Patents by Inventor Jochen Windhoff

Jochen Windhoff 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).

  • Fusion adhesive which can comprise an isocyanate prepolymer, a thermoplastic polymer and/or a lower molecular weight ketone resin
    Patent number: 4585819
    Abstract: The present invention relates to fusion adhesives characterized in that they comprise an isocyanate prepolymer, a thermoplastic polyurethane or polyester, and/or a lower molecular weight synthetic resin selected from the group consisting of ketone resins, hydrogenation products of acetophenone condensation resins, and mixtures thereof.
    Type: Grant
    Filed: August 14, 1984
    Date of Patent: April 29, 1986
    Assignee: H. B. Fuller Company
    Inventors: Ferdinand Reischle, Jochen Windhoff, Walter Bernig