Patents by Inventor Richard J. Jerabek

Richard J. Jerabek 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).

  • Carbonless system including solvent-only microcapsules
    Patent number: 4636818
    Abstract: A carbonless system having improved imaging characteristics by the use of microcapsules containing only solvent is disclosed. The solvent-only capsules are disposed within a carbonless system to enhance the resulting image without the use of additional dye precursor.
    Type: Grant
    Filed: June 5, 1985
    Date of Patent: January 13, 1987
    Assignee: Moore Business Forms, Inc.
    Inventor: Richard J. Jerabek