Patents by Inventor Michel Belley
Michel Belley 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).
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Patent number: 9334295Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: GrantFiled: October 28, 2014Date of Patent: May 10, 2016Assignee: KANEQ PHARMA INC.Inventors: John Colucci, Marie-Claire Wilson, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Publication number: 20150045325Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: ApplicationFiled: October 28, 2014Publication date: February 12, 2015Applicant: Kaneq Pharma Inc.Inventors: John Colucci, Marie-Claire Wilson, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Patent number: 8927526Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: GrantFiled: May 21, 2013Date of Patent: January 6, 2015Assignee: Kaneq Pharma Inc.Inventors: John Colucci, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Publication number: 20130281365Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: ApplicationFiled: July 12, 2013Publication date: October 24, 2013Inventors: John COLUCCI, Marie-Claire WILSON, Yongxin HAN, Claude DUFRESNE, Michel BELLEY, Cheuk K. LAU, Christopher BAYLY
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Patent number: 8481742Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: GrantFiled: March 13, 2012Date of Patent: July 9, 2013Assignee: Kaneq Pharma Inc.Inventors: John Colucci, Marie-Claire Wilson, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Publication number: 20120178679Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: ApplicationFiled: March 13, 2012Publication date: July 12, 2012Applicant: KANEQ PHARMA INC.Inventors: John COLUCCI, Marie-Claire WILSON, Yongxin HAN, Claude DUFRESNE, Michel BELLEY, Cheuk K. LAU, Christopher BAYLY
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Patent number: 8168815Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: GrantFiled: January 24, 2008Date of Patent: May 1, 2012Assignee: Kaneq Pharma Inc.Inventors: John Colucci, Marie-Claire Wilson, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Patent number: 8013159Abstract: The invention is directed to quinoline derivatives as prostaglandin E type receptor antagonists useful for the treatment of EP4 mediated diseases or conditions, such as acute and chronic pain, osteoarthritis, rheumatoid arthritis and cancer. The derivatives have the following structure of formula (I): wherein A and B represents either a nitrogen atom or a CH group with the proviso that they cannot both simultaneously be CH, Q can represent a nitrogen or a carbon atom, and Y and Z are either a nitrogen atom, a N(O) group or a C(R5) group. Pharmaceutical compositions comprising the derivatives of formula (I) are also included.Type: GrantFiled: May 15, 2006Date of Patent: September 6, 2011Assignee: Merck Canada Inc.Inventors: Michel Belley, Jason Burch, John Colucci, Julie Farand, Mario Girard, Yongxin Han
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Publication number: 20100298347Abstract: Substituted 2-naphthoic acids of structural formula are effective as antagonists of the biological activity of GPR105 protein. They are useful for the treatment, control or prevention of disorders responsive to antagonism of this receptor, such as diabetes, particularly, Type 2 diabetes, insulin resistance, hyperglycemia, lipid disorders, obesity, atherosclerosis, and conditions associated with the Metabolic Syndrome.Type: ApplicationFiled: December 1, 2008Publication date: November 25, 2010Applicant: MERCK FROSST CANADA LTDInventors: Michel Belley, Denis Deschenes, Rejean Fortin, Jean-Francois Fournier, Sebastien Gagne, Yves Gareau, Jacques Yves Gauthier, Lianhai Li, Joel Robichaud, Michel Therien, Geoffrey K. Tranmer, Zhaoyin Wang
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Publication number: 20100179173Abstract: Fused pyrimidine compounds of structural formula (I) are effective as antagonists of the biological activity of the GPR105 protein. They are useful for the treatment, control or prevention of disorders responsive to antagonism of this receptor, such as diabetes, particularly, Type 2 diabetes, insulin resistance, hyperglycemia, lipid disorders, obesity, atherosclerosis, and Metabolic Syndrome.Type: ApplicationFiled: June 26, 2008Publication date: July 15, 2010Inventors: Daniel Guay, Christian Beaulieu, Michel Belley, Sheldon N. Crane, Jeancarlo De Luca, Rejean Fortin, Yves Gareau, Lianhai Li, Michel Therien, Geoffrey K. Tranmer, Vouy Linh Truong, Zhaoyin Wang
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Publication number: 20100022477Abstract: The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. The invention also encompasses pharmaceutical compositions which include the compounds shown (Formula I) above and methods of treating or preventing PTP-1B mediated diseases, including diabetes.Type: ApplicationFiled: January 24, 2008Publication date: January 28, 2010Inventors: John Colucci, Marie-Claire Wilson, Yongxin Han, Claude Dufresne, Michel Belley, Cheuk K. Lau, Christopher Bayly
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Publication number: 20090099226Abstract: The invention is directed to quinoline derivatives as prostaglandin E type receptor antagonists useful for the treatment of EP4 mediated diseases or conditions, such as acute and chronic pain, osteoarthritis, rheumatoid arthritis and cancer. The derivatives have the following structure of formula (I): wherein A and B represents either a nitrogen atom or a CH group with the proviso that they cannot both simultaneously be CH, Q can represent a nitrogen or a carbon atom, and Y and Z are either a nitrogen atom, a N(O) group or a C(R5) group. Pharmaceutical compositions comprising the derivatives of formula (I) are also included.Type: ApplicationFiled: May 15, 2006Publication date: April 16, 2009Inventors: Michel Belley, Jason Burch, John Colucci, Julie Farand, Mario Girard, Yongxin Han
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Publication number: 20010031766Abstract: Compounds and methods for treating prostaglandin mediated diseases, and certain pharmaceutical compositions thereof are disclosed.Type: ApplicationFiled: February 12, 2001Publication date: October 18, 2001Applicant: Merck Frosst Canada & Co.Inventors: Michel Belley, Nicholas Lachance, Marc Labelle, Michel Gallant, Nathalie Chauret, Laird A. Trimble
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Patent number: 6242493Abstract: Compounds of formula I: as well as pharmaceutically acceptable salts, hydrates and esters thereof, are disclosed. The compounds are useful for treating or preventing prostaglandin mediated diseases. Pharmaceutical compositions containing such compounds and methods of treatment are also included.Type: GrantFiled: March 10, 1999Date of Patent: June 5, 2001Assignee: Merck Frosst Canada & Co.Inventors: Yves Gareau, Marc LaBelle, Helene Juteau, Michel Gallant, Nicolas LaChance, Michel Belley
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Patent number: 6211197Abstract: Compounds and methods for treating prostaglandin mediated diseases, and certain pharmaceutical compositions thereof are disclosed. The compounds are represented by formula II: Ar1—W—Ar2—X—Q II The compounds of the invention are structurally different from NSAIDs and opiates, and are antagonists of the pain and inflammatory effects of E-type prostaglandins.Type: GrantFiled: October 4, 1999Date of Patent: April 3, 2001Assignee: Merck Frosst Canada & Co.Inventors: Michel Belley, Marc Labelle, Nicholas Lachance, Michel Gallant, Nathalie Chauret, Laird A. Trimble, Chun Li
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Patent number: 6169188Abstract: The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.Type: GrantFiled: October 21, 1999Date of Patent: January 2, 2001Assignee: Merck Frosst Canada & Co.Inventors: Michel Belley, Jacques Yves Gauthier, Erich Grimm, Yves LeBlanc, Chun-Sing Li, Michel Therien, Cameron Black, Petpiboon Prasit, Cheuk-Kun Lau, Patrick Roy
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Patent number: 6020343Abstract: The invention encompasses the novel compound of Formula I useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula I.Type: GrantFiled: June 15, 1998Date of Patent: February 1, 2000Assignee: Merck Frosst Canada, Inc.Inventors: Michel Belley, Jacques Yves Gauthier, Erich Grimm, Yves LeBlanc, Chun-Sing Li, Michel Therien, Cameron Black, Petpiboon Prasit, Cheuk-Kun Lau, Patrick Roy
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Patent number: 5981576Abstract: The invention encompasses the novel compound of Formula A that is useful in the treatment of cyclooxygenase-2 mediated diseases. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of cyclooxygenase-2 mediated diseases comprising compounds of Formula A.Type: GrantFiled: June 15, 1998Date of Patent: November 9, 1999Assignee: Merck Frosst Canada, Inc.Inventors: Michel Belley, Jacques Yves Gauthier, Erich Grimm, Yves LeBlanc, Chun-Sing Li, Michel Therien, Cameron Black, Petpiboon Prasit, Cheuk-Kun Lau, Patrick Roy
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Patent number: 5510368Abstract: The invention encompasses the novel compound of Formula I as well as a method of treating inflammation and, in particular, cyclooxygenase-2 mediated diseases comprising administration to a patient in need of such treatment of a non-toxic therapeutically effective amount of a compound of Formula I. ##STR1## The invention also encompasses certain pharmaceutical compositions for treatment of inflammation and, in particular, cyclooxygenase-2 mediated diseases comprising compounds of Formula I.Type: GrantFiled: May 22, 1995Date of Patent: April 23, 1996Assignee: Merck Frosst Canada, Inc.Inventors: Cheuk K. Lau, Cameron Black, Michel Belley
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Patent number: 5438141Abstract: Compounds having the formula I: ##STR1## are antagonists of the actions of leukotrienes. These compounds are useful as anti-asthmatic, anti-allergic, anti-inflammatory, and cytoprotective agents. They are also useful in treating angina, cerebral spasm, glomerular nephritis, hepatitis, endotoxemia, uveitis, and allograft rejection.Type: GrantFiled: May 21, 1993Date of Patent: August 1, 1995Assignee: Merck Frosst Canada, Inc.Inventors: Marc LaBell, Yves LeBlanc, Michel Belley, Erich L. Grimm, Daniel Guay, Yi B. Xiang