Patents by Inventor Mikael Christensen

Mikael Christensen 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).

  • Cemented carbide
    Publication number: 20060048604
    Abstract: The present invention relates to a cemented carbide body containing from about 3 to less than about 15 wt-% binder phase and essentially WC as the remainder. By alloying the binder phase with from about 0.5 to about 15 wt-% Mn an increase in the strength of the WC/WC grain boundaries is obtained.
    Type: Application
    Filed: April 21, 2005
    Publication date: March 9, 2006
    Applicant: SANDVIK AB
    Inventors: Susanne Norgren, Mikael Christensen, Goran Wahnstrom