Patents by Inventor Sharon S. McNeil

Sharon S. McNeil 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).

  • Photosensitive diazotype material and method of making the same
    Patent number: 4058399
    Abstract: An erasable diazotype intermediate assembly comprising a translucent paper base, a rubber-like polymeric intervening barrier layer and a sensitizing layer consisting of a water soluble cellulose derivative, a cross linking resin and the diazo sensitizing chemicals.
    Type: Grant
    Filed: January 26, 1976
    Date of Patent: November 15, 1977
    Assignee: Defiance - Azon Corporation
    Inventors: Sharon S. McNeil, Carl R. Bloomquist, Robert C. Johnston