Patents by Inventor Even Tjåland

Even Tjåland 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).

  • Subsea cable repair
    Patent number: 9166386
    Abstract: There is provided subsea repair apparatus for performing repair of a subsea cable located beneath the sea, said apparatus comprising: an environment capsule capable of providing a substantially water-free environment within the capsule; and repair equipment located within the environment capsule arranged to repair said subsea cable without the need for a person to be located within the environment capsule.
    Type: Grant
    Filed: March 25, 2011
    Date of Patent: October 20, 2015
    Assignee: STATOIL PETROLEUM AS
    Inventors: Carl Henrik Ahlen, Atle Børnes, Even Tjåland, Kai Arne Kristiansen
  • CABLE WITH SOFT CORE FOR DIRECT ELECTRICAL HEATING OF SUBSEA PIPELINE
    Publication number: 20140064717
    Abstract: A cable for direct electrical heating of a subsea pipeline includes an axially soft inner core; and electrically conducting wires surrounding said core. A system includes such a cable, use of such a cable, and a method for direct electrical heating of a subsea oil/gas pipeline.
    Type: Application
    Filed: December 29, 2010
    Publication date: March 6, 2014
    Applicant: STATOIL PETROLEUM AS
    Inventors: Atle Harald Børnes, Anna Timoshenko, Even Tjåland, Geir Endal
  • SUBSEA CABLE REPAIR
    Publication number: 20140056648
    Abstract: There is provided subsea repair apparatus for performing repair of a subsea cable located beneath the sea, said apparatus comprising: an environment capsule capable of providing a substantially water-free environment within the capsule; and repair equipment located within the environment capsule arranged to repair said subsea cable without the need for a person to be located within the environment capsule.
    Type: Application
    Filed: March 25, 2011
    Publication date: February 27, 2014
    Applicant: STATOIL PETROLEUM AS
    Inventors: Carl Henrik Ahlen, Atle Børnes, Even Tjåland, Kai Arne Kristiansen