Patents by Inventor Frederik Roseboom

Frederik Roseboom 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).

  • Polymeric coupling agents for the adhesion of macromolecular materials and metal substrates
    Patent number: 5882799
    Abstract: Polymeric coupling agents incorporate within their structures co-vulcanizable groups such as alkenyl, epoxide, acrylate and/or acrylamide, and metal-complexing groups such as carboxylic, oxime, amine, hydroxamic and/or iminodiacetic groups. The polymeric coupling agents are useful in the adhesion of certain substrates and are particularly useful as adhesives for the adhesion of rubbers with metals. Snytheses of the novel polymeric coupling agents are provided.
    Type: Grant
    Filed: December 16, 1996
    Date of Patent: March 16, 1999
    Assignee: Vernay Laboratories, Inc.
    Inventors: Frederik Roseboom, Cornelis P. J. van der Aar, Adriaan Bantjes, Minhua Feng