Patents by Inventor Gilles Menard

Gilles Menard 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).

  • Color proofing system
    Patent number: 5529878
    Abstract: A presensitized color proofing sheet and method of obtaining an image on a paper substrate is disclosed herein. The color proofing sheet is comprised of a color layer, an optional barrier layer, both being light sensitive, and non-light sensitive solvent resistant adhesive layer with the barrier layer being present to provide a means of eliminating residual toning between adjacent layers in the structure.
    Type: Grant
    Filed: May 22, 1995
    Date of Patent: June 25, 1996
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Gilles Menard, Wallace R. Lundquist