Patents by Inventor David K. Isganitis

David K. Isganitis 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).

  • Aqueous film coating with improved properties
    Patent number: 6468561
    Abstract: Providing a film coating on solid forms such as pharmaceutical tablets, foods, confectionery forms, seeds for agriculture, and the like by coating them with polydextrose, or a combination of polydextrose and another polymer, or a layer of polydextrose overcoated by a layer of another polymer.
    Type: Grant
    Filed: June 30, 1997
    Date of Patent: October 22, 2002
    Assignee: BPSI Holdings, Inc.
    Inventors: Susan M. Grillo, Rita M. Steffenino, Stuart C. Porter, Edward J. Woznicki, David K. Isganitis