Patents by Inventor Francois Clerc

Francois Clerc 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: 20190382391
    Abstract: The present invention relates to cryptophycin compounds of formula (I). The invention also relates to cryptophycin payloads, to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The invention also relates to the process for preparing these conjugates.
    Type: Application
    Filed: November 3, 2016
    Publication date: December 19, 2019
    Inventors: Antony BIGOT, Hervé BOUCHARD, Marie-Priscille BRUN, Francois CLERC, Jidong ZHANG
  • 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: 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: 8163768
    Abstract: This invention relates to compounds of formula (I) to processes for the preparation of such compounds, to pharmaceutical compositions comprising such compounds, and to methods of treatment comprising administering of such compounds.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: April 24, 2012
    Assignee: Aventis Pharma S.A..
    Inventors: Jacques Mauger, Anil Nair, Nina Ma, Kirsten Bjergarde, Bruno Filoche-Romme, Odile Angouillant-Boniface, Serge Mignani, Jean-Christophe Carry, Francois Clerc, Herve Minoux, Laurent Schio, Cecile Combeau
  • Patent number: 8110571
    Abstract: This invention relates to benzimidazole and benzothiazole compounds of formula (I) to methods of preparing such compounds, pharmaceutical compositions comprising such compounds, and to methods of treatment comprising administering of such compounds.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: February 7, 2012
    Assignee: Aventis Pharma S.A.
    Inventors: Conception Nemecek, Francois Clerc
  • Patent number: 7595320
    Abstract: The present invention concerns hydrazinocarbonyl-thieno[2,3-c]pyrazoles of formula (I): wherein R1, R3, R4, are R5 are as defined in the disclosure; their preparation method, compositions containing the same and their use for the treatment of pathological conditions, in particular as anticancer agents.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: September 29, 2009
    Assignee: Aventis Pharma S.A.
    Inventors: Claude Barberis, Jean-Christophe Carry, Gilles Doerflinger, Dominique Barbalat-Damour, Francois Clerc, Herve Minoux
  • Publication number: 20090197866
    Abstract: The disclosure relates to compounds of formula (I): wherein R1, R2, R3, R4, and R5 are as defined in the disclosure, to the compositions containing them and to the use thereof as medicaments, in particular as anticancer agents. The disclosure also relates to the process for preparing the compounds of formula (I) and to reaction intermediates.
    Type: Application
    Filed: December 18, 2008
    Publication date: August 6, 2009
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Marie-Pierre CHERRIER, Eric PARMANTIER, Herve MINOUX, Francois CLERC, Odile ANGOUILLANT-BONIFACE, Maurice BROLLO, Laurent SCHIO
  • Patent number: 7491710
    Abstract: The present invention relates in particular to novel chemical compounds, particularly to novel organophosphorus derivatives of indazoles, to the compositions containing them, and to the use thereof as medicinal products for treating cancers.
    Type: Grant
    Filed: December 17, 2004
    Date of Patent: February 17, 2009
    Assignee: Aventis Pharma S.A.
    Inventors: Marie-Pierre Cherrier, Francois Clerc, Alain Commercon, Patrick Mailliet, Hervé Minoux, Bruno Filoche-Rommé
  • Publication number: 20080261969
    Abstract: This invention relates to compounds of formula (I) to processes for the preparation of such compounds, to pharmaceutical compositions comprising such compounds, and to methods of treatment comprising administering of such compounds.
    Type: Application
    Filed: January 15, 2008
    Publication date: October 23, 2008
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Jacques MAUGER, Anil NAIR, Nina MA, Kirsten BJERGARDE, Bruno FILOCHE-ROMME, Odile ANGOUILLANT-BONIFACE, Serge MIGNANI, Jean-Christophe CARRY, Francois CLERC, Herve MINOUX, Laurent SCHIO, Cecile COMBEAU
  • Patent number: 7435820
    Abstract: Substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines, compositions comprising them and use. The present invention relates in particular to novel substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines having therapeutic activity, which can be used in particular in oncology.
    Type: Grant
    Filed: May 23, 2006
    Date of Patent: October 14, 2008
    Assignee: Aventis Pharma S.A.
    Inventors: Fabienne Thompson, Catherine Souaille, Fabrice Viviani, Michel Tabart, Patrick Mailliet, Teresa Damiano, Marie-Pierre Cherrier, Francois Clerc, Frank Halley, Herve Bouchard, Laurence Gauzy-Lazo, Bernard Baudoin
  • Publication number: 20080194555
    Abstract: This invention relates to benzimidazole and benzothiazole compounds of formula (I) to methods of preparing such compounds, pharmaceutical compositions comprising such compounds, and to methods of treatment comprising administering of such compounds.
    Type: Application
    Filed: March 25, 2008
    Publication date: August 14, 2008
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Conception NEMECEK, Francois CLERC
  • Publication number: 20080146542
    Abstract: The present invention concerns hydrazinocarbonyl-thieno[2,3-c]pyrazoles of formula (I): wherein R1, R3, R4, are R5 are as defined in the disclosure; their preparation method, compositions containing the same and their use for the treatment of pathological conditions, in particular as anticancer agents.
    Type: Application
    Filed: August 29, 2007
    Publication date: June 19, 2008
    Applicant: Aventis Pharma S.A.
    Inventors: Claude BARBERIS, Jean-Christophe CARRY, Gilles DOERFLINGER, Dominique BARBALAT-DAMOUR, Francois CLERC, Herve MINOUX
  • Publication number: 20080058402
    Abstract: Compounds of formula (I), wherein R1 and R3 have the meanings given in the description, said compounds being in all isomeric forms; and salts thereof; processes for the preparation of the compounds and intermediates; compositions containing them, and the use thereof as medicaments, particularly as anti-cancer agents.
    Type: Application
    Filed: May 23, 2007
    Publication date: March 6, 2008
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Jean-Christophe CARRY, Gilles DOERFLINGER, Antony BIGOT, Dominique BARBALAT-DAMOUR, Francois CLERC, Arielle GENEVOIS-BORELLA, Baptiste RONAN, Herve MINOUX, Claude BARBERIS, Yves JANIN
  • Publication number: 20070093488
    Abstract: The invention especially relates to novel chemical compounds, especially novel benzothiazole derivatives, to compositions containing said compounds, and to the use thereof as medicaments.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 26, 2007
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Stephanie Deprets, Anke Steinmetz, Odile Angouillant-Boniface, Daniel Bezard, Jidong Zhang, Yannick Benedetti, Francois Clerc
  • Patent number: 7109340
    Abstract: Substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines, compositions comprising them and use. The present invention relates in particular to novel substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines having therapeutic activity, which can be used in particular in oncology.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: September 19, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Fabienne Thompson, Patrick Mailliet, Teresa Damiano, Marie-Pierre Cherrier, Francois Clerc, Frank Halley, Hervé Bouchard, Laurence Gauzy-Lazo, Bernard Baudoin, Catherine Souaille, Fabrice Viviani, Michel Tabart
  • Publication number: 20060199837
    Abstract: Substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines, compositions comprising them and use. The present invention relates in particular to novel substituted tetrahydro-1H-pyrazolo[3,4-c]pyridines having therapeutic activity, which can be used in particular in oncology.
    Type: Application
    Filed: May 23, 2006
    Publication date: September 7, 2006
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Fabienne Thompson, Patrick Mailliet, Teresa Damiano, Marie-Pierre Cherrier, Francois Clerc, Frank Halley, Herve Bouchard, Laurence Gauzy-Lazo, Bernard Baudoin, Catherine Squaille, Fabrice Viviani, Michel Tabart
  • Patent number: 7041668
    Abstract: The present invention discloses and claims benzimidazole compounds of formula (I): in which A is aryl or heteroaryl; R1 is selected from optionally substituted alkyl, alkoxy, aryl or heteroaryl, NH-lower alkyl or NH-cycloalkyl, or halogen, NH2; 1-imidazolyl or SO2Me; R2 is selected from optionally substituted —CO-alkyl, —CO-cycloalkyl, —CO-aralkyl, —CO-aryl, —CO-alkoxy, aryl or aralkyl, or —CO-amino, CO—NHR3 or CO—R3R4 wherein R3 and R4 are selecteded independently from hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, fluoroalkyl, alkynyl, heteroalkyl, alkylheteroalkyl, aryl, aralkyl or together form an alkylene chain optionally containing one to 4 heteroatoms; a pharmaceutically acceptable salt or a prodrug thereof; the use of compounds of formula (I) for the treatment of cancer, and pharmaceutical compositions comprising a compound of formula (I) and one or more pharmaceutically acceptable adjuvants or diluents.
    Type: Grant
    Filed: March 25, 2004
    Date of Patent: May 9, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Francois Clerc, Francois Hamy, Isabelle Depaty, Odile Angouillant-Boniface, Stéphanie Deprets, Chantal Carrez, Manfred Roesner
  • Publication number: 20050267304
    Abstract: The invention is directed to physiologically active compounds of general formula (I):— and compositions containing such compounds; and their prodrugs, and pharmaceutically acceptable salts and solvates of such compounds and their prodrugs, as well as to novel compounds within the scope of formula (I). Such compounds and compositions have valuable pharmaceutical properties, in particular the ability to inhibit kinases.
    Type: Application
    Filed: November 23, 2004
    Publication date: December 1, 2005
    Applicant: AVENTIS PHARMACEUTICALS INC.
    Inventors: Paul Cox, Tahir Majid, Justine Lai, Andrew Morley, Shelley Amendola, Stephanie Deprets, Christopher Edlin, Charles Gardner, Dorothea Kominos, Brian Pedgrift, Frank Halley, Timothy Gillespy, Michael Edwards, Francois Clerc, Conception Nemecek, Olivier Houille, Dominique Damour, Herve Bouchard, Daniel Bezard, Chantal Carrez