Patents by Inventor Hany M. Aboushaka

Hany M. Aboushaka 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).

  • Infrared or red light sensitive migration imaging member
    Patent number: 5215838
    Abstract: Disclosed is a migration imaging member comprising a substrate, an infrared or red light radiation sensitive layer comprising a pigment predominantly sensitive to infrared or red light radiation, and a softenable layer comprising a softenable material, a charge transport material, and migration marking material predominantly sensitive to radiation at a wavelength other than that to which the infrared or red light radiation sensitive pigment is sensitive contained at or near the surface of the softenable layer. When the migration imaging member is imaged and developed, it is particularly suitable for use as a xeroprinting master and can also be used for viewing or for storing data.
    Type: Grant
    Filed: October 4, 1991
    Date of Patent: June 1, 1993
    Assignee: Xerox Corporation
    Inventors: Man C. Tam, Judith P. Meester, Hany M. Aboushaka, Rafik O. Loutfy, Gregory J. Kovacs, Carol A. Jennings