Patents by Inventor Charles G. Goossen

Charles G. Goossen 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).

  • Dampener roll cover and methods of preparation and use thereof
    Patent number: 4913943
    Abstract: A cylindrical sleeve of non-woven web material comprised of partially hydrolyzed acrylic fibers useful as a dampener roll cover in lithographic printing is provided. The sleeve has excellent strength as well as improved water absorption. Methods of preparing the sleeve and of using the sleeve in lithographic printing are also provided.
    Type: Grant
    Filed: September 27, 1988
    Date of Patent: April 3, 1990
    Assignee: Minnesota Mining and Manufacturing Company
    Inventor: Charles G. Goossen
  • Compressible printing blanket
    Patent number: 3983287
    Abstract: A printing blanket especially suited for use in offset lithography is provided by permanently laminating together an oil-resistant continuous rubber ink transfer layer, a strong thin tough synthetic foundation sheet, and a layer of incompressible elastomer having dispersed and bonded therein numerous minute frangible rigid-walled bubbles that have been broken uniformly throughout the elastomer layer to make it compressible.
    Type: Grant
    Filed: November 22, 1971
    Date of Patent: September 28, 1976
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Charles G. Goossen, Stanley G. Peterson