Patents by Inventor Daniela Massa

Daniela Massa 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).

  • USE OF OPIOID RECEPTOR ANTAGONISTS
    Publication number: 20090325857
    Abstract: The present invention relates to a new use of opioid receptor antagonists. More particularly, the present invention relates to the use of opioid receptor antagonists in hair care, particularly for the prevention of the graying of hair and/or for restoration and/or maintenance of the natural hair color.
    Type: Application
    Filed: April 19, 2007
    Publication date: December 31, 2009
    Inventors: Raphael Beumer, Jochen Klock, Daniela Massa, Christine Mendrok-Edinger, Marcella Trembley