Patents by Inventor Thomas W. Richardson, Sr.

Thomas W. Richardson, Sr. 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).

  • Amine curable compositions
    Patent number: 5536775
    Abstract: Amine curable compositions containing a partially acrylated epoxy resin useful for forming protective and/or decorative coatings on a variety of substrates, particularly flooring substrates.
    Type: Grant
    Filed: November 4, 1994
    Date of Patent: July 16, 1996
    Assignee: Sandoz Ltd.
    Inventors: Benedict S. Curatolo, Frank V. Apicella, Jr., Thomas W. Richardson, Sr.