Patents by Inventor Michel Cheve
Michel Cheve 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: 9221817Abstract: The invention relates to a compound of formula (I), more specifically in the levorotatory form (1a) thereof, in particular the form having a rotatory power [?]D=?38.6+0.7 at a concentration of 0.698 mg/ml in methanol. The compound may be in the form of a base or an acid addition salt, in particular a pharmaceutically acceptable acid. The compound is a selective Aurora A and B kinase inhibitor and can be used as an anticancer drug.Type: GrantFiled: June 2, 2015Date of Patent: December 29, 2015Assignee: SANOFIInventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
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Publication number: 20150266877Abstract: The invention relates to a compound of formula (I), more specifically in the levorotatory form (1a) thereof, in particular the form having a rotatory power [?]D=?38.6+0.7 at a concentration of 0.698 mg/ml in methanol. The compound may be in the form of a base or an acid addition salt, in particular a pharmaceutically acceptable acid. The compound is a selective Aurora A and B kinase inhibitor and can be used as an anticancer drug.Type: ApplicationFiled: June 2, 2015Publication date: September 24, 2015Inventors: Jean-Christophe CARRY, Michel CHEVE, Francois CLERC, Cecile COMBEAU, Sylvie GONTIER, Alain KRICK, Sylvette LACHAUD, Laurent SCHIO
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Patent number: 9073917Abstract: The invention relates to a compound of formula (I), more specifically in the levorotatory form (1a) thereof, in particular the form having a rotatory power [?]D=?38.6+0.7 at a concentration of 0.698 mg/ml in methanol. The compound may be in the form of a base or an acid addition salt, in particular a pharmaceutically acceptable acid. The compound is a selective Aurora A and B kinase inhibitor and can be used as an anticancer drug.Type: GrantFiled: May 17, 2010Date of Patent: July 7, 2015Assignee: SANOFIInventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
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Publication number: 20150164894Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: February 24, 2015Publication date: June 18, 2015Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
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Publication number: 20140107164Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: December 17, 2013Publication date: April 17, 2014Applicant: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
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Patent number: 8633222Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: GrantFiled: February 24, 2011Date of Patent: January 21, 2014Assignee: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
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Publication number: 20120220621Abstract: The invention relates to a compound of formula (I), more specifically in the levorotatory form (1a) thereof, in particular the form having a rotatory power [?]D=?38.6+0.7 at a concentration of 0.698 mg/ml in methanol. The compound may be in the form of a base or an acid addition salt, in particular a pharmaceutically acceptable acid. The compound is a selective Aurora A and B kinase inhibitor and can be used as an anticancer drug.Type: ApplicationFiled: May 17, 2010Publication date: August 30, 2012Applicant: SANOFIInventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
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Patent number: 8063068Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: GrantFiled: January 5, 2009Date of Patent: November 22, 2011Assignee: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Craig Harrison Miller, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Publication number: 20110152293Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: February 24, 2011Publication date: June 23, 2011Applicant: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
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Patent number: 7714001Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: GrantFiled: August 7, 2008Date of Patent: May 11, 2010Assignee: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Publication number: 20100010042Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: January 5, 2009Publication date: January 14, 2010Applicant: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Craig Harrison Miller, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Publication number: 20080293778Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: August 7, 2008Publication date: November 27, 2008Applicant: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Patent number: 7232833Abstract: The invention relates to 4-substituted quinoline compounds of general formula: which are active as antimicrobials, in which: X1, X2, X3, X4 and X5 is C—R?1, to C—R?5 respectively, or alternatively at most one represents N, Y represents CHR, CO, CROH, CRNH2, CRF or CF2, R being a hydrogen or alkyl, m is 1, 2 or 3 and n is 0, 1 or 2, Z is CH2 or Z is O, S, SO, SO2 and, in this case, n is equal to 2, R2 is —CO2R, —CH2CO2R, —CH2—CH2CO2R, —CH2OH or —CH2—CH2OH, wherein R is as defined above, R3 represents phenyl, heteroaryl or alk-Ro3, where alk is alkyl and Ro3 represents various groups, where appropriate containing oxygen, sulfur or amine, in their enantiomeric or diastereoisomeric forms or their mixtures, and/or where appropriate in the syn or anti form or their mixtures, and their salts.Type: GrantFiled: March 26, 2004Date of Patent: June 19, 2007Assignee: NovexelInventors: Antony Bigot, Youssef El-Ahmad, Jean-Luc Malleron, Jean-Paul Martin, Serge Mignani, Guy Pantel, Baptiste Ronan, Michel Tabart, Michel Cheve, Fabrice Viviani
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Patent number: 7179909Abstract: Novel processes for the preparation of a compound of the thiazolo[3,4,5-de] [4,1]benzothiazepine type and in particular of 2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de] [4,1]benzothiazepine 6,6-dioxide methanesulfonate and (R,S)-2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de] [4,1]benzothiazepine 6-oxide and its enantiomers and their pharmaceutically acceptable salts.Type: GrantFiled: December 6, 2004Date of Patent: February 20, 2007Assignee: Aventis Pharma S.A.Inventors: Stephane Mutti, Joel Malpart, Michel Lavigne, Michel Cheve
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Patent number: 7098331Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: GrantFiled: March 5, 2003Date of Patent: August 29, 2006Assignee: Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Publication number: 20060094732Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: August 17, 2005Publication date: May 4, 2006Inventors: Jeffrey Schmitt, Gary Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
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Patent number: 6982334Abstract: The present invention comprises crystalline forms of 3R,4R)-4-[3-(S)-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-[2-(2-thienylthio)ethyl]piperidine-3-carboxylic acid, represented by the structure: and as characterized herein by powder X-ray diffraction patterns as form A and form B, processes for preparing form A from the purified amorphous form of (3R,4R)-4-[3-(S)-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-[2-(2-thienylthio)ethyl]piperidine-3-carboxylic acid, a processes for preparing form A by heating monohydrated form C of (3R,4R)-4-[3-(S)-hydroxy-3-(6-methoxyquinolin-4-yl)propyl]-1-[2-(2-thienylthio)ethyl]piperidine-3-carboxylic acid, a pharmaceutical composition comprising form A, a pharmaceutical composition comprising form A and form B or monohydrated form C, a pharmaceutical composition comprising form A, form B and monohydrated form C, a method for treating a bacterial infection with form A, a method for treating a bacterial infection with form A and form B or monohydrated form C, and a method fType: GrantFiled: December 18, 2003Date of Patent: January 3, 2006Assignee: Aventis Pharma S.A.Inventors: Jacques Bourget, Marc Antoine Perrin, Serge Mignani, Bernd Janocha, Michel Cheve, Carole Neves, Pascal Billot, Michel Tabart, Sylvaine Lafont
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Publication number: 20050165002Abstract: Novel processes for the preparation of a compound of the thiazolo[3,4,5-de][4,1]benzothiazepine type and in particular of 2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de][4,1]benzothiazepine 6,6-dioxide methanesulfonate and (R,S)-2-imino-9-trifluoromethyl-4,5-dihydro-2H,7H-thiazolo[3,4,5-de][4,1]benzothiazepine 6-oxide and its enantiomers and their pharmaceutically acceptable salts.Type: ApplicationFiled: December 6, 2004Publication date: July 28, 2005Applicant: Aventis Pharma S.A.Inventors: Stephane Mutti, Joel Malpart, Michel Lavigne, Michel Cheve
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Publication number: 20040224946Abstract: The invention relates to 4-substituted quinoline compounds of general formula: 1Type: ApplicationFiled: March 26, 2004Publication date: November 11, 2004Applicant: Aventis Pharma S.A.Inventors: Antony Bigot, Youssef El-Ahmad, Jean-Luc Malleron, Jean-Paul Martin, Serge Mignani, Guy Pantel, Baptiste Ronan, Michel Tabart, Michel Cheve, Fabrice Viviani
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Publication number: 20040176348Abstract: Novel vinylazacycloalkane compounds of Formula (I) are disclosed. The compounds are ligands of various nAChRs. The compounds and their pharmaceutically acceptable salts can be used to prepare pharmaceutical compositions and/or medicaments intended to prevent or treat disorders associated with dysfunction of nAChRs, especially within the central nervous system or the gastrointestinal system. Examples of types of disorders that can be treated include neurodegenerative disorders, including central nervous system disorders such as Alzheimer's disease, cognitive disorders, motor disorders such as Parkinson's disease, drug addiction, behavioral disorders and inflammatory disorders within the gastrointestinal system. The compounds can also serve as analgesics in the treatment of acute, chronic or recurrent pain.Type: ApplicationFiled: March 5, 2003Publication date: September 9, 2004Applicants: Aventis Pharma S.A., Targacept, Inc.Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve