Patents by Inventor Paola Risi

Paola Risi 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).

  • Gel useful for the delivery of cosmetic active ingredients
    Patent number: 7854939
    Abstract: A gel, for cosmetic use, composed of a mixture of a polymer which forms a gel, a surfactant, and propionyl L-carnitine glycinate hydrochloride, useful for treating disturbances of the skin such as cellulite and wrinkles is described.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: December 21, 2010
    Assignee: Sigma-Tau Industrie Farmaceutiche Riunite S.p.A.
    Inventors: Antonio Longo, Mose Santaniello, Paola Risi
  • GEL USEFUL FOR THE DELIVERY OF COSMETIC ACTIVE INGREDIENTS
    Publication number: 20090312421
    Abstract: It is described a gel, for cosmetic use, composed of a mixture of a polymer which forms a gel, a surfactant, and propionyl L-carnitine glycinate hydrochloride, useful for treating disturbances of the skin such as cellulite and wrinkles.
    Type: Application
    Filed: May 11, 2007
    Publication date: December 17, 2009
    Applicant: SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE SpA
    Inventors: Antonio Longo, Mose Santaniello, Paola Risi
  • GEL USEFUL FOR THE DELIVERY OF COSMETIC ACTIVE INGREDIENTS
    Publication number: 20080279900
    Abstract: A gel, for cosmetic use, composed of a mixture of a polymer which forms a gel, a surfactant, and propionyl L-carnitine glycinate hydrochloride, useful for treating disturbances of the skin such as cellulite and wrinkles is described.
    Type: Application
    Filed: November 9, 2007
    Publication date: November 13, 2008
    Applicant: SIGMA-TAU INDUSTRIE FARMACEUTICHE RIUNITE SPA
    Inventors: Antonio Longo, Mose Santaniello, Paola Risi