Patents by Inventor Louis J. Markin

Louis J. Markin 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).

  • Thermally processable imaging element comprising an electroconductive layer and a backing layer.
    Patent number: 5310640
    Abstract: Thermally processable imaging elements in which the image is formed by imagewise heating or by imagewise exposure to light followed by uniform heating are provided with both a backing layer and an electroconductive layer to reduce static electricity effects and improve conveyance through processing equipment. The backing layer is an outermost layer and is located on the side of the support opposite to the imaging layer whereas the electroconductive layer is an inner layer and can be disposed on either side of the support.
    Type: Grant
    Filed: June 2, 1993
    Date of Patent: May 10, 1994
    Assignee: Eastman Kodak Company
    Inventors: Louis J. Markin, Diane E. Kestner, Wojciech M. Przezdziecki, Peter J. Cowdery-Corvan