Patents by Inventor MARIA MAVROPOULOU

MARIA MAVROPOULOU 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).

  • HAIR TREATMENT COMPOSITION
    Publication number: 20010056048
    Abstract: The invention provides an aqueous hair treatment composition comprising, in addition to water:
    Type: Application
    Filed: November 20, 1998
    Publication date: December 27, 2001
    Inventors: GERARDO BERTOLOSSO, MARIA MAVROPOULOU, ANDREW MALCOLM MURRAY