Patents by Inventor Michael P. Marion

Michael P. Marion 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).

  • Pre-proof temperature controlling assembly
    Patent number: 5487801
    Abstract: The present invention relates to a pre-proof temperature controlling assembly associated with an off-press apparatus for laminating an image sheet to an image receiving substrate and, more particularly, for laminating a plurality of image sheets to the receiving substrate and then laminating a portion of the receiving substrate to a display sheet.
    Type: Grant
    Filed: November 23, 1994
    Date of Patent: January 30, 1996
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Michael P. Marion, David C. Otto
  • Pre-proof temperature controlling assembly
    Patent number: 5476568
    Abstract: The present invention relates to a pre-proof temperature controlling assembly associated with an off-press apparatus for laminating an image sheet to an image receiving substrate and, more particularly, for laminating a plurality of image sheets to the receiving substrate and then laminating a portion of the receiving substrate to a display sheet.
    Type: Grant
    Filed: January 5, 1995
    Date of Patent: December 19, 1995
    Assignee: E. I. Du Pont de Nemours and Company
    Inventors: Michael P. Marion, David C. Otto
  • Apparatus for processing a photosensitive element
    Patent number: 5059996
    Abstract: The present invention relates to an apparatus for processing a photosensitive element and, more particularly, for processing an aqueous developable photosensitive element which contains colorant. The apparatus comprises a a primary developing station for washing away most non-image portions from the element and a secondary developing station for washing away a remainder of the non-image portion. After the element is processed by the apparatus, the processed element forms a colored image on a support.
    Type: Grant
    Filed: November 15, 1990
    Date of Patent: October 22, 1991
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: James S. Bailey, Timothy C. Croce, Lawrence D. Huppman, Michael P. Marion