Patents by Inventor Jacqueline Mavro

Jacqueline Mavro 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).

  • Imidazole compounds and use of these compounds for dyeing keratinous fibers
    Patent number: 7238212
    Abstract: The disclosure relates to novel imidazole compounds which can be useful as couplers for the oxidation dyeing of keratinous fibers. The present disclosure also relates to a dyeing composition for dyeing keratinous fibers comprising at least one oxidation base and at least one coupler of the imidazole type as disclosed herein, and the dyeing method using this composition.
    Type: Grant
    Filed: June 2, 2004
    Date of Patent: July 3, 2007
    Assignee: L'Oreal, S.A.
    Inventors: Jacqueline Mavro, Laurent Vidal, Jean-Baptiste Saunier
  • Novel imidazole compounds and use of these compounds for dyeing keratinous fibers
    Publication number: 20050011019
    Abstract: The disclosure relates to novel imidazole compounds which can be useful as couplers for the oxidation dyeing of keratinous fibers. The present disclosure also relates to a dyeing composition for dyeing keratinous fibers comprising at least one oxidation base and at least one coupler of the imidazole type as disclosed herein, and the dyeing method using this composition.
    Type: Application
    Filed: June 2, 2004
    Publication date: January 20, 2005
    Inventors: Jacqueline Mavro, Laurent Vidal, Jean-Baptiste Saunier