Patents by Inventor Randy Williardsen

Randy Williardsen 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).

  • Preparation of canola protein isolate involving isoelectric precipitation
    Patent number: 8877281
    Abstract: Canola protein isolates consisting predominantly of 7S canola proteins are formed by isoelectric precipitation from aqueous salt solution extracts of canola oil seed meal. Canola protein isolates consisting predominantly of 2S canola protein are recovered from supernatant from the isoelectric precipitation step.
    Type: Grant
    Filed: September 21, 2006
    Date of Patent: November 4, 2014
    Assignee: Burcon Nutrascience (MB) Corp.
    Inventors: Kevin I. Segall, Randy Williardsen, Martin Schweizer
  • Preparation of canola protein isolate involving isoelectric precipitation
    Publication number: 20070065567
    Abstract: Canola protein isolates consisting predominantly of 7S canola proteins are formed by isoelectric precipitation from aqueous salt solution extracts of canola oil seed meal. Canola protein isolates consisting predominantly of 2S canola protein are recovered from supernatant from the isoelectric precipitation step.
    Type: Application
    Filed: September 21, 2006
    Publication date: March 22, 2007
    Inventors: Kevin Segall, Randy Williardsen, Martin Schweizer