Patents by Inventor Jan Aarsnes

Jan Aarsnes has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10974793
    Abstract: The invention concerns a vessel (1) for storing and/or producing hydrocarbons and a buoyant turret buoy (6) to be connected to the vessel (1). The outer surface of the bow (2) of the vessel (1) comprises a receiving structure (5) for connecting a buoyant turret buoy (6) to the bow (2). The main part of the receiving structure (5) protrudes from the lower part (4) of the bow (2) in the vessel's (1) direction of travel and an interface of the receiving structure (5) is complementary to an interface of a connecting section (17) of the buoyant turret buoy (6). Further the lower part (4) of the bow (2) is below the water line (w) during connection of the buoyant turret buoy (6) at sea. The invention also concerns a method for connecting the buoyant turret buoy (6) to receiving structure (5) of the vessel (1).
    Type: Grant
    Filed: July 4, 2017
    Date of Patent: April 13, 2021
    Assignee: Seasystems AS
    Inventors: Arne Smedal, Jan Aarsnes, Kare Syvertsen, Torkjel Lisland
  • Publication number: 20190152567
    Abstract: The invention concerns a vessel (1) for storing and/or producing hydrocarbons and a buoyant turret buoy (6) to be connected to the vessel (1). The outer surface of the bow (2) of the vessel (1) comprises a receiving structure (5) for connecting a buoyant turret buoy (6) to the bow (2). The main part of the receiving structure (5) protrudes from the lower part (4) of the bow (2) in the vessel's (1) direction of travel and an interface of the receiving structure (5) is complementary to an interface of a connecting section (17) of the buoyant turret buoy (6). Further the lower part (4) of the bow (2) is below the water line (w) during connection of the buoyant turret buoy (6) at sea. The invention also concerns a method for connecting the buoyant turret buoy (6) to receiving structure (5) of the vessel (1).
    Type: Application
    Filed: July 4, 2017
    Publication date: May 23, 2019
    Inventors: Arne Smedal, Jan Aarsnes, Kare Syvertsen, Torkjel Lisland
  • Patent number: 6502526
    Abstract: A system for anchoring of a vessel in connection with the transfer of fluids, especially hydrocarbons, between the vessel (1) and a place at the seabed (4) wherein the system comprises a mooring line (5) extending between a connecting means (8) on the vessel (1) and an anchor means (6) at the seabed (4). A lump weight (9) is fastened to the mooring line (5) between the ends thereof, and a loading hose (12) extends between the anchor means (6) and a connecting point (15) at the vessel (1), the loading hose (12) at a place between the ends thereof being connected to the lump weight (9), so that the lump weight forms a point of division between a lower part (16) and an upper part (17) of the hose.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: January 7, 2003
    Assignee: Advanced Production and Loading AS
    Inventors: Jan Aarsnes, Fredrik Major