Patents by Inventor Robert E. Barron

Robert E. Barron 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).

  • Powdered psyllium drink mix compositions containing antioxidant
    Patent number: 5338549
    Abstract: Psyllium husk-containing powdered drink mix compositions comprising a free radical scavenging antioxidant material to reduce the incidence of vacuum generation in air tight containers and of off-odors.
    Type: Grant
    Filed: December 21, 1992
    Date of Patent: August 16, 1994
    Assignee: The Procter & Gamble Company
    Inventors: Lee A. Hord, Robert E. Barron