Patents by Inventor Mark G. Duda

Mark G. Duda 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).

  • Gluten-derived colloidal dispersions and edible coatings therefrom and method of making
    Patent number: 6174559
    Abstract: Film forming colloidal dispersions containing gluten-derived proteins and peptides and their methods of manufacture are described. The colloidal dispersion can be coated onto a variety of substrates to provide a glossy sheen to the substrate. The colloidal dispersions can function as an adhesive for adhering particles onto the substrate. Foods coated with the colloidal dispersion are also described.
    Type: Grant
    Filed: December 24, 1998
    Date of Patent: January 16, 2001
    Assignee: Opta Food Ingredients, Inc.
    Inventors: Mark L. Shulman, Noel G. Rudie, Francis M. Mallee, Mark G. Duda