Patents by Inventor Gerald B. Sharp

Gerald B. Sharp 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).

  • Photo-polymerizable water-developable composition and elements
    Patent number: 4229519
    Abstract: There is disclosed a radiation-sensitive composition and element comprising (a) a water-soluble polymer containing a quaternized nitrogen in a 5-membered ring and (b) a photoinitiator, and processes for preparing the polymer and for using the composition.
    Type: Grant
    Filed: May 31, 1979
    Date of Patent: October 21, 1980
    Assignee: Eastman Kodak Company
    Inventors: Gerald B. Sharp, Karel L. Petrak, John H. Boielle, Hans M. Wagner, John F. Langford