Patents by Inventor Agnès Duprat

Agnès Duprat 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).

  • O/W-emulsion-type topical pharmaceutical compositions containing a retinoid
    Patent number: 9855244
    Abstract: O/W-emulsion-type topical pharmaceutical compositions including a retinoid are described. Also described, is a topical pharmaceutical composition including by way of an active pharmaceutical ingredient, a retinoid in a physiologically acceptable composition. Preparation methods and the use of the same in dermatology are also described.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: January 2, 2018
    Assignee: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Agnès Duprat, Claire Mallard
  • Topical compositions in the form of a gel containing a particular solubilized retinoid
    Patent number: 9498465
    Abstract: A composition in the form of a gel, preferably hydroglycolic, is described. The composition can include in a physiologically acceptable medium, at least one particular retinoid. Also described, is a method for the preparation thereof and the cosmetic and dermatological use of the same.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: November 22, 2016
    Assignee: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Agnès Duprat, Claire Mallard
  • Topical compositions of aqueous gel type in the form of a homogeneous suspension of an active principle of the retinoid class containing at least one hydrophobic silica
    Patent number: 9375477
    Abstract: Aqueous-gel type topical compositions are described. The compositions can be in the form of a homogeneous suspension of an active principle of the class of retinoids including at least one hydrophobic silica, the active principle preferably having general formula (I), and more specifically being 3?-tert-butyl-4?-(2-hydroxy-ethoxy)-4?-pyrrolidin-1-yl-[1,1?3?,1?]-terphenyl-4-carboxylic acid. Also described, is the preparation mode thereof and the use of same in the treatment of dermatological conditions.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: June 28, 2016
    Assignee: GALDERMA RESEARCH & DEVELOPMENT
    Inventor: Agnès Duprat
  • Topical compositions containing a retinoid of the oil-in-water emulsion type
    Patent number: 9084778
    Abstract: A composition in the form of an oil in water emulsion, preferably without emulsifier, is described. The composition can include, in a physiologically acceptable environment, at least one new retinoid. Also described, is the method of preparing the composition and its use in cosmetics and dermatology.
    Type: Grant
    Filed: May 30, 2013
    Date of Patent: July 21, 2015
    Assignee: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Agnes Duprat, Claire Mallard
  • TOPICAL COMPOSITIONS IN THE FORM OF A GEL CONTAINING A PARTICULAR SOLUBILIZED RETINOID
    Publication number: 20150190371
    Abstract: A composition in the form of a gel, preferably hydroglycolic, is described. The composition can include in a physiologically acceptable medium, at least one particular retinoid. Also described, is a method for the preparation thereof and the cosmetic and dermatological use of the same.
    Type: Application
    Filed: May 30, 2013
    Publication date: July 9, 2015
    Inventors: Agnès Duprat, Claire Mallard
  • TOPICAL COMPOSITIONS OF AQUEOUS GEL TYPE IN THE FORM OF A HOMOGENEOUS SUSPENSION OF AN ACTIVE PRINCIPLE OF THE RETINOID CLASS CONTAINING AT LEAST ONE HYDROPHOBIC SILICA
    Publication number: 20150150974
    Abstract: Aqueous-gel type topical compositions are described. The compositions can be in the form of a homogeneous suspension of an active principle of the class of retinoids including at least one hydrophobic silica, the active principle preferably having general formula (I), and more specifically being 3?-tert-butyl-4?-(2-hydroxy-ethoxy)-4?-pyrrolidin-1-yl-[1,1?3?,1?]-terphenyl-4-carboxylic acid. Also described, is the preparation mode thereof and the use of same in the treatment of dermatological conditions.
    Type: Application
    Filed: May 30, 2013
    Publication date: June 4, 2015
    Inventor: Agnès Duprat
  • O/W-EMULSION-TYPE TOPICAL PHARMACEUTICAL COMPOSITIONS CONTAINING A RETINOID
    Publication number: 20150148400
    Abstract: O/W-emulsion-type topical pharmaceutical compositions including a retinoid are described. Also described, is a topical pharmaceutical composition including by way of an active pharmaceutical ingredient, a retinoid in a physiologically acceptable composition. Preparation methods and the use of the same in dermatology are also described.
    Type: Application
    Filed: May 30, 2013
    Publication date: May 28, 2015
    Applicant: GALDERMA RESEARCH & DEVELOPMENT
    Inventors: Agnès Duprat, Claire Mallard