Patents by Inventor Guy Frappier

Guy Frappier 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).

  • Expandable food composition
    Patent number: 4395429
    Abstract: A storage-stable food composition, expandable with either milk or water, even at acidic pH, into an organoleptic/nutritional edible food substrate, is comprised of (i) a successive anion exchange resin/silica or silica/anion exchange resin extracted lactoserum protein fraction, and (ii) a Xanthomonas hydrophilic colloid.
    Type: Grant
    Filed: March 23, 1981
    Date of Patent: July 26, 1983
    Assignee: Rhone-Poulenc Industries
    Inventors: Jean-Claude Campagne, Guy Frappier