Patents by Inventor Sophie Levesque

Sophie Levesque 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).

  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20240065990
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to, the prevention and treatment of Alzheimer's disease.
    Type: Application
    Filed: September 14, 2023
    Publication date: February 29, 2024
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephanie CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20210386693
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo.
    Type: Application
    Filed: April 26, 2021
    Publication date: December 16, 2021
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephane CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
    Patent number: 11020360
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to the prevention and treatment of Alzheimer's disease.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: June 1, 2021
    Assignee: Bellus Health Inc.
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stephane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
    Patent number: 10857109
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to the prevention and treatment of Alzheimer's disease.
    Type: Grant
    Filed: February 15, 2019
    Date of Patent: December 8, 2020
    Assignee: Bellus Health, Inc.
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stephane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20200253897
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo.
    Type: Application
    Filed: April 24, 2020
    Publication date: August 13, 2020
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephane CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20200009086
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo.
    Type: Application
    Filed: February 15, 2019
    Publication date: January 9, 2020
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephane CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
    Patent number: 10238611
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to the prevention and treatment of Alzheimer's disease.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: March 26, 2019
    Assignee: Bellus Health Inc.
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stephane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20170095430
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo.
    Type: Application
    Filed: October 14, 2016
    Publication date: April 6, 2017
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephane CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
    Patent number: 9499480
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to the prevention and treatment of Alzheimer's disease.
    Type: Grant
    Filed: April 7, 2014
    Date of Patent: November 22, 2016
    Assignee: BHI Limited Partnership
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stephane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • METHODS AND COMPOSITIONS FOR TREATING AMYLOID-RELATED DISEASES
    Publication number: 20140329746
    Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.
    Type: Application
    Filed: July 16, 2014
    Publication date: November 6, 2014
    Inventors: Xianqi Kong, Xinfu Wu, Abderrahim Bouzide, Isabelle Valade, David Migneault, Francine Gervais, Daniel Delorme, Benoit Bachand, Mohamed Atfani, Sophie Levesque, Bita Samim
  • Method and compositions for treating amyloid-related diseases
    Patent number: 8835654
    Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.
    Type: Grant
    Filed: September 20, 2011
    Date of Patent: September 16, 2014
    Assignee: BHI Limited Partnership
    Inventors: Xianqi Kong, Xinfu Wu, Abderrahim Bouzide, Isabelle Valade, David Migneault, Francine Gervais, Daniel Delorme, Benoit Bachand, Mohamed Atfani, Sophie Levesque, Bita Samim
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20140220122
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compound that will yield or generate 3APS, either in vitro or in vivo.
    Type: Application
    Filed: April 7, 2014
    Publication date: August 7, 2014
    Applicant: BHI Limited Partnership
    Inventors: Xianqi KONG, Mohamed ATFANI, Benoit BACHAND, Abderrahim BOUZIDE, Stephane CIBLAT, Sophie LEVESQUE, David MIGNEAULT, Isabelle VALADE, Xinfu WU, Daniel DELORME
  • Methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid
    Patent number: 8748656
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to, the prevention and treatment of Alzheimer's disease.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: June 10, 2014
    Assignee: BHI Limited Partnership
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stéphane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • METHOD AND COMPOSITIONS FOR TREATING AMYLOID-RELATED DISEASES
    Publication number: 20120015911
    Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.
    Type: Application
    Filed: September 20, 2011
    Publication date: January 19, 2012
    Applicant: Bellus Health Inc.
    Inventors: Xianqi Kong, Xinfu Wu, Abderrahim Bouzide, Isabelle Valade, David Migneault, Francine Gervais, Daniel Delorme, Benoit Bachand, Mohamed Atfani, Sophie Levesque, Bita Samim
  • Methods and compositions for treating amyloid-related diseases
    Patent number: 8044100
    Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.
    Type: Grant
    Filed: December 21, 2005
    Date of Patent: October 25, 2011
    Assignee: Bellus Health Inc.
    Inventors: Xianqi Kong, Xinfu Wu, Abderrahim Bouzide, Isabelle Valade, David Migneault, Francine Gervais, Daniel Delorme, Benoit Bachand, Mohamed Atfani, Sophie Levesque, Bita Samim
  • METHODS, COMPOUNDS, COMPOSITIONS AND VEHICLES FOR DELIVERING 3-AMINO-1-PROPANESULFONIC ACID
    Publication number: 20080146642
    Abstract: The invention relates to methods, compounds, compositions and vehicles for delivering 3-amino-1-propanesulfonic acid (3APS) in a subject, preferably a human subject. The invention encompasses compounds that will yield or generate 3APS, either in vitro or in vivo. Preferred compounds include amino acid prodrugs of 3APS for use, including but not limited to, the prevention and treatment of Alzheimer's disease.
    Type: Application
    Filed: October 12, 2007
    Publication date: June 19, 2008
    Inventors: Xianqi Kong, Mohamed Atfani, Benoit Bachand, Abderrahim Bouzide, Stephane Ciblat, Sophie Levesque, David Migneault, Isabelle Valade, Xinfu Wu, Daniel Delorme
  • Methods and compositions for treating amyloid-related diseases
    Publication number: 20060223855
    Abstract: Methods, compounds, pharmaceutical compositions and kits are described for treating or preventing amyloid-related disease.
    Type: Application
    Filed: December 21, 2005
    Publication date: October 5, 2006
    Applicant: Neurochem (International) Limited
    Inventors: Xianqi Kong, Xinfu Wu, Abderrahim Bouzide, Isabelle Valade, David Migneault, Francine Gervais, Daniel Delorme, Benoit Bachand, Mohamed Atfani, Sophie Levesque, Bita Samim
  • Dioxolane analogs for improved inter-cellular delivery
    Publication number: 20050256034
    Abstract: Dioxolane analogs of the following formula: wherein R1 and R2 are defined herein, are useful in the treatment of cancer. For example, the compounds can be used to treat patients with cancer in which the cancer cells are deficient in nucleoside or nucleoside base transporters.
    Type: Application
    Filed: June 10, 2005
    Publication date: November 17, 2005
    Inventors: Giorgio Attardo, Boulos Zacharie, Rabindra Rej, Jean-Francois Lavallee, Louis Vaillancourt, Real Denis, Sophie Levesque
  • [1,8] naphthyridine derivatives having antiviral activity
    Patent number: 6605614
    Abstract: The present invention is concerned with novel [1,8] naphthyridine derivatives useful for the inhibition of the hepatitis virus, more specifically the hepatitis C virus.
    Type: Grant
    Filed: December 27, 2001
    Date of Patent: August 12, 2003
    Assignee: BioChem Pharma Inc.
    Inventors: Benoit Bachand, Nghe Nguyen-Ba, Arshad Siddiqui, Sophie Levesque
  • Dioxolane analogs for improved inter-cellular delivery
    Publication number: 20030013660
    Abstract: Dioxolane analogs of the following formula: 1
    Type: Application
    Filed: October 15, 2001
    Publication date: January 16, 2003
    Applicant: Shire BioChem Inc.
    Inventors: Giorgio Attardo, Boulos Zacharie, Rabindra Rej, Jean-Francois Lavallee, Louis Vaillancourt, Real Denis, Sophie Levesque