Patents by Inventor Laurent Schio

Laurent Schio 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: 9714221
    Abstract: Compounds of formula (I): wherein R1 and R2 represent hydrogen or deuterium atoms; R3 represents a hydrogen atom or a —COOH, a —OH or a —OPO(OH)2 group; R4 represents a hydrogen atom or a fluorine atom; R5 represents a hydrogen atom or a —OH group; wherein at least one of R3 or R5 is different from a hydrogen atom; when R3 represents a —COOH, —OH or —OPO(OH)2 group, then R5 represents a hydrogen atom; when R5 represents a —OH group, then R3 and R4 represent hydrogen atoms; and R6 is selected from an optionally substituted phenyl, heteroaryl, cycloalkyl and heterocycloalkyl group; and the preparation and the therapeutic uses of the compounds of formula (I) as inhibitors and degraders of estrogen receptors, useful especially in the treatment of cancer.
    Type: Grant
    Filed: February 14, 2017
    Date of Patent: July 25, 2017
    Assignee: SANOFI
    Inventors: Monsif Bouaboula, Maurice Brollo, Victor Certal, Youssef El-Ahmad, Bruno Filoche-Romme, Frank Halley, Gary McCort, Laurent Schio, Michel Tabart, Corinne Terrier, Fabienne Thompson
  • 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: 9126969
    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: Grant
    Filed: December 18, 2008
    Date of Patent: September 8, 2015
    Assignee: AVENTIS PHARMA S.A.
    Inventors: Marie-Pierre Cherrier, Eric Parmantier, Hervé Minoux, François Clerc, Odile Angouillant-Boniface, Maurice Brollo, 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
  • Patent number: 8993565
    Abstract: The invention relates to the novel materials of formula (I), wherein each of the substituents R, R1, R2, R3, R4 and R5 is as defined herein. The materials are useful as inhibitors of AKT(PKB) phosphorylation.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: March 31, 2015
    Assignee: Sanofi
    Inventors: Jean-Christophe Carry, Victor Certal, Frank Halley, Karl Andreas Karlsson, Laurent Schio, Fabienne Thompson
  • Publication number: 20140303156
    Abstract: The invention relates to the novel materials of formula (I), where: R1 is an optionally substituted aryl or heteroaryl; R is an H or, when formed with R1, a 5- or 6-member ring fused with an aryl or heretoaryl group optionally containing one or more of O, S, N, NH, and Nalk, being optionally substituted; R2 and R3 are, independently, an H, Hal, or alkyl optionally substituted by one or more Hal; R4 is H; and R5 is an H or alkyl optionally substituted by one or more halogen atoms. Said materials being in any isomeric form and the salts thereof, and are intended for drugs, particularly AKT(PKB) phosphorylation inhibitors.
    Type: Application
    Filed: June 23, 2014
    Publication date: October 9, 2014
    Inventors: Jean-Christophe CARRY, Victor CERTAL, Frank HALLEY, Karl Andreas KARLSSON, Laurent SCHIO, Fabienne THOMPSON
  • Patent number: 8846670
    Abstract: The invention relates to compounds of the formula: or their racemic, enantiomeric or diastereoisomeric isomers, or pharmaceutically acceptable salts of the compounds of formula I or the racemic, enantiomeric or diasteroisomeric isomers.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: September 30, 2014
    Assignee: Sanofi
    Inventors: Eric Bacque, Maurice Brollo, Annie Clauss, Youssef El Ahmad, Bruno Filoche-Romme, Frank Halley, Karl Andreas Karlsson, Gilbert Marciniak, Baptiste Ronan, Laurent Schio, Bertrand Vivet, Fabrice Viviani, Andre Zimmermann
  • Patent number: 8828997
    Abstract: The invention relates to a product of formula (I) where R1, R2, R3, and R4 are as defined herein, the therapeutic use of the product, a process to make the product, and a pharmaceutical composition comprising the product.
    Type: Grant
    Filed: July 1, 2010
    Date of Patent: September 9, 2014
    Assignee: Sanofi
    Inventors: Maurice Brollo, Annie Clauss, Youssef El Ahmad, Bruno Filoche-Romme, Frank Halley, Karl Andreas Karlsson, Gilbert Marciniak, Baptiste Ronan, Laurent Schio, Bertrand Vivet, Fabrice Viviani, Andre Zimmermann
  • Patent number: 8791255
    Abstract: The invention relates to the novel materials of formula (I), wherein each of the substituents R, R1, R2, R3, R4 and R5 is as defined herein. The materials are useful as inhibitors of AKT(PKB) phosphorylation.
    Type: Grant
    Filed: December 27, 2011
    Date of Patent: July 29, 2014
    Assignee: Sanofi
    Inventors: Jean-Christophe Carry, Victor Certal, Frank Halley, Karl Andreas Karlsson, Laurent Schio, Fabienne Thompson
  • Publication number: 20130274253
    Abstract: The present invention relates to novel chemical compounds derived from pyrimidines, to the method for preparing same, to the novel intermediates obtained, to the use thereof as drugs, to the pharmaceutical compositions containing same, and to the therapeutic use thereof as AKT inhibitors.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 17, 2013
    Applicant: SANOFI
    Inventors: Maurice Brollo, Jean-Christophe Carry, Victor Certal, Eric Didier, Gilles Doerflinger, Youssef EL Ahmad, Bruno Filoche-Romme, Frank Halley, Karl Andreas Karlsson, Laurent Schio, Fabienne Thompson
  • Patent number: 8461175
    Abstract: The invention relates to a compound of formula (I), where: R1 is a phenyl group optionally substituted by one or more halogen atoms; R2 is: a hydrogen atom or a halogen atom or a cyano group; a —C(?O)Y group where Y is a hydrogen atom, or a —NH2 or —OR3 group; a —C(?S)NH2 group; a —C(?NH)NH—OH group; a —CH2OH or —CH2F group; a —CH?N—OH group; a —CH?CH2 or —C?C—R3 group; a H or H R1 group being a hydrogen or (C1-C4)alkyl group; R3 is a hydrogen atom or (C1-C4)alkyl group; and R4 is a —NH2, (C1-C4)alkyl, (C1-C4)fluoroalkyl or (C3-C7)cycloalkyl group.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: June 11, 2013
    Assignee: Sanofi-Aventis
    Inventors: Georges Delettre, Stéphanie Deprets, Frank Halley, Laurent Schio, Fabienne Thompson
  • Publication number: 20120270867
    Abstract: The invention relates to the novel materials of formula (I), where: R1 is an optionally substituted aryl or heteroaryl; R is an H or, when formed with R1, a 5- or 6-member ring fused with an aryl or heretoaryl group optionally containing one or more of O, S, N, NH, and Nalk, being optionally substituted; R2 and R3 are, independently, an H, Hal, or alkyl optionally substituted by one or more Hal; R4 is H; and R5 is an H or alkyl optionally substituted by one or more halogen atoms. Said materials being in any isomeric form and the salts thereof, and are intended for drugs, particularly AKT(PKB) phosphorylation inhibitors.
    Type: Application
    Filed: December 27, 2011
    Publication date: October 25, 2012
    Applicant: SANOFI
    Inventors: Jean-Christophe CARRY, Victor CERTAL, Frank HALLEY, Karl Andreas KARLSSON, Laurent SCHIO, Fabienne THOMPSON
  • 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
  • Publication number: 20120208810
    Abstract: The invention relates to the novel materials of formula (I), where: R1 is an optionally substituted L-aryl or L-heteroaryl, such that L is a single bond, alkyl, CO, or CO-alk, or L-X, with L? being an alkyl and X being O or S; R2 is H or alkyl; R3 is an alkyl optionally substituted by Hal; and R4 is Hou Hal, wherein said materials are in any isomeric form and the salts thereof, to be used as drugs.
    Type: Application
    Filed: July 1, 2010
    Publication date: August 16, 2012
    Applicant: SANOFI
    Inventors: Eric Bacque, Maurice Brollo, Annie Clauss, Youssef El Ahmad, Bruno Filoche-Romme, Frank Halley, Karl Andreas Karlsson, Gilbert Marciniak, Baptiste Ronan, Laurent Schio, Bertrand Vivet, Fabrice Viviani, Andre Zimmermann
  • Publication number: 20120142679
    Abstract: The invention relates to the novel materials of formula (I), where R1 is an optionally substituted L-aryl or -heteroaryl, such that L is: an alkyl or CO, or LX, with Lbeing an alkyl and X being O or S; R2 is H or an alkyl; R3 is an alkyl optionally substituted by Hal; and R4 is Hou Hal, wherein said materials are in any isomeric form and the salts thereof, to be used as drugs.
    Type: Application
    Filed: July 1, 2010
    Publication date: June 7, 2012
    Applicant: SANOFI
    Inventors: Maurice Brolio, Annie Clauss, Youssef El Ahmad, Bruno Filoche-Romme, Frank Halley, Karl Andreas Karlsson, Gilbert Marciniak, Baptiste Ronan, Laurent Schio, Bertrand Vivet, Fabrice Viviani, Andre Zimmermann
  • Publication number: 20120115898
    Abstract: The invention relates to a compound of formula (I), where: R1 is a phenyl group optionally substituted by one or more halogen atoms; R2 is: a hydrogen atom or a halogen atom or a cyano group; a —C(?O)Y group where Y is a hydrogen atom, or a —NH2 or —OR3 group; a —C(?S)NH2 group; a —C(?NH)NH—OH group; a —CH2OH or —CH2F group; a —CH?N—OH group; a —CH?CH2 or —C?C—R3 group; a H or H R1 group being a hydrogen or (C1-C4)alkyl group; R3 is a hydrogen atom or (C1-C4)alkyl group; and R4 is a —NH2, (C1-C4)alkyl, (C1-C4)fluoroalkyl or (C3-C7)cycloalkyl group.
    Type: Application
    Filed: April 22, 2010
    Publication date: May 10, 2012
    Applicant: SANOFI
    Inventors: Georges Delettre, Stéphanie Deprets, Frank Halley, Laurent Schio, Fabienne Thompson
  • 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
  • Publication number: 20110263593
    Abstract: The disclosure concerns imidazo[1,2-a]pyrimidine derivatives of formula (I) and isomers and pharmaceutically acceptable salts thereof. Methods for preparing the compounds, pharmaceutical compositions, and methods of treatment also are disclosed.
    Type: Application
    Filed: January 17, 2011
    Publication date: October 27, 2011
    Applicant: sanofi-aventis
    Inventors: Eric Bacque, Dominique Damour, Conception Nemecek, Patrick Nemecek, Laurent Schio, Sylvie Wentzler
  • 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