator
    • Publication number 20130247764
    • Publication date Sep 26, 2013
    • Cameron Systems AS
    • Dag Kvamsdal
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    SEPARATOR WITH AXIAL FLOW DEMISTING CYCLONE FOR SEPARATION OF MATER...
    • Publication number 20090049809
    • Publication date Feb 26, 2009
    • NATCO NORWAY AS
    • Bjorn Christiansen
    • B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
  • Information Patent Application

    Vane Diffuser
    • Publication number 20080168753
    • Publication date Jul 17, 2008
    • CONSEPT AS
    • Bjorn Christiansen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Flotation separator
    • Publication number 20070125715
    • Publication date Jun 7, 2007
    • Bjorn Christiansen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Axial demisting cyclone
    • Publication number 20050000200
    • Publication date Jan 6, 2005
    • Bjorn Christiansen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL