Patents by Inventor Stepphen J. Urbanec

Stepphen J. Urbanec 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).

  • Imrpoved Skin Brightening Compositions
    Publication number: 20100330007
    Abstract: An improved cosmetic and dermatological composition and a method for treating hyperpigmented skin is disclosed. The composition demonstrates an ability to lighten mammalian skin color and is nonirritating. The composition contains (a) a retinoid loaded onto polymeric microparticles and (b) a second skin lightening agent, like kojic acid or a derivative thereof, such as kojic dipalmitate.
    Type: Application
    Filed: January 30, 2009
    Publication date: December 30, 2010
    Applicant: AMCOL INTERNATIONAL CORPORATION
    Inventors: Ralph Spindler, Stepphen J. Urbanec