Patents by Inventor Jean Rancourt
Jean Rancourt 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: 9505775Abstract: Compounds of Formula (I) wherein R1, R2, R3A, R3B, Y, Z1 and Z2 are defined herein, are useful for the treatment of cytomegalovirus disease and/or infection.Type: GrantFiled: October 31, 2013Date of Patent: November 29, 2016Assignee: Boehringer Ingelheim International GmbHInventors: Carl Thibeault, Jean Rancourt, Pierre L. Beaulieu, Anne Décor, Chantal Grand-Maitre, Cyrille Kuhn, Elisia Villemure, Oliver Hucke, Simon Surprenant, Melissa Leblanc, Jean-Eric Lacoste, Benoit Moreau, Eric Jolicoeur
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Publication number: 20150274744Abstract: Compounds of Formula (I) wherein R1, R2, R3A, R3B, Y, Z1 and Z2 are defined herein, are useful for the treatment of cytomegalovirus disease and/or infection.Type: ApplicationFiled: October 31, 2013Publication date: October 1, 2015Inventors: Carl THIBEAULT, Jean RANCOURT, Pierre L. BEAULIEU, Anne DECOR, Chantal GRAND-MAITRE, Cyille KUHN, Elisia VILLEMURE, Melissa LEBLANC, Jene-Eric LACOSTE, Benoit MOREAU, Eric JOLICOEUR, Simon SURPRENANT, Oliver HUCKE
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Patent number: 8912182Abstract: Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: GrantFiled: August 15, 2013Date of Patent: December 16, 2014Assignee: Boehringer Ingelheim International GmbHInventors: Pierre L. Beaulieu, Pasquale Forgione, Alexandre Gagnon, Cedrickx Godbout, Marc-Andre Joly, Montse Llinas-Brunet, Julie Naud, Martin Poirier, Jean Rancourt
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Publication number: 20130331391Abstract: Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: ApplicationFiled: August 15, 2013Publication date: December 12, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Pierre L. BEAULIEU, Pasquale FORGIONE, Alexandre GAGNON, Cedrickx GODBOUT, Marc-Andre JOLY, Montse LLINAS-BRUNET, Julie NAUD, Martin POIRIER, Jean RANCOURT
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Patent number: 8541402Abstract: Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: GrantFiled: May 3, 2012Date of Patent: September 24, 2013Assignee: Boehringer Ingelheim International GmbHInventors: Pierre L. Beaulieu, Pasquale Forgione, Alexandre Gagnon, Cedrickx Godbout, Marc-Andre Joly, Montse Llinas-Brunet, Julie Naud, Martin Poirier, Jean Rancourt
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Patent number: 8476257Abstract: Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: GrantFiled: December 3, 2008Date of Patent: July 2, 2013Assignee: Boehringer Ingelheim International GmbHInventors: Pierre L. Beaulieu, Pasquale Forgione, Alexandre Gagnon, Cedrickx Godbout, Marc-Andre Joly, Montse Llinas-Brunet, Julie Naud, Martin Poirier, Jean Rancourt
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Publication number: 20130150350Abstract: Compounds of formula (I) wherein m, R1, R2, R3, X and Y are defined herein, are useful as inhibitors of HIV replication.Type: ApplicationFiled: February 9, 2011Publication date: June 13, 2013Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Bruno Simoneau, Patrick Deroy, Lee Fader, Anne-Marie Faucher, Alexander Gagnon, Chantal Grand-Maitre, Stephen Kawai, Serge Landry, Jean-Francois Mercier, Jean Rancourt
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Publication number: 20120269769Abstract: Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.Type: ApplicationFiled: July 3, 2012Publication date: October 25, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Montse LLINAS-BRUNET, Murray BAILEY, Punit BHARDWAJ, Josee BORDELEAU, Pasquale FORGIONE, Elise GHIRO, Vida GORYS, Nathalie GOUDREAU, Sylvie GOULET, Teddy HALMOS, Jean RANCOURT
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Publication number: 20120214783Abstract: Compounds of formula I: wherein X, R2, R3, R3a, R3b, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: ApplicationFiled: May 3, 2012Publication date: August 23, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Pierre L. BEAULIEU, Pasquale FORGIONE, Alexandre GAGNON, Cedrickx GODBOUT, Marc-Andre JOLY, Montse LLINAS-BRUNET, Julie NAUD, Martin POIRIER, Jean RANCOURT
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Patent number: 8242140Abstract: Compounds of formula I: wherein X, R2, R3, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: GrantFiled: July 31, 2008Date of Patent: August 14, 2012Assignee: Boehringer Ingelheim International GmbHInventors: Pierre L. Beaulieu, Paul J. Edwards, Martin Poirier, Jean Rancourt, Timothy A. Stammers
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Publication number: 20120101091Abstract: The present application provides compounds of formula I wherein X, Y, R2, n, R5 and R6 are defined herein, useful as inhibitors of the hepatitis C virus NS5B polymerase The present application also provides pharmaceutical compositions containing said compounds, methods of using said compounds as pharmaceuticals alone or with other antiviral agent in the treatment of a hepatitis C viral infection in a mammal having or at risk of having the infection.Type: ApplicationFiled: October 1, 2009Publication date: April 26, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Pierre Beaulieu, Pierre Bonneau, René Coulombe, Pasquale Forgione, James Gillard, Araz Jakalian, Jean Rancourt
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Publication number: 20120034187Abstract: Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.Type: ApplicationFiled: October 21, 2011Publication date: February 9, 2012Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Montse LLINAS-BRUNET, Murray BAILEY, Punit BHARDWAJ, Josee BORDELEAU, Pasquale FORGIONE, Elise GHIRO, Vida GORYS, Nathalie GOUDREAU, Sylvie GOULET, Teddy HALMOS, Jean RANCOURT
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Patent number: 8067438Abstract: Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.Type: GrantFiled: April 1, 2011Date of Patent: November 29, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Montse Llinas-Brunet, Murray Douglas Bailey, Punit R. Bhardwaj, Josee Bordeleau, Pasquale Forgione, Elise Ghiro, Vida J. Gorys, Nathalie Goudreau, Sylvie Goulet, Teddy Halmos, Jean Rancourt
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Patent number: 8030309Abstract: An enantiomer, diastereoisomer or tautomer of a compound, represented by formula I: wherein A, B, R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are as defined herein, or a salt or ester thereof, as an inhibitor of HCV NS5B polymerase.Type: GrantFiled: September 27, 2010Date of Patent: October 4, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Youla S. Tsantrizos, Catherine Chabot, Pierre Beaulieu, Christian Brochu, Martin Poirier, Timothy A. Stammers, Bounkham Thavonekham, Jean Rancourt
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Publication number: 20110177030Abstract: Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.Type: ApplicationFiled: April 1, 2011Publication date: July 21, 2011Applicant: BOEHRINGER INGELHEIM INTERNATIONAL GMBHInventors: Montse LLINAS-BRUNET, Murray BAILEY, Punit BHARDWAJ, Josee BORDELEAU, Pasquale FORGIONE, Elise GHIRO, Vida GORYS, Nathalie GOUDREAU, Sylvie GOULET, Teddy HALMOS, Jean RANCOURT
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Patent number: 7939667Abstract: Compounds of formula (I): wherein B, X, R3, L0, L1, L2, R2, R1 and RC are defined herein. The compounds are useful as inhibitors of HCV NS3 protease for the treatment of hepatitis C viral infection.Type: GrantFiled: June 21, 2007Date of Patent: May 10, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Montse Llinas-Brunet, Murray Bailey, Punit Bhardwaj, Josee Bordeleau, Pasquale Forgione, Elise Ghiro, Vida Gorys, Nathalie Goudreau, Sylvie Goulet, Teddy Halmos, Jean Rancourt
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Patent number: 7897622Abstract: Compounds of formula I: wherein X, R2, R3, R5 and R6 are defined herein, are useful as inhibitors of the hepatitis C virus NS5B polymerase.Type: GrantFiled: August 10, 2007Date of Patent: March 1, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Pierre Beaulieu, René Coulombe, Gulrez Fazal, Sylvie Goulet, Martin Poirier, Jean Rancourt, Tim Stammers, Bounkham Thavonekham
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Patent number: 7893084Abstract: An isomer, enantiomer, diastereoisomer or tautomer of a compound, represented by formula I: wherein: A is O, S, NR1, or CR1, wherein R1 is defined herein; represents either a single or a double bond; R2 is selected from: H, halogen, R21, OR21, SR21, COOR21, SO2N(R22)2, N(R22)2, CON(R22)2, NR22C(O)R22 or NR22C(O)NR22 wherein R21 and each R22 is defined herein; B is NR3 or CR3, with the proviso that one of A or B is either CR1 or CR3, wherein R3 is defined herein; K is N or CR4, wherein R4 is defined herein; L is N or CR5, wherein R5 has the same definition as R4; M is N or CR7, wherein R7 has the same definition as R4; Y1 is O or S; Z is N(R6a)R6 or OR6, wherein R6a is H or alkyl or NR61R62 wherein R61 and R62 are defined herein; and R6 is H, alkyl, cycloalkyl, alkenyl, Het, alkyl-aryl, alkyl-Het; or R6 is wherein R7 and R8 and Q are as defined herein; Y2 is O or S; R9 is H, (C1-6 alkyl), (C3-7)cycloalkyl or (C1-6)alkyl-(C3-7)cycloalkyl, aryl, Het, (C1-6)alkyl-aryl or (C1-6)alkyl-Het, all of whichType: GrantFiled: November 26, 2008Date of Patent: February 22, 2011Assignee: Boehringer Ingelheim Canada Ltd.Inventors: Pierre Louis Beaulieu, Gulrez Fazal, Sylvie Goulet, George Kukolj, Martin Poirier, Youla S. Tsantrizos, Eric Jolicoeur, James Gillard, Marc-André Poupart, Jean Rancourt
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Patent number: 7879851Abstract: An enantiomer, diastereoisomer or tautomer of a compound, represented by formula I: wherein A, B, R1, R2, R3, R4, R5, R6, R7, R8, R9, and R10 are as defined herein, or a salt or ester thereof, as an inhibitor of HCV NS5B polymerase.Type: GrantFiled: February 17, 2009Date of Patent: February 1, 2011Assignee: Boehringer Ingelheim International GmbHInventors: Youla S. Tsantrizos, Catherine Chabot, Pierre Beaulieu, Christian Brochu, Martin Poirier, Timothy A. Stammers, Bounkham Thavonekham, Jean Rancourt
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Patent number: RE42164Abstract: Racemates, diastereoisomers and optical isomers of a compound of formula (I): wherein B is H, a C6 or C10 aryl, C7-16 aralkyl; Het or (lower alkyl)-Het, all of which optionally substituted with C1-6 alkyl; C1-6 alkoxy; C1-6 alkanoyl; hydroxy; hydroxyalkyl; halo; haloalkyl; nitro; cyano; cyanoalkyl; amino optionally substituted with C1-6 alkyl; amido; or (lower alkyl)amide; or B is an acyl derivative of formula R4—C(O)—; a carboxyl of formula R4—O—C(O)—; an amide of formula R4—N(R5)—C(O)—; a thioamide of formula R4—N(R5)—C(S)—; or a sulfonyl of formula R4—SO2; R5 is H or C1-6 alkyl; and Y is H or C1-6 alkyl; R3 is C1-8 alkyl, C3-7 cycloalkyl, or C4-10 alkylcycloalkyl, all optionally substituted with hydroxy, C1-6 alkoxy, C1-6 thioalkyl, amido, (lower alkyl)amido, C6 or C10 aryl, or C7-16 aralkyl; R2 is CH2—R20, NH—R20, O—R20 or S—R20, wherein R20 is a saturated or unsaturated C3-7 cycloalkyl or C4-10 (alkylcycloalkyl), all of which being optionally mono-, di- or tri-substituted with R21, or R20 is a C6Type: GrantFiled: May 13, 2008Date of Patent: February 22, 2011Assignee: Boehringer Ingelheim Canada Ltd.Inventors: Montse Llinas-Brunet, Murray D. Bailey, Dale R. Cameron, Elise Ghiro, Nathalie Goudreau, Marc-Andre Poupart, Jean Rancourt, Youla S. Tsantrizos, Anne-Marie Faucher, Teddy Halmos, Dominik M. Wernic