Patents by Inventor Ludek Frolich

Ludek Frolich 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).

  • 6, 9-Disubstituted Purine Derivatives and Their Use for Treating Skin
    Publication number: 20110224238
    Abstract: The present invention provides methods and compositions for countering the adverse effects of aging on mammalian cells in vitro and in vivo, especially human skin cells and human skin, and treatment of hyperproliferative and related skin diseases in mammals by administering compositions containing 6,9-disubstituted purine derivatives.
    Type: Application
    Filed: May 26, 2011
    Publication date: September 15, 2011
    Inventors: Lucie Szucova, Marek Zatloukal, Lukas Spichal, Ludek Frolich, Karel Dolezal, Miroslav Strnad, Frank J. Massino