Patents by Inventor Maria Helen Ponec

Maria Helen Ponec 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).

  • A TOPICAL COMPOSITION COMPRISING THE ISOLATED NON-POLAR LIPID FRACTION OF LANOLIN4
    Publication number: 20110165203
    Abstract: A topical composition comprising the isolated non-polar lipid fraction of lanolin, and one or more additional compounds selected from ceramides, cholesterol and free fatty acids.
    Type: Application
    Filed: May 27, 2009
    Publication date: July 7, 2011
    Inventors: Johanna Aaltje Bouwstra, Maria Helen Ponec, Marion Henrica Monique Oudshoorn, Robert Rissmann, Wilhelmus Everardus Hennink