Patents by Inventor Sandrine Negrier

Sandrine Negrier 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).

  • Device for dosing a product that is intended to be applied to the skin
    Patent number: 7727204
    Abstract: The present invention concerns a device for metering products intended to be applied to the skin, in particular pharmaceutical or cosmetic compositions. The invention relates more particularly to a device taking the form of an applicator stick, the graduations of which allow users to determine precisely the quantity of medication to be applied to the skin as a function of the surface area to be treated.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: June 1, 2010
    Assignee: Galderma S.A.
    Inventors: Sandrine Negrier, Dominique Ducrest
  • Device for dosing a product that is intended to be applied to the skin
    Publication number: 20070191792
    Abstract: The present invention concerns a device for metering products intended to be applied to the skin, in particular pharmaceutical or cosmetic compositions. The invention relates more particularly to a device taking the form of an applicator stick, the graduations of which allow users to determine precisely the quantity of medication to be applied to the skin as a function of the surface area to be treated.
    Type: Application
    Filed: December 2, 2004
    Publication date: August 16, 2007
    Applicant: Galderma S.A.
    Inventors: Sandrine Negrier, Dominique Ducrest