Patents by Inventor Kathryn A. Soine

Kathryn A. Soine 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).

  • Ultraviolet radiation protective, abrasion resistant, bloom resistant coatings
    Patent number: 4156046
    Abstract: Abrasion resistant coatings based on epoxy-terminated silanes can reduce the transmission of ultraviolet radiation by at least 90% with the addition of ultraviolet radiation absorbers and 10-70% by weight of an aliphatic, polyepoxide, comonomer.
    Type: Grant
    Filed: February 22, 1978
    Date of Patent: May 22, 1979
    Assignee: Minnesota Mining and Manufacturing Company
    Inventors: Larry A. Lien, Ashwani K. Mehta, Kathryn A. Soine, J. Lamar Zollinger