Patents by Inventor Anthony T. Shemonski

Anthony T. Shemonski 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).

  • Chemical composition for the destruction of microfilm products
    Patent number: 4767564
    Abstract: A chemical solution for effecting the rapid destruction of microfilm products comprising a mixture of 4-butyrolactone, methyl Cellosolve acetate and aqueous sodium hypochlorite.
    Type: Grant
    Filed: February 4, 1980
    Date of Patent: August 30, 1988
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Judith F. Kitchens, Carl H. Culp, Sr., Anthony T. Shemonski