Patents by Inventor Eric Beh-Forrest

Eric Beh-Forrest 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).

  • Hot melt adhesive composition for book hinge joint
    Patent number: 4712808
    Abstract: A process for the formation of the hinge joints on bound book blocks using a hot melt pressure sensitive adhesive comprising:(a) 20 to 35% by weight of an A-B-A block or A-B-A-B-A-B multi-block copolymer where the A component is styrene and the B component is butadiene or hydrogenated butadiene and the copolymer contains at least 28 parts styrene per 100 parts copolymer;(b) 45 to 70% by weight of a compatible tackifying resin;(c) 5 to 30% by weight of a plasticizing oil;(d) 0 to 5% by weight of a petroleum derived wax; and(e) 0.1 to 2% by weight of a stabilizer.
    Type: Grant
    Filed: February 19, 1986
    Date of Patent: December 15, 1987
    Assignee: National Starch and Chemical Corporation
    Inventors: Eric Beh-Forrest, Thomas P. Flanagan