Patents by Inventor Ricahrd C. Scarpa

Ricahrd C. Scarpa 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 FOR USE IN DARKENING THE SKIN
    Publication number: 20090087395
    Abstract: The present invention features a polymer for darkening the skin. The polymer comprises repeating units derived from melanin precursors and amine-comonomers. The polymer may be combined with a cosmetically acceptable carriers to form topical compositions. Methods of darkening the skin are also provided.
    Type: Application
    Filed: October 1, 2007
    Publication date: April 2, 2009
    Inventors: Connie B. Lin, Ricahrd C. Scarpa, Stanley S. Shapiro