Patents by Inventor Liv Molvig-Lundegaard

Liv Molvig-Lundegaard 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).

  • Electric power cable for medium or high voltage
    Patent number: 9281102
    Abstract: An electric power cable for medium or high voltage without lead sheath is provided having at least one diffusion barrier (7) based on a metallized layer or a layer of polymer (HDPE). In addition there is a polymer (PUR) layer (6) for absorbing limited amounts of water that might after all pass through the diffusion barrier layer.
    Type: Grant
    Filed: November 3, 2010
    Date of Patent: March 8, 2016
    Assignee: NEXANS
    Inventors: Liv Molvig-Lundegaard, Georg Balog, Knut Magne Furuheim
  • ELECTRIC POWER CABLE FOR MEDIUM OR HIGH VOLTAGE
    Publication number: 20120255760
    Abstract: Electric power cable for medium or high voltage without lead sheath. The cable comprises at least one diffusion barrier (7) based one a metallized layer or a layer of polymer (HDPE). In addition there is a polymer (PUR) layer (6) for absorbing limited amounts of water that might after all pass through the diffusion barrier layer.
    Type: Application
    Filed: November 3, 2010
    Publication date: October 11, 2012
    Inventors: Liv Molvig-Lundegaard, Georg Balog, Knut Magne Furuheim