Patents by Inventor Mathieu Charveriat

Mathieu Charveriat 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).

  • Publication number: 20210308120
    Abstract: The present invention relates to the use of amitriptyline as an inhibitor of connexin hemichannels (HC) in the Central Nervous System (CNS). This HC-blocking agent is advantageously used to treat disorders involving misregulated HC (notably neuropathic pain, neurodegenerative disorders, ischemic brain injury and inflammatory intestinal conditions). Additionally, the invention provides a method to enhance the therapeutic effect of amitriptyline for its common indications. The method of the invention involves combining amitriptyline with another HC-blocking agent, mefloquine.
    Type: Application
    Filed: June 22, 2021
    Publication date: October 7, 2021
    Inventors: Tiffany Jeanson, Mathieu Charveriat, Franck Mouthon
  • Patent number: 11077080
    Abstract: The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid. The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid.
    Type: Grant
    Filed: June 10, 2015
    Date of Patent: August 3, 2021
    Assignees: COMMISSARIAT A L'ENERGIE ATOMIQUE AUX ENERGIES ALTERNATIVES, BIO MODELING SYSTEMS OU BMSYSTEMS
    Inventors: Franck Mouthon, Mathieu Charveriat, Jean-Philippe Deslys, François Iris
  • Patent number: 10765670
    Abstract: This invention relates to improvements in therapeutic neurological and neuropsychic treatments using acetylcholinesterase inhibitors. More specifically, the invention enables the effects of the reversible acetylcholinesterase inhibitor donepezil to be potentiated by certain molecules, referred to here as connexin-blocking agents. Said connexin-blocking agent is preferably meclofenamic acid.
    Type: Grant
    Filed: February 23, 2018
    Date of Patent: September 8, 2020
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Franck Mouthon, Mathieu Charveriat
  • Publication number: 20180207147
    Abstract: The present invention relates to the use of amitriptyline as an inhibitor of connexin hemichannels (HC) in the Central Nervous System (CNS). This HC-blocking agent is advantageously used to treat disorders involving misregulated HC (notably neuropathic pain, neurodegenerative disorders, ischemic brain injury and inflammatory intestinal conditions). Additionally, the invention provides a method to enhance the therapeutic effect of amitriptyline for its common indications. The method of the invention involves combining amitriptyline with another HC-blocking agent, mefloquine.
    Type: Application
    Filed: July 15, 2016
    Publication date: July 26, 2018
    Inventors: Tiffany Jeanson, Mathieu Charveriat, Franck Mouthon
  • Publication number: 20180177773
    Abstract: This invention relates to improvements in therapeutic neurological and neuropsychic treatments using acetylcholinesterase inhibitors. More specifically, the invention enables the effects of the reversible acetylcholinesterase inhibitor donepezil to be potentiated by certain molecules, referred to here as connexin-blocking agents. Said connexin-blocking agent is preferably meclofenamic acid.
    Type: Application
    Filed: February 23, 2018
    Publication date: June 28, 2018
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Franck MOUTHON, Mathieu CHARVERIAT
  • Patent number: 9750734
    Abstract: The present invention relates to the use of flecainide as an anti-connexin agent. This anti-connexin agent is advantageously used to potentiate the therapeutic effect of various psychotropic drugs. More specifically, the invention provides a combination product containing flecainide and modafinil.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: September 5, 2017
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Franck Mouthon, Mathieu Charveriat
  • Publication number: 20160158213
    Abstract: The present invention relates to the use of flecainide as an anti-connexin agent. This anti-connexin agent is advantageously used to potentiate the therapeutic effect of various psychotropic drugs. More specifically, the invention provides a combination product containing flecainide and modafinil.
    Type: Application
    Filed: July 24, 2014
    Publication date: June 9, 2016
    Inventors: Franck Mouthon, Mathieu Charveriat
  • Publication number: 20150272915
    Abstract: The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid. The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid.
    Type: Application
    Filed: June 10, 2015
    Publication date: October 1, 2015
    Applicants: Commissariat A L'Energie Atomique Et Aux Energies Alternatives, Bio Modeling Systems Ou Bmsystems
    Inventors: Franck MOUTHON, Mathieu CHARVERIAT, Jean-Philippe DESLYS, François IRIS
  • Publication number: 20150011584
    Abstract: This invention relates to improvements in therapeutic neurological and neuropsychic treatments using acetylcholinesterase inhibitors. More specifically, the invention enables the effects of the reversible acetylcholinesterase inhibitor donepezil to be potentiated by certain molecules, referred to here as connexin-blocking agents. Said connexin-blocking agent is preferably meclofenamic acid.
    Type: Application
    Filed: October 31, 2012
    Publication date: January 8, 2015
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Franck Mouthon, Mathieu Charveriat
  • Publication number: 20120135960
    Abstract: The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid. The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid.
    Type: Application
    Filed: September 10, 2009
    Publication date: May 31, 2012
    Applicants: Commissariat A L'Energie Atomique Et Aux Energies Alternatives, Bio Modeling Systems Ou Bmsystems
    Inventors: Franck MOUTHON, Mathieu CHARVERIAT, Jean-Philippe DESLYS, Francois IRIS
  • Publication number: 20110172188
    Abstract: The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid. The invention first relates to a product containing at least one connexin-blocking agent and a psychotropic drug as combination products for use simultaneously, separately, or spread over time in patients suffering from psychiatric and/or neurodegenerative disorders. The connexin-blocking agent is advantageously selected from the group comprising meclofenamic acid, 18-?-glycyrrhetinic acid, carbenoxolone, mefloquine, and 2-APB, and preferably consists of meclofenamic acid.
    Type: Application
    Filed: September 10, 2009
    Publication date: July 14, 2011
    Applicant: BIO MODELING SYSTEMS OU BMSYSTEMS
    Inventors: Franck Mouthon, Mathieu Charveriat, Jean-Philippe Deslys, Francois Iris