Patents by Inventor Nathali Collin

Nathali Collin 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).

  • Mascara comprising a liquid fatty phase and a wax
    Patent number: 7883690
    Abstract: The invention concerns a composition comprising, in a physiologically acceptable medium, at least a liquid fatty phase comprising at least a volatile organic solvent and at least an aqueous phase. The invention is characterised in that the aqueous phase contains a micro-dispersion of wax particles. The composition results, after being applied on keratinous fibres, in a water-resistant film and provides good curved shape to the keratinous fibres. The invention is applicable to mascara.
    Type: Grant
    Filed: October 26, 2001
    Date of Patent: February 8, 2011
    Assignee: L'Oreal S.A.
    Inventors: Nathali Collin, Bertrand Piot