Patents by Inventor Lisa Wikstrom

Lisa Wikstrom 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).

  • Electrically conductive elastomer mixture, method for its manufacture, and use thereof
    Publication number: 20070246246
    Abstract: The invention relates to an electrically conductive elastomer mixture and to a method. The mixture comprises a thermoplastic styrene elastomer and, as an electrically conductive filler, metal-containing particles. The mixture further comprises a polymer which is an acid-grafted, acid-anhydride-grafted or acid-copolymer and which forms an IPN (Interpenetrating Polymer Network) net-work structure with the styrene elastomer.
    Type: Application
    Filed: March 21, 2007
    Publication date: October 25, 2007
    Applicant: PREMIX OY
    Inventors: Taisto Vilkman, Mikko Karttunen, Lisa Wikstrom