Patents by Inventor Frederic Dumur

Frederic Dumur 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).

  • THREE-COMPONENT PHOTO INITIATING SYSTEMS FOR THE RED AND NEAR INFRARED
    Publication number: 20230112218
    Abstract: The present invention relates to a new photo-initiating composition for red and near infrared-induced photopolymerization, method of using same in photopolymerization reactions and polymers obtained by such method.
    Type: Application
    Filed: December 20, 2018
    Publication date: April 13, 2023
    Inventors: Aude-Heloise BONARDI, Jacques LALEVEE, Fabrice MORLET-SAVARY, Celine DIETLIN, Didier GIGMES, Frederic DUMUR
  • Thermal amplification of free radical polymerization induced by red to near-infrared irradiation
    Patent number: 11384167
    Abstract: The present invention relates to compositions thermally curable on demand by red to near infrared irradiation, method of using same for thermal amplification of free radical polymerizations, and articles obtained by such method. The invention also relates to the use of a heat-generating dye in association with a thermal initiator for controlling the onset of thermal free radical polymerization.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: July 12, 2022
    Assignees: UNIVERSITE DE HAUTE-ALSACE, UNIVERSITE D'AIX-MARSEILLE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Aude-Heloise Bonardi, Jacques Lalevee, Fabrice Morlet-Savary, Celine Dietlin, Didier Gigmes, Frederic Dumur
  • THERMAL AMPLIFICATION OF FREE RADICAL POLYMERIZATION INDUCED BY RED TO NEAR-INFRARED IRRADIATION
    Publication number: 20200362061
    Abstract: The present invention relates to compositions thermally curable on demand by red to near infrared irradiation, method of using same for thermal amplification of free radical polymerizations, and articles obtained by such method. The invention also relates to the use of a heat-generating dye in association with a thermal initiator for controlling the onset of thermal free radical polymerization.
    Type: Application
    Filed: December 20, 2018
    Publication date: November 19, 2020
    Inventors: Aude-Heloise BONARDI, Jacques LALEVEE, Fabrice MORLET-SAVARY, Celine DIETLIN, Didier GIGMES, Frederic DUMUR
  • Light induced free radical and/or cationic photopolymerization method
    Patent number: 10266616
    Abstract: The present invention relates to a new method of light induced photopolymerization under mild irradiation conditions, copper initiator complexes to be used in such method and a polymers obtained by such method.
    Type: Grant
    Filed: March 4, 2015
    Date of Patent: April 23, 2019
    Assignees: UNIVERSITÉ DE HAUTE-ALSACE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE—CNRS, UNIVERSITÉ D'AIX MARSEILLE
    Inventors: Jacques Lalevee, Pu Xiao, Didier Gigmes, Frederic Dumur