Patents by Inventor Leslie D. Molnar

Leslie D. Molnar 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).

  • Stripping and cleaning composition
    Patent number: 5571447
    Abstract: A stripping and cleaning composition is provided which contains a polyhydric alcohol, fluoboric acid, a fluorine containing compound and a polar solvent. The pH of the composition is less than 5. Also provided is a method of stripping and cleaning utilizing the compositions of the invention.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: November 5, 1996
    Assignee: Ashland Inc.
    Inventors: Irl E. Ward, Francis Michelotti, Leslie D. Molnar