Patents by Inventor Richard Beliveau

Richard Beliveau 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: 20240199695
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer.
    Type: Application
    Filed: August 30, 2023
    Publication date: June 20, 2024
    Applicant: TRANSFERT PLUS, S.E.C.
    Inventors: Richard BÉLIVEAU, Borhane ANNABI, Michel DEMEULE, Alain LAROCQUE, Jean-Christophe CURRIE, Cyndia CHARFI
  • Publication number: 20240156971
    Abstract: The present application relates to methods and uses of conjugates comprising antitumor agents (e.g., chemotherapeutic agents) conjugated to peptide compounds targeting Sortilin-expressing cancer stem cells (CSCs), in embodiments for the treatment of poor prognosis cancers refractory to standard antitumor therapies associated the presence of Sortilin-expressing CSCs, and for preventing or treating cancer relapse or recurrence.
    Type: Application
    Filed: February 24, 2022
    Publication date: May 16, 2024
    Applicants: TRANSFERT PLUS, SOCIÉTÉ EN COMMANDITE, THERATECHNOLOGIES INC.
    Inventors: Richard Beliveau, Michel Demeule, Borhane Annabi, Cyndia Charfi, Alain Larocque, Jean-Christophe Currie, Alain Zgheib, Christian Marsolais
  • Patent number: 11780882
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer.
    Type: Grant
    Filed: April 23, 2021
    Date of Patent: October 10, 2023
    Assignee: Transfert Plus, S.E.C.
    Inventors: Richard Béliveau, Borhane Annabi, Michel Demeule, Alain Larocque, Jean-Christophe Currie, Cyndia Charfi
  • Publication number: 20220356209
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer.
    Type: Application
    Filed: April 23, 2021
    Publication date: November 10, 2022
    Applicant: TRANSFERT PLUS, S.E.C.
    Inventors: Richard BÉLIVEAU, Borhane ANNABI, Michel DEMEULE, Alain LAROCQUE, Jean-Christophe CURRIE, Cyndia CHARFI
  • Publication number: 20220000971
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treatment of cancer or aggressive cancer.
    Type: Application
    Filed: August 26, 2019
    Publication date: January 6, 2022
    Applicant: TRANSFERT PLUS, S.E.C.
    Inventors: Richard BÉLIVEAU, Borhane ANNABI, Michel DEMEULE, Alain LAROCQUE, Jean-Christophe CURRIE, Alain ZGHEIB
  • Patent number: 11034727
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer and increasing cellular internalization of said peptide compounds. The peptide compounds are selected from the following group consisting of; GVRAKAGVRNMFKSESY as set forth in SEQ ID NO: 9; GVRAKAGVRN(Nle)FKSESY as set forth in SEQ ID NO: 10; and YKSLRRKAPRWDAPLRDPALRQLL as set forth in SEQ ID NO: 11; and wherein at least one protecting group and/or at least one labelling agent is connected to said peptide compound.
    Type: Grant
    Filed: November 24, 2016
    Date of Patent: June 15, 2021
    Assignee: TRANSFERT PLUS, S.E.C.
    Inventors: Richard Béliveau, Borhane Annabi, Michel Demeule, Alain Larocque, Jean-Christophe Currie, Cyndia Charfi
  • Publication number: 20200392184
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating cancer and increasing cellular internalization of said peptide compounds. The peptide compounds are selected from the following group consisting of; GVRAKAGVRNMFKSESY as set forth in SEQ ID NO: 9; GVRAKAGVRN(Nle)FKSESY as set forth in SEQ ID NO: 10; and YKSLRRKAPRWDAPLRDPALRQLL as set forth in SEQ ID NO: 11; and wherein at least one protecting group and/or at least one labelling agent is connected to said peptide compound.
    Type: Application
    Filed: November 24, 2016
    Publication date: December 17, 2020
    Inventors: Richard BÉLIVEAU, Borhane ANNABI, Michel DEMEULE, Alain LAROCQUE, Jean-Christophe CURRIE, Cyndia CHARFI
  • Publication number: 20200157151
    Abstract: The present disclosure relates to peptide compounds and conjugate compounds, processes, methods and uses thereof for treating inflammation. For example, the compounds can comprise compounds; IKLSGGVQAKAGVINMDKSESM, formula (V) as set forth in SEQ ID NO: 5, GVRAKAGVRN(Nle)FKSESY, formula (X) as set forth in SEQ ID NO: 10 and YKSLRRK.APRWDAPLRDPALRQLL, formula (XI) as set forth in SEQ ID NO: 11 wherein at least one protecting group and/or at least one labelling agent is connected to said peptide compound at an N- and/or C-terminal end, for use in inhibiting or decreasing TNF-alpha-induced COX-2 expression in cells expression sortilin.
    Type: Application
    Filed: May 24, 2018
    Publication date: May 21, 2020
    Applicant: TRANSFERT PLUS, S.E.C.
    Inventors: Richard BÉLIVEAU, Borhane ANNABI, Michel DEMEULE, Alain LAROCQUE, Jean-Christophe CURRIE, Sylvie LAMY
  • Publication number: 20180221497
    Abstract: The present invention relates to carriers, conjugate and pharmaceutical compositions and their use to increase the potency of drugs and to modify the pharmacokinetics of compounds. More particularly, the present invention relates to conjugates comprising the carrier described herein and their use in the treatment and diagnostic of cancer.
    Type: Application
    Filed: June 30, 2017
    Publication date: August 9, 2018
    Inventors: Richard BÉLIVEAU, Michel DEMEULE, Christian CHE, Anthony REGINA
  • Patent number: 9713646
    Abstract: The present invention relates to carriers, conjugate and pharmaceutical compositions and their use to increase the potency of drugs and to modify the pharmacokinetics of compounds. More particularly, the present invention relates to conjugates comprising the carrier described herein and their use in the treatment and diagnostic of cancer.
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: July 25, 2017
    Assignee: Angiochem Inc.
    Inventors: Richard Béliveau, Michel Demeule, Christian Che, Anthony Regina
  • Publication number: 20170080100
    Abstract: The invention relates to improvements in the field of drug delivery. More particularly, the invention relates to polypeptide derived from aprotinin and from aprotinin analogs as well as conjugates and pharmaceutical compositions comprising these polypeptides. The present invention also relates to the use of these polypeptide for transporting an antibody or antibody fragment across the blood-brain barrier of an individual and in the treatment and diagnosis of neurological diseases.
    Type: Application
    Filed: January 21, 2016
    Publication date: March 23, 2017
    Inventors: Richard Beliveau, Michel Demeule, Christian Che, Anthony Regina
  • Patent number: 9365634
    Abstract: Based on our identification of a polypeptide (Angiopep-7) that is efficiently transported to cells such as liver, lung, kidney, spleen, and muscle, the invention provides polypeptides, conjugates including the polypeptides, and methods for treating diseases associated with these cell types. Unlike other aprotinin related polypeptides identified herein (including Angiopep-3, Angiopep-4a Angiopep-4b Angiopep-5, and Angiopep-6) which efficiently cross the blood-brain barrier (BBB), Angiopep-7 is not efficiently transported across the BBB.
    Type: Grant
    Filed: May 29, 2008
    Date of Patent: June 14, 2016
    Assignee: Angiochem Inc.
    Inventors: Richard Béliveau, Michel Demeule, Christian Che, Anthony Regina
  • Patent number: 9334314
    Abstract: Peptide compounds derived from human melanotransferrin, and compositions thereof, are described. Uses of these peptide compounds, for example to modulate angiogenesis and/or cell migration, and/or to treat angiogenesis-related disorders (e.g., cancer), are also described.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: May 10, 2016
    Assignee: THERATECHNOLOGIES INC.
    Inventors: Richard Béliveau, Jonathan Michaud-Levesque, Krishna G. Peri, Abdelkrim Habi, Nathalie Bousquet-Gagnon
  • Patent number: 9221867
    Abstract: The present invention relates to improvements in the field of drug delivery. More particularly, the invention relates to a non-invasive and flexible method and carrier for transporting a compound or drug across the blood-brain barrier of an individual. In particular the present invention relates to a carrier for transporting an agent attached thereto across a blood-brain barrier, wherein the carrier is able to cross the blood-brain barrier after attachment to the agent and thereby transport the agent across the blood-brain barrier. The present invention relates to improvements in the field of drug delivery. More particularly, the invention relates to a non-invasive and flexible method and carrier for transporting a compound or drug across the blood-brain barrier of an individual.
    Type: Grant
    Filed: January 5, 2004
    Date of Patent: December 29, 2015
    Assignee: Angiochem Inc.
    Inventors: Richard Béliveau, Michel Demeule
  • Publication number: 20150314010
    Abstract: The present invention relates to carriers, conjugate and pharmaceutical compositions and their use to increase the potency of drugs and to modify the pharmacokinetics of compounds. More particularly, the present invention relates to conjugates comprising the carrier described herein and their use in the treatment and diagnostic of cancer.
    Type: Application
    Filed: March 2, 2015
    Publication date: November 5, 2015
    Inventors: Richard Béliveau, Michel Demeule, Christian Che, Anthony Regina
  • Publication number: 20150174266
    Abstract: The invention relates to improvements in the field of drug delivery. More particularly, the invention relates to polypeptides derived from aprotinin and from aprotinin analogs as well as conjugates and pharmaceutical compositions comprising these polypeptides or conjugates. The present invention also relates to the use of these polypeptides for transporting a compound or drug across the blood-brain barrier of a mammal and in the treatment and diagnosis of neurological diseases.
    Type: Application
    Filed: August 12, 2014
    Publication date: June 25, 2015
    Inventors: Richard Beliveau, Michel Demeule, Christian Che, Anthony Regina
  • Publication number: 20150133385
    Abstract: Peptide compounds derived from human melanotransferrin, and compositions thereof, are described. Uses of these peptide compounds, for example to modulate angiogenesis and/or cell migration, and/or to treat angiogenesis-related disorders (e.g., cancer), are also described.
    Type: Application
    Filed: October 18, 2012
    Publication date: May 14, 2015
    Inventors: Richard Béliveau, Jonathan Michaud-Levesque, Krishna G. Peri, Abdelkrim Habi, Nathalie Bousquet-Gagnon
  • Patent number: 8969310
    Abstract: The present invention relates to carriers, conjugate and pharmaceutical compositions and their use to increase the potency of drugs and to modify the pharmacokinetics of compounds. More particularly, the present invention relates to conjugates comprising the carrier described herein and their use in the treatment and diagnostic of cancer.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: March 3, 2015
    Assignee: Angiochem Inc.
    Inventors: Richard Beliveau, Michel Demeule, Christian Che, Anthony Regina
  • Patent number: 8853353
    Abstract: Based on the discovery that a soluble polypeptide including a nonphosphorylatable form of the MT1-MMP cytoplasmic domain is capable of inhibiting MT1-MMP in a dominant negative manner, the present invention provides compositions including MT1-MMP inhibitors such as peptide inhibitors, and methods for treating diseases associated with MT1-MMP activity. Such diseases include cancer, arthritis, and heart disease, and vascular disease.
    Type: Grant
    Filed: December 17, 2009
    Date of Patent: October 7, 2014
    Assignee: Angiochem, Inc.
    Inventors: Richard Beliveau, Denis Gingras, Carine Nyalendo
  • Patent number: 8828949
    Abstract: The invention relates to improvements in the field of drug delivery. More particularly, the invention relates to polypeptides derived from aprotinin and from aprotinin analogs as well as conjugates and pharmaceutical compositions comprising these polypeptides or conjugates. The present invention also relates to the use of these polypeptides for transporting a compound or drug across the blood-brain barrier of a mammal and in the treatment and diagnosis of neurological diseases.
    Type: Grant
    Filed: March 7, 2011
    Date of Patent: September 9, 2014
    Assignee: Angiochem, Inc.
    Inventors: Richard Beliveau, Michel Demeule, Christian Che, Anthony Regina