Patents by Inventor Cédric Delattre

Cédric Delattre 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).

  • POLYMERIC COMPOUND OF GLUCURONIC ACID WITH PHENOLIC GROUPS, GEL-FORMING COMPOSITION COMPRISING SUCH A COMPOUND AND METHOD FOR PRODUCING THE SAME
    Publication number: 20240245604
    Abstract: The present invention relates to polymeric compounds of glucuronic acid having phenolic hydroxyl moieties (herein after designated by PGU-Ph) and more particularly to a method of hydrogelation of such compounds. The present invention also relates to the use of the hydrogel structures (particles, films or 3D-structures) obtained by this method, notably as three-dimensional cell culture material to support biological molecules used as active ingredients, cell colonisation or for tissue regeneration.
    Type: Application
    Filed: May 10, 2022
    Publication date: July 25, 2024
    Inventors: Cédric DELATTRE, Guillaume PIERRE, Philippe MICHAUD, Emmanuel PETIT LAIGNEL, Redouan EL BOUTACHFAITI, Shinji SAKAI
  • NOVEL ACTIVE IMMUNOMODULATORY AGENT AND COMPOSITION CONTAINING SAME
    Publication number: 20190183922
    Abstract: Disclosed is a sulphated polysaccharide extracted from a red alga of the Haliptilon subulatum species or a salt thereof as active ingredient. More particularly, the present application relates to a sulphated polysaccharide extracted from a red alga of the Haliptilon subulatum species or a salt thereof as active ingredient, for its use in the modulation of the immune response in humans or animals, in particular in the prevention and/or treatment of inflammatory diseases, in particular of the skin.
    Type: Application
    Filed: August 28, 2017
    Publication date: June 20, 2019
    Inventors: Cédric DELATTRE, Philippe MICHAUD, Guillaume PIERRE, Nicolas BRIDIAU, Thierry MAUGARD, Taratra Andrée FENORADOSOA, Hernas Martial RAKOTOARISOA
  • Cosmetic composition containing one or more compounds of the ?-(1,3)-glucuronan or ?-(1,3)-glucoglucuronan type
    Patent number: 8455460
    Abstract: The invention relates to a cosmetic composition that contains one or more compounds of the ?-(1,3)-glucuronane or ?-(1,3)-glucoglucuronane type as well as the pharmaceutically acceptable salt thereof, and to the use of this composition and these compounds for various cosmetic applications.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: June 4, 2013
    Assignees: Greentech, Universite Blaise Pascal
    Inventors: Laurent Rios, Cédric Delattre, Céline Laroche, Philippe Michaud, Jean-Yves Berthon
  • Cosmetic composition containing one or more compounds of the Beta-(1,3)-glucuronan or Beta-(1,3)-glucoglucuronan type
    Publication number: 20110124854
    Abstract: The invention relates to a cosmetic composition that contains one or more compounds of the ?-(1,3)-glucuronane or ?-(1,3)-glucoglucuronane type as well as the pharmaceutically acceptable salt thereof, and to the use of this composition and these compounds for various cosmetic applications.
    Type: Application
    Filed: August 28, 2008
    Publication date: May 26, 2011
    Inventors: Laurent Rios, Cédric Delattre, Céline Laroche, Philippe Michaud, Jean-Yves Berthon