Patents by Inventor Anna Timoshenko

Anna Timoshenko 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).

  • 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