Patents Assigned to Sevan Marine ASA
  • Patent number: 9340264
    Abstract: A floating installation for temporarily accommodating objects that are being transported from a first position to a second position located on a marine installation, characterized by the floating installation including at least one marine docking station adapted for the call of a seagoing transport vessel, the at least one docking station being integrated in the installation, at least one helipad and living quarters, and a method of transporting personnel and equipment.
    Type: Grant
    Filed: November 21, 2012
    Date of Patent: May 17, 2016
    Assignee: SEVAN MARINE ASA
    Inventors: Kåre Syvertsen, Dave Tallonen, Jan Vidar Aarsnes
  • Publication number: 20150321732
    Abstract: A device is described for hull in all essentials symmetrical about a centre axis and arranged to be accommodated resting on a seabed, where the hull is provided with several support means which in an active position protrudes downwards from a hull bottom and is arranged to maintain the centre axis of the hull in a specified position by each support mean being arranged for vertical displacement in relation to one or both of the hull and the seabed. It is also described a method of positioning a hull in all essentials symmetrical about a centre axis on a seabed.
    Type: Application
    Filed: December 18, 2013
    Publication date: November 12, 2015
    Applicant: Sevan Marine ASA
    Inventor: Fredrik MAJOR
  • Publication number: 20150307161
    Abstract: A device for connecting a floating vessel such as a tanker (3) and a floating, fixedly orientated, terminal (1), where a floating coupling unit (2) which is provided with a contact portion (211) arranged to be able to bear against a portion of the tanker (3), is shiftably allocated said terminal (1), in that at least two mooring means (24) extend from said terminal (1) via respective shifting devices (23) arranged on the coupling unit (2), and to respective anchors (25) arranged at a distance from said terminal (1) is described. A method for connecting a floating vessel (3) and a terminal (1) for fluids by means of a floating coupling unit (2) is also described.
    Type: Application
    Filed: October 22, 2013
    Publication date: October 29, 2015
    Applicant: Sevan Marine ASA
    Inventor: Fredrik MAJOR
  • Patent number: 9079644
    Abstract: A floating production unit is operable for production and storage of hydrocarbons. The production unit exhibits in operation movement properties rendering connection of one or more loose hanging risers (5) of suitable material possible. Such a unit comprises a hull (1) and a deck (4) in an upper end of the hull, the deck being equipped adequately in accordance with the intended application.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: July 14, 2015
    Assignee: Sevan Marine ASA
    Inventors: Jan Vidar Aarsnes, Otto Skjåstad, Kåre Syvertsen
  • Publication number: 20140290553
    Abstract: A floating installation for temporarily accommodating objects that are being transported from a first position to a second position located on a marine installation, characterized by the floating installation including at least one marine docking station adapted for the call of a seagoing transport vessel, the at least one docking station being integrated in the installation, at least one helipad and living quarters, and a method of transporting personnel and equipment.
    Type: Application
    Filed: November 21, 2012
    Publication date: October 2, 2014
    Applicant: SEVAN MARINE ASA
    Inventors: Kåre Syvertsen, Dave Tallonen, Jan Vidar Aarsnes
  • Patent number: 8333163
    Abstract: Mooring system for a tanker, i.e. a mooring of a conventional tanker to an installation with fixed orientation, wherein a conventional tanker (3) which is to be moored to the installation is arriving in a direction favorable to wind, current and waves. By mooring a conventional tanker (3) in four points (A, B, C, D) on a tanker (3), wherein the hawsers to the points (C, D) are connected on board a platform (1) and hawsers to the points (A, B) are connected to two separate buoys (4, 5) and then tightening/slackening the hawsers until the tanker (3) has arrived in the desired/correct position.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: December 18, 2012
    Assignee: Sevan Marine ASA
    Inventor: Fredrik Major
  • Publication number: 20120098275
    Abstract: A plant for the combined re-gasification of refrigerated liquid gas and the production of electric power, where both a unit for re-gasification of liquid gas and a unit for the production of electric power are installed on board a floating terminal comprising tanks for liquid gas, said power producing unit being designed for the generation of electric power by combustion of hydrocarbons, and that the heat produced by the power producing unit is used for the re-gasification of the refrigerated liquid gas.
    Type: Application
    Filed: May 11, 2010
    Publication date: April 26, 2012
    Applicant: SEVAN MARINE ASA
    Inventors: Kåre Syvertsen, Bjørn Egil Gustavsen
  • Publication number: 20100024704
    Abstract: Mooring system for a tanker, i.e. a mooring of a conventional tanker to an installation with fixed orientation, wherein a conventional tanker (3) which is to be moored to the installation is arriving in a direction favourable to wind, current and waves. By mooring a conventional tanker (3) in four points (A, B, C, D) on a tanker (3), wherein the hawsers to the points (C, D) are connected on board a platform (1) and hawsers to the points (A, B) are connected to two separate buoys (4, 5) and then tightening/slackening the hawsers until the tanker (3) has arrived in the desired/correct position.
    Type: Application
    Filed: October 16, 2007
    Publication date: February 4, 2010
    Applicant: SEVAN MARINE ASA
    Inventor: Fredrik Major