Patents Represented by Attorney V. V. Ralabate

Find this attorney in the Justia Lawyer Directory

  • Selective tack imaging and printing
    Patent number: 4080897
    Abstract: Methods of imaging and printing are provided whereby a transparent self-supporting substrate is coated with a transparent abhesive polymer and an image formed by inking said polymer and simultaneously subjecting said polymer to electromagnetic radiation to reduce the cohesive force of said ink or increase the adhesive force so as to selectively deposit ink in image configuration on said adhesive polymer, and transferring said inked image to a receiver sheet.
    Type: Grant
    Filed: January 7, 1977
    Date of Patent: March 28, 1978
    Assignee: Xerox Corporation
    Inventor: Robert W. Gundlach