Patents by Inventor Robert James Vassar

Robert James Vassar 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).

  • Beta secretase genes
    Patent number: 7582465
    Abstract: Disclosed are novel genes encoding beta secretase polypeptides. Also disclosed are methods of making and using the polypeptides.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: September 1, 2009
    Assignee: Amgen Inc.
    Inventors: Martin Citron, Robert James Vassar, Brian Drake Bennett
  • Beta secretase polypeptides
    Patent number: 7579180
    Abstract: Disclosed are novel genes encoding beta secretase polypeptides. Also disclosed are methods of making and using the polypeptides.
    Type: Grant
    Filed: February 28, 2007
    Date of Patent: August 25, 2009
    Assignee: Amgen Inc.
    Inventors: Martin Citron, Robert James Vassar, Brian Drake Bennett