Patents by Inventor Olivier FOUGERE

Olivier FOUGERE 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).

  • NON DEGRADABLE RADIO-OPAQUE EMBOLISATION MICROSPHERE
    Publication number: 20230285601
    Abstract: The invention relates to a polymer comprising a crosslinked matrix, the matrix being based on at least: a) 20 to 90% hydrophilic monomer; b) 5 to 50% radio-opaque halogenated monomer; c) 1 to 15% non-biodegradable hydrophilic crosslinking agent; and d) 0.1 to 10% transfer agent chosen among the alkyl halides and cycloaliphatic or aliphatic thiols having, in particular, 2 to 24 carbon atoms, and optionally having another functional group chosen among the amino, hydroxy and carboxy groups. The invention further relates to a pharmaceutical composition comprising at least one polymer according to the invention, in association with a pharmaceutically acceptable vehicle, advantageously for a parenteral administration. The invention further relates to a kit comprising a pharmaceutical composition comprising the polymer according to the invention in association with a pharmaceutically acceptable vehicle for a parenteral administration, and an injection means.
    Type: Application
    Filed: October 7, 2020
    Publication date: September 14, 2023
    Inventors: Anne BEILVERT, Emeline CORUS, Laurent BEDOUET, Olivier FOUGERE
  • Lipophilic macrocyclic ligands, complexes thereof, and uses of same
    Patent number: 11261166
    Abstract: The present invention relates to novel lipophilic macrocyclic ligands, the complexes thereof, in particular radioactive complexes, and the uses of same in medical imaging and/or in therapy, in particular in interventional radiology.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: March 1, 2022
    Assignee: GUERBET
    Inventors: Olivier Rousseaux, Olivier Fougere, Sarah Catoen
  • Reinforced macrocyclic ligands, complexes thereof, and uses of same
    Patent number: 11155553
    Abstract: Ligands that are based on the pyclen macrocycle that are reinforced, which are useful for complexing elements such as radioelements and/or elements with magnetic properties.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: October 26, 2021
    Assignees: GUERBET, UNIVERSITE DE BRETAGNE OCCIDENTALE, Centre national de la recherche scientifique
    Inventors: Raphaël Tripier, Olivier Rousseaux, Mariane Le Fur, Maryline Beyler, Olivier Fougère, Gwladys Nizou
  • LIPOPHILIC MACROCYCLIC LIGANDS, COMPLEXES THEREOF, AND USES OF SAME
    Publication number: 20200231554
    Abstract: The present invention relates to novel lipophilic macrocyclic ligands, the complexes thereof, in particular radioactive complexes, and the uses of same in medical imaging and/or in therapy, in particular in interventional radiology.
    Type: Application
    Filed: July 20, 2018
    Publication date: July 23, 2020
    Inventors: Olivier ROUSSEAUX, Olivier FOUGERE, Sarah CATOEN
  • REINFORCED MACROCYCLIC LIGANDS, COMPLEXES THEREOF, AND USES OF SAME
    Publication number: 20200157101
    Abstract: Ligands that are based on the pyclen macrocycle that are reinforced, which are useful for complexing elements such as radioelements and/or elements with magnetic properties.
    Type: Application
    Filed: June 28, 2018
    Publication date: May 21, 2020
    Inventors: Raphaël TRIPIER, Olivier ROUSSEAUX, Mariane LE FUR, Maryline BEYLER, Olivier FOUGÈRE, Gwladys NIZOU