Patents by Inventor Linda C. Sand

Linda C. Sand 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).

  • Polyester/polyesteramide blends
    Patent number: 5137790
    Abstract: Disclosed are polymer blends, and articles made from such blends, of polyesteramides and polyesters or copolyesters. The polymer blends are useful in forming coinjection molded or coextruded structures with polyesters.
    Type: Grant
    Filed: September 17, 1990
    Date of Patent: August 11, 1992
    Assignee: Eastman Kodak Company
    Inventors: A. James Cox, Linda C. Sand, Michael S. Knight, Candace M. Stipe