Patents by Inventor Jean-Daniel Brion

Jean-Daniel Brion 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).

  • Patent number: 11944616
    Abstract: The present invention relates to compounds of formula (I): for use as peripheral NMDA receptor antagonists.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: April 2, 2024
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITÉ PARIS-SACLAY, ASSISTANCE PUBLIQUE—HOPITAUX DE PARIS (APHP), HOPITAL MARIE LANNELONGUE
    Inventors: Sylvia Cohen-Kaminsky, Marc Humbert, Sebastien Dumas, Gilles Bru-Mercier, Samir Messaoudi, Jean-Daniel Brion, Mouad Alami, Gilles Galvani
  • Publication number: 20230285381
    Abstract: The present invention relates to compounds of formula (I); for use as peripheral NMDA receptor antagonists.
    Type: Application
    Filed: April 6, 2023
    Publication date: September 14, 2023
    Applicants: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITÉ PARIS-SACLAY, ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS (APHP), HOPITAL MARIE LANNELONGUE
    Inventors: Sylvia COHEN-KAMINSKY, Marc HUMBERT, Sebastien DUMAS, Gilles BRU-MERCIER, Samir MESSAOUDI, Jean-Daniel BRION, Mouad ALAMI, Gilles GALVANI
  • Publication number: 20220280498
    Abstract: The present invention relates to compounds of formula (I): for use as peripheral NMDA receptor antagonists.
    Type: Application
    Filed: May 26, 2022
    Publication date: September 8, 2022
    Applicants: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS SUD, ASSISTANCE PUBLIQUE - HOPITAUX DE PARIS (APHP), HOPITAL MARIE LANNELONGUE
    Inventors: Sylvia COHEN-KAMINSKY, Marc HUMBERT, Sebastien DUMAS, Gilles BRU-MERCIER, Samir MESSAOUDI, Jean-Daniel BRION, Mouad ALAMI, Gilles GALVANI
  • Patent number: 11376245
    Abstract: The present invention relates to compounds of formula (I) for use as peripheral NMDA receptor antagonists.
    Type: Grant
    Filed: June 13, 2017
    Date of Patent: July 5, 2022
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS SUD, ASSISTANCE PUBLIQUE—HOPITAUX DE PARIS (APHP), HOPITAL MARIE LANNELONGUE
    Inventors: Sylvia Cohen-Kaminsky, Marc Humbert, Sebastien Dumas, Gilles Bru-Mercier, Samir Messaoudi, Jean-Daniel Brion, Mouad Alami, Gilles Galvani
  • Patent number: 11247982
    Abstract: The present invention relates to the field of prevention and treatment of diseases involving NMDA receptors of the central nervous system. It relates more specifically to compounds of 1-(indol-3-yl)-3-hydroxy-3-(2-oxo-2-ethyl)-indol-2-ones type, as a drug, and the use of such compounds in the preparation of pharmaceutical compositions. These pharmaceutical compositions may in particular be intended to prevent or treat diseases involving NMDA receptors of the central nervous system, in particular severe/resistant epilepsy and cognitive disorders resulting therefrom, especially autism, but also strokes, schizophrenia, degenerative diseases involving the activation of NMDA receptors, such as Parkinson's disease and Alzheimer's disease, Rett syndrome, or amyotrophic lateral sclerosis, migraine, dementia and major depressive disorder.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: February 15, 2022
    Assignee: ADPUERIVITAM
    Inventors: Mouad Alami, Jean Daniel Brion, Samir Messaoudi, Sabrina Touchet, Gilles Galvani, Olivier Dulac, Svetlana Gataullina, Caroline Nous
  • Patent number: 11014871
    Abstract: The present invention relates to the design of novel molecules, referred to as “multi-target” molecules, having a double pharmacophore and acting both as inhibitors of histone deacetylases (HDACs) and as inhibitors of tubulin polymerisation. The invention also describes the method for synthesising the “multi-target” molecules and their use in the treatment of cancer, a pharmaceutical composition comprising at least one “multi-target” molecule, and the use of such compositions in the treatment of cancer.
    Type: Grant
    Filed: January 5, 2017
    Date of Patent: May 25, 2021
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS-SUD
    Inventors: Mouâd Alami, Abdallah Hamze, Jean-Daniel Brion, Jérôme Bignon, Joëlle Dubois
  • Publication number: 20200385363
    Abstract: The present invention relates to the field of prevention and treatment of diseases involving NMDA receptors of the central nervous system. It relates more specifically to compounds of indole-1-yl-(1H)-quinoline-2-one and indole-3-yl-(1H)-quinoline-2-one type, as a drug, and the use of such compounds in the preparation of pharmaceutical compositions. These pharmaceutical compositions may in particular be intended to prevent or treat diseases involving NMDA receptors of the central nervous system, in particular severe/resistant epilepsy and cognitive disorders resulting therefrom, especially autism, but also strokes, schizophrenia, degenerative diseases involving the activation of NMDA receptors, such as Parkinson's disease and Alzheimer's disease, Rett syndrome, or amyotrophic lateral sclerosis, migraine, dementia and major depressive disorder.
    Type: Application
    Filed: May 29, 2018
    Publication date: December 10, 2020
    Inventors: Mouad Alami, Jean Daniel Brion, Samir Messaoudi, Sabrina Touchet, Gilles Galvani, Olivier Dulac, Svetlana Gataullina, Caroline Nous
  • Publication number: 20200253996
    Abstract: The present invention relates to the compounds of formula (I) below: wherein: X represents an oxygen atom, a sulfur atom, a nitrogen atom or a CH radical, The bond X—Y and Y are absent if X represents an oxygen or sulfur atom, the bond X—Y and Y are present if X represents a nitrogen atom or a CH radical, When present, Y represents a group R if X represents a nitrogen atom, a hydrogen atom or a group —NR1R2 if X represents a CH radical, (Het)Ar is an aromatic ring selected from the group consisting of aryl and heteroaryl groups, R3, R4, R5, R6 represent, independently of one another, a hydrogen atom, a halogen atom, a —NR12R13, a —SR14 group, a —OR14 group or a —CF3 group, When Y is —NR1R2, the groups —NR1R2 and (Het)Ar are in the cis-conformation, or a pharmaceutically acceptable salt thereof, for use in the treatment of proliferative diseases, infectious diseases, allergies, inflammation and/or asthma.
    Type: Application
    Filed: October 1, 2018
    Publication date: August 13, 2020
    Applicants: UNIVERSITE PARIS-SUD, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), INSTITUT GUSTAVE-ROUSSY
    Inventors: Samir MESSAOUDI, Mouad ALAMI, Jean-Daniel BRION, Amélie CHABRIER, Adam TELERMAN, Robert AMSON
  • Patent number: 10653694
    Abstract: The invention relates to compounds which are inhibitors of the polymerization of tubulin, to the methods for the production thereof, and to the uses of same.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: May 19, 2020
    Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS-SUD
    Inventors: Mouad Alami, Jean-Daniel Brion, Samir Messaoudi, Olivier Provot, Mohamed-Ali Soussi, Jerome Bignon, Joelle Dubois, Joanna Bakala-Wdzieczak
  • Patent number: 10538482
    Abstract: The present invention relates to cationic compounds of formula (I) for use as peripheral NMDA receptor antagonists.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: January 21, 2020
    Assignees: Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance Publique-Hopitaux de Paris, Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud
    Inventors: Marc Humbert, Sylvia Cohen-Kaminsky, Sébastien Dumas, Gilles Bru-Mercier, Mouad Alami, Jean-Daniel Brion, Samir Messaoudi, Gilles Galvani
  • Publication number: 20190307738
    Abstract: The present invention relates to compounds of formula (I) for use as peripheral NMDA receptor antagonists.
    Type: Application
    Filed: June 13, 2017
    Publication date: October 10, 2019
    Applicants: Institut National de la Sante et de la Recherche Medicale (Inserm), Centre National de la Recherche Scientifique (CNRS), Universite Paris SUD, Assistance Publique-Hopitaux de Paris (APHP), Hopital Marie Lannelongue
    Inventors: Sylvia COHEN-KAMINSKY, Marc HUMBERT, Sebastien DUMAS, Gilles BRU-MERCIER, Samir MESSAOUDI, Jean-Daniel BRION, Mouad ALAMI, Gilles GALVANI
  • Publication number: 20190023645
    Abstract: The present invention relates to the design of novel molecules, referred to as “multi-target” molecules, having a double pharmacophore and acting both as inhibitors of histone deacetylases (HDACs) and as inhibitors of tubulin polymerisation. The invention also describes the method for synthesising the “multi-target” molecules and their use in the treatment of cancer, a pharmaceutical composition comprising at least one “multi-target” molecule, and the use of such compositions in the treatment of cancer.
    Type: Application
    Filed: January 5, 2017
    Publication date: January 24, 2019
    Applicants: UNIVERSITE PARIS-SUD, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
    Inventors: Mouâd ALAMI, Abdallah HAMZE, Jean-Daniel BRION, Jérôme BIGNON, Joëlle DUBOIS
  • Publication number: 20180215699
    Abstract: The present invention relates to cationic compounds of formula (I) for use as peripheral NMDA receptor antagonists.
    Type: Application
    Filed: July 26, 2016
    Publication date: August 2, 2018
    Applicants: Institut National de la Santé et de la Recherche Médicale (INSERM), Assistance Publique-Hôpitaux De Paris, Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud
    Inventors: Marc Humbert, Sylvia Cohen-Kaminsky, Sébastien Dumas, Gilles Bru-Mercier, Mouad Alami, Jean-Daniel Brion, Samir Messaoudi, Gilles Galvani
  • Publication number: 20170035761
    Abstract: The invention relates to compounds which are inhibitors of the polymerization of tubulin, to the methods for the production thereof, and to the uses of same.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 9, 2017
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE PARIS-SUD
    Inventors: Mouad ALAMI, Jean-Daniel BRION, Samir MESSAOUDI, Olivier PROVOT, Mohamed-Ali SOUSSI, Jerome BIGNON, Joelle DUBOIS, Joanna BAKALA-WDZIECZAK
  • Publication number: 20130203718
    Abstract: The present invention relates to a compound of formula (I): for its use as progesterone receptor antagonist, in particular for its use for the prevention and/or the treatment of cancer or uterine pathologies.
    Type: Application
    Filed: May 9, 2011
    Publication date: August 8, 2013
    Inventors: Marie-Edith Rafestin-Oblin, Mouad Alami, Hugues Loosfelt, Abdallah Hamze, Ali Junaid Khan, Abdellatif Tikad, Marc Lombes, Jean-Daniel Brion
  • Patent number: 8273768
    Abstract: The invention relates to a compound of the formula (I) in which: R1, R2 and R3 are independently a methoxy group optionally substituted by one or more fluorine atoms; R4 is a hydrogen atom; R5 and R6 are identical and each represent a hydrogen or fluorine atom; A is a cycle selected from the group including aryl and heteroaryl groups, wherein said groups can be substituted.
    Type: Grant
    Filed: April 4, 2008
    Date of Patent: September 25, 2012
    Assignee: Centre National de la Recherche Scientifique (CNRS)
    Inventors: Mouâd Alami, Jean-Daniel Brion, Olivier Provot, Jean-François Peyrat, Samir Messaoudi, Abdallah Hamze, Anne Giraud, Jérôme Bignon, Joanna Bakala, Jian-Miao Liu
  • Publication number: 20110160228
    Abstract: The present invention relates to compounds of formula (I) below in which: —R1 and R3 represent, independently of one another, a methoxy group optionally substituted by one or more fluorine atoms, —R2 and R4 represent, independently of one another, a hydrogen atom or a methoxy group optionally substituted by one or more fluorine atoms, —A represents a ring chosen from the group comprising aryl and heteroaryl groups, said ring possibly being substituted by or fused to a heterocycle, —X represents a nitrogen atom or a CH group, and —Z1 represents a hydrogen atom or a halogen atom, preferably fluorine, and —Z2 represents a hydrogen atom, a halogen atom, preferably fluorine, a C1 to C4 alkyl group, an aryl group or a —CN, —SO2NR12R13, —SO2R9, —COOR15 or —COR15 group, and also to the pharmaceutically acceptable salts thereof, the isomers thereof and the prodrugs thereof.
    Type: Application
    Filed: June 4, 2009
    Publication date: June 30, 2011
    Inventors: Mouâd Alami, Samir Messaoudi, Abdallah Hamze, Olivier Provot, Jean-Daniel Brion, Jian-Miao Liu, Jérôme Bignon, Joanna Bakala
  • Publication number: 20100129471
    Abstract: The invention relates to a compound of the formula (I) in which: R1, R2 and R3 are independently a methoxy group optionally substituted by one or more fluorine atoms; R4 is a hydrogen atom; R5 and R6 are identical and each represent a hydrogen or fluorine atom; A is a cycle selected from the group including aryl and heteroaryl groups, wherein said groups can be substituted.
    Type: Application
    Filed: April 4, 2008
    Publication date: May 27, 2010
    Inventors: Mouâd Alami, Jean-Daniel Brion, Olivier Provot, Jean-François Peyrat, Samir Messaoudi, Abdallah Hamze, Anne Giraud, Jérôme Bignon, Joanna Bakala, Jian-Miao Liu
  • Publication number: 20100105666
    Abstract: Compounds of formula (I): wherein: R1 represents hydrogen, (C1-C6)alkyl, (C1-C6)aminoalkyl or (C1-C6)hydroxyalkyl, R2 represents hydrogen, or R1 and R2, together with the carbon atoms carrying them, form a carbon-carbon bond, R3 represents hydrogen, R4 represents hydrogen, methyl or (C3-C6)alkyl, (C1-C6)aminoalkyl, (C1-C6)hydroxyalkyl, aryl-(C1-C6)alkyl or heterocycloalkyl-(C1-C6)alkyl, or R3 and R4 together with the carbon atoms carrying them, form a carbon-carbon bond, R5, R6, R7 and R8 represent hydrogen, or a pair of geminal substituents (R5 and R6 and/or R7 and R8) form an oxo, thioxo or imino group, R9 represents hydrogen, halogen, (C1-C6)alkyl, (C1-C6)alkoxy, hydroxy, cyano, nitro, (C1-C6)polyhaloalkyl or optionally substituted amino, R10 and R11 represent hydrogen, halogen, (C1-C6)alkyl, (C1-C6)alkoxy, hydroxy, cyano, nitro, (C1-C6)polyhaloalkyl or optionally substituted amino, n represents an integer between 0 and 4 inclusive, m represents an integer between 0 and 2 inclusive, p represents an
    Type: Application
    Filed: January 4, 2008
    Publication date: April 29, 2010
    Inventors: Jean-Daniel Brion, Maud Hervet, Anne Moreau, Zafiarisoa Dolor Renko, Alain Le Ridant, Catherine Harpey
  • Publication number: 20090258883
    Abstract: Compounds of formula (I): wherein: A represents a divalent radical: wherein: Z represents an oxygen atom or a sulphur atom, R6 represents a hydrogen atom, an alkyl, alkenyl, arylalkyl or polyhaloalkyl group or a substituted, linear or branched alkyl chain, represents a single bond or a double bond, R1, R2, R3 and R4 represent a hydrogen or halogen atom, an alkyl, alkoxy, hydroxy, cyano, nitro, polyhaloalkyl or optionally substituted amino group, or a linear or branched alkyl chain substituted by one or more groups, R5 represents a hydrogen atom or an alkyl, aminoalkyl or hydroxyalkyl group, X and Y represent a hydrogen atom or an alkyl group, Ra, Rb, Rc and Rd represent a hydrogen or halogen atom, an alkyl, hydroxy, alkoxy, cyano, nitro, polyhaloalkyl, optionally substituted amino group, or a substituted, linear or branched alkyl chain, Re represents a hydrogen atom or an alkyl, arylalkyl or alkenyl group or a substituted, linear or branched alkyl chain, their enantiomers, diastereoisomers
    Type: Application
    Filed: July 6, 2006
    Publication date: October 15, 2009
    Applicants: LES LABORATOIRES SERVIER, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, UNIVERSITE PARIS SUD
    Inventors: Jean-Daniel Brion, Fabrice Bintein, Rodolphe Razet, Patrick Razon, Zafiarisoa Dolor Renko, Eric Levoirier, Jean-Francois Pujol, Dinah Weissmann, Alain Le Ridant, Catherine Harpey