Patents by Inventor Christopher Robin Heath

Christopher Robin Heath 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).

  • Sweetened extruded food products
    Patent number: 5747091
    Abstract: A sweetened extruded food product based on a vegetable material containing a sweetener incorporated before extrusion is formulated so that the sweetener contains a significant proportion of sucralose. In particular, the sucralose provides at least 50%, preferably at least about 75%, of the sweetness.
    Type: Grant
    Filed: September 17, 1996
    Date of Patent: May 5, 1998
    Assignee: Tate & Lyle Public Limited Company
    Inventors: Lisa Denhartog, Christopher Robin Heath, Sandra Mills Ketelsen, Valerie Melega, Gary Allen Miller, Joseph Michael Zannoni