Patents by Inventor Edward A. Rosiak

Edward A. Rosiak 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).

  • Temporarily bonded constructions
    Patent number: 4761341
    Abstract: Temporarily bonded constructions, i.e., credit cards attached to paper stock for mailing to customers, may be prepared utilizing a non-pressure sensitive hot melt adhesive comprising 5-40% of specific A-B.A block copolymers and 95-60% plasticizing oil.
    Type: Grant
    Filed: April 10, 1987
    Date of Patent: August 2, 1988
    Assignee: National Starch and Chemical Corporation
    Inventors: Edward A. Rosiak, Frank A. Bozich