Patents Assigned to ECOLE NATIONALE SUPERIEURE DE CHIMIE DE CLERMONT FERRAND
  • Organo-modified layered double hydroxides and composite polymer materials comprising same
    Patent number: 10745536
    Abstract: Layered double hydroxides organo-modified by 3-(4-hydroxyphenyl)propionic acid (HPPA), by 2-(4-hydroxyphenyl)ethylsulfonic acid or by a hydroxyphenylpropenoic acid, and to composite polymer materials having same. The composite materials are advantageously made of biosourced polymers such as poly(butylene succinate). These composite materials have improved properties over the polymers that make up the composition thereof, and over the composites of the prior art.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: August 18, 2020
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉBLAISE PASCAL- CLERMONT II, ALMA MATER STUDIORUM- UNIVERSITA DI BOLOGNA, ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE CLERMONT FERRAND
    Inventors: Fabrice Leroux, Vincent Verney, Laura Sisti, Annamaria Celli, Grazia Totaro
  • Module For Photobioreactor And Associated Photobioreactor
    Publication number: 20200071646
    Abstract: The present invention concerns a module for a photobioreactor suitable for being assembled to an identical adjacent module, comprising: —a panel having a first face and a second face, opposite the first face, the first face delimiting, with the second face of the adjacent panel, a cavity suitable for containing a culture medium when the modules are assembled, the cavity (14) having a thickness of between 1 millimetre and 2 centimetres, and —a gas injection device, capable of injecting gas bubbles into the culture medium contained in the cavity, such that the bubbles rise along the faces of the panels.
    Type: Application
    Filed: November 24, 2017
    Publication date: March 5, 2020
    Applicants: Centre National de la Recherche Scientifique (CNRS), Universite De Nantes, Ecole Nationale Superieure De Chimie De Clermont-Ferrand
    Inventors: Jérémy Pruvost, Jack Legrand, Jean-Francois Cornet
  • Pain relief compounds
    Patent number: 10214476
    Abstract: The present invention relates to the use of compounds for the treatment or prevention of pain in mammals, in particularly in human beings, and also to a process for preparing these compounds.
    Type: Grant
    Filed: December 31, 2012
    Date of Patent: February 26, 2019
    Assignees: ECOLE NATIONALE SUPERIEURE DE CHIMIE DE CLERMONT FERRAND, UNIVERSITÉ CLERMONT AUVERGNE
    Inventors: Sylvie Ducki, Khalil Bennis, Alain Eschalier, Jérôme Busserolles, Florian Lesage, Nuno Rodrigues, Delphine Vivier
  • ORGANO-MODIFIED LAYERED DOUBLE HYDROXIDES AND COMPOSITE POLYMER MATERIALS COMPRISING SAME
    Publication number: 20180208739
    Abstract: Layered double hydroxides organo-modified by 3-(4-hydroxyphenyl)propionic acid (HPPA), by 2-(4-hydroxyphenyl)ethylsulfonic acid or by a hydroxyphenylpropenoic acid, and to composite polymer materials having same. The composite materials are advantageously made of biosourced polymers such as poly(butylene succinate). These composite materials have improved properties over the polymers that make up the composition thereof, and over the composites of the prior art.
    Type: Application
    Filed: May 19, 2016
    Publication date: July 26, 2018
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITÉ BLAISE PASCAL- CLERMONT II, ALMA MATER STUDIORUM- UNIVERSITA DI BOLOGNA, ECOLE NATIONALE SUPÉRIEURE DE CHIMIE DE CLERMONT FERRAND
    Inventors: Fabrice LEROUX, Vincent VERNEY, Laura SISTI, Annamaria CELLI, Grazia TOTARO