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).

  • Patent number: 9221817
    Abstract: 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: Grant
    Filed: June 2, 2015
    Date of Patent: December 29, 2015
    Assignee: SANOFI
    Inventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
  • Publication number: 20150266877
    Abstract: 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: Application
    Filed: June 2, 2015
    Publication date: September 24, 2015
    Inventors: Jean-Christophe CARRY, Michel CHEVE, Francois CLERC, Cecile COMBEAU, Sylvie GONTIER, Alain KRICK, Sylvette LACHAUD, Laurent SCHIO
  • Patent number: 9073917
    Abstract: 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: Grant
    Filed: May 17, 2010
    Date of Patent: July 7, 2015
    Assignee: SANOFI
    Inventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
  • Publication number: 20150164894
    Abstract: 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: Application
    Filed: February 24, 2015
    Publication date: June 18, 2015
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
  • Publication number: 20140107164
    Abstract: 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: Application
    Filed: December 17, 2013
    Publication date: April 17, 2014
    Applicant: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
  • Patent number: 8633222
    Abstract: 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: Grant
    Filed: February 24, 2011
    Date of Patent: January 21, 2014
    Assignee: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
  • Publication number: 20120220621
    Abstract: 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: Application
    Filed: May 17, 2010
    Publication date: August 30, 2012
    Applicant: SANOFI
    Inventors: Jean-Christophe Carry, Michel Cheve, Francois Clerc, Cecile Combeau, Sylvie Gontier, Alain Krick, Sylvette Lachaud, Laurent Schio
  • Patent number: 8063068
    Abstract: 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: Grant
    Filed: January 5, 2009
    Date of Patent: November 22, 2011
    Assignee: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Craig Harrison Miller, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Publication number: 20110152293
    Abstract: 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: Application
    Filed: February 24, 2011
    Publication date: June 23, 2011
    Applicant: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve, Craig Harrison Miller
  • Patent number: 7714001
    Abstract: 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: Grant
    Filed: August 7, 2008
    Date of Patent: May 11, 2010
    Assignee: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Publication number: 20100010042
    Abstract: 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: Application
    Filed: January 5, 2009
    Publication date: January 14, 2010
    Applicant: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Craig Harrison Miller, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Publication number: 20080293778
    Abstract: 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: Application
    Filed: August 7, 2008
    Publication date: November 27, 2008
    Applicant: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Patent number: 7232833
    Abstract: 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: Grant
    Filed: March 26, 2004
    Date of Patent: June 19, 2007
    Assignee: Novexel
    Inventors: Antony Bigot, Youssef El-Ahmad, Jean-Luc Malleron, Jean-Paul Martin, Serge Mignani, Guy Pantel, Baptiste Ronan, Michel Tabart, Michel Cheve, Fabrice Viviani
  • Patent number: 7179909
    Abstract: 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: Grant
    Filed: December 6, 2004
    Date of Patent: February 20, 2007
    Assignee: Aventis Pharma S.A.
    Inventors: Stephane Mutti, Joel Malpart, Michel Lavigne, Michel Cheve
  • Patent number: 7098331
    Abstract: 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: Grant
    Filed: March 5, 2003
    Date of Patent: August 29, 2006
    Assignee: Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Publication number: 20060094732
    Abstract: 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: Application
    Filed: August 17, 2005
    Publication date: May 4, 2006
    Inventors: Jeffrey Schmitt, Gary Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve
  • Patent number: 6982334
    Abstract: 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 f
    Type: Grant
    Filed: December 18, 2003
    Date of Patent: January 3, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Jacques Bourget, Marc Antoine Perrin, Serge Mignani, Bernd Janocha, Michel Cheve, Carole Neves, Pascal Billot, Michel Tabart, Sylvaine Lafont
  • Publication number: 20050165002
    Abstract: 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: Application
    Filed: December 6, 2004
    Publication date: July 28, 2005
    Applicant: Aventis Pharma S.A.
    Inventors: Stephane Mutti, Joel Malpart, Michel Lavigne, Michel Cheve
  • Publication number: 20040224946
    Abstract: The invention relates to 4-substituted quinoline compounds of general formula: 1
    Type: Application
    Filed: March 26, 2004
    Publication date: November 11, 2004
    Applicant: 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
  • Publication number: 20040176348
    Abstract: 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: Application
    Filed: March 5, 2003
    Publication date: September 9, 2004
    Applicants: Aventis Pharma S.A., Targacept, Inc.
    Inventors: Jeffrey Daniel Schmitt, Gary Maurice Dull, Arielle Genevois-Borella, Marc Capet, Michel Cheve