Patents Assigned to Mead Corp.
  • Color image-forming process
    Patent number: 4842976
    Abstract: A color image forming process wherein images are formed by reaction of cyan, magenta and yellow color precursors with a developer material, the reaction is image-wise controlled by image-wise exposure of a photosensitive composition encapsulated in pressure rupturable capsules, image-wise exposure of the photosensitive composition and rupture of the capsules releases the color precursor for patterned reaction with the developer material.
    Type: Grant
    Filed: January 18, 1982
    Date of Patent: June 27, 1989
    Assignee: Mead Corp.
    Inventor: Frederick W. Sanders