Patents by Inventor William W. Fisk

William W. Fisk 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).

  • Caprolactone polymers from unsaturated monomers
    Patent number: 4082816
    Abstract: A caprolactone-modified acrylic polymer comprising the product obtained by polymerizing a mixture of vinyl monomers, including at least one such monomer containing a --COOH and/or --OH group, with caprolactone.
    Type: Grant
    Filed: May 3, 1974
    Date of Patent: April 4, 1978
    Assignee: Cook Paint and Varnish Company
    Inventors: William W. Fisk, Howard J. Wright