Patents by Inventor Raymond H. MacDonald

Raymond H. MacDonald 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).

  • Dry dessert mix composition and process
    Patent number: 3955009
    Abstract: A dry dessert mix composition for use in preparing a tangy or yoghurt-like dessert by reconstitution of the mix with milk and comprising a pregelatinized starch, an edible acid and a hydrocolloid gum.
    Type: Grant
    Filed: May 2, 1974
    Date of Patent: May 4, 1976
    Assignee: General Foods Limited
    Inventors: James D. Eskritt, Raymond H. MacDonald, Robert R. Sirett