Patents by Inventor LaTonya K. Kilpatrick-Liverman

LaTonya K. Kilpatrick-Liverman 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).

  • Clear cosmetic stick composition
    Patent number: 5639463
    Abstract: The present invention is directed to a clear cosmetic stick composition (e.g., a clear deodorant stick composition) gelled with a soap gelling agent and containing alcohol and water, the composition further containing alkoxylate materials selected from alkoxylate homopolymers and/or dimethicone copolyols as clarifying agents. Illustrative clarifying agents include C14-15 Pareth-2.25, C14-15 Pareth-13, Ceteareth-55, PPG-10 Cetyl Ether, PEG-6 Lauramide, and dimethicone copolyols with ethylene oxide and/or propylene oxide side chains. The stick composition having the clarifying agents of the present invention has improved clarity and maintains clarity for extended periods of time, and has improved pliability while maintaining rigidity of the stick product.
    Type: Grant
    Filed: May 23, 1995
    Date of Patent: June 17, 1997
    Assignee: The Mennen Company
    Inventors: LaTonya K. Kilpatrick-Liverman, Andrea Motyka, Bhalchandra D. Moghe, Radhakrishna B. Kasat, Makarand Shevade