Patents by Inventor Terry O. Norris

Terry O. Norris 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).

  • Compositions and method for producing a chemical watermark on finished paper products
    Patent number: 3985927
    Abstract: Compositions and method for producing chemical watermarks in finished paper products, the watermarks being produced by applying to the surface of the paper a synthetic resin composition having a chemical grouping therein capable of being insolubilized upon exposure to high frequency radiation, and thereafter exposing the resin composition to such high frequency radiation to insolubilize the resin.
    Type: Grant
    Filed: February 24, 1975
    Date of Patent: October 12, 1976
    Assignee: Nekoosa Edwards Paper Company, Inc.
    Inventors: Terry O. Norris, Rolland A. Aubey, John E. Haug