Patents by Inventor John Von Kamp

John Von Kamp 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).

  • Adhesive for wood and vinyl
    Patent number: 4318837
    Abstract: An adhesive composition consisting of a mixture of 100 parts of saturated polyester and 5 to 150 parts of unsaturated polyester containing 5 to 15 parts of an organic polyisocyanate, which is suitable for adhering wood to vinyl film.
    Type: Grant
    Filed: August 28, 1975
    Date of Patent: March 9, 1982
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Roger L. Streets, John Von Kamp
  • Aqueous polyester dispersion for adhering vinyl film to wood
    Patent number: 4204987
    Abstract: A polyester adhesive suitable for adhering vinyl films and related materials to wood and metal, the adhesive comprising a water dispersion of a polyester of 10,000 to 30,000 molecular weight range with a carrier and emulsifier.
    Type: Grant
    Filed: October 31, 1975
    Date of Patent: May 27, 1980
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Roger L. Streets, Thomas G. Rabito, John Von Kamp
  • Polyester-containing hot melt adhesive composition
    Patent number: 4097548
    Abstract: A hot melt adhesive composition suitable for adhering polyester and polyvinyl fluoride compositions is prepared by making a blend of about 9 to 30 percent of a copolymer of ethylene and ethyl acrylate or methacrylate, about 40 to 45 percent of a copolyester of a terephthalate of ethylene and neopentyl glycol and about 50 to 55 percent of a terpolyester obtained by condensing ethylene glycol with a mixture of terephthalic acid, isophthalic acid and azelaic acid.
    Type: Grant
    Filed: June 23, 1977
    Date of Patent: June 27, 1978
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Mohan V. Kulkarni, John Von Kamp