Patents by Inventor Jean-Philippe Letallec

Jean-Philippe Letallec 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: 11739100
    Abstract: The invention relates to the novel products of formula (I): with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)?N—ORc, —CO2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is and the isomer of configuration R,R these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: August 29, 2023
    Assignee: SANOFI
    Inventors: Youssef El-Ahmad, Bruno Filoche-Romme, Jean-Philippe Letallec, Gilbert Marciniak, Baptiste Ronan, Bertrand Vivet, Maurice Brollo
  • Publication number: 20190292205
    Abstract: The invention relates to the novel products of formula (I): with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2—Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)?N—ORc, —CO2Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is and the isomer of configuration R,R these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
    Type: Application
    Filed: February 21, 2019
    Publication date: September 26, 2019
    Inventors: Youssef El-Ahmad, Bruno Filoche-Romme, Jean-Philippe Letallec, Gilbert Marciniak, Baptiste Ronan, Bertrand Vivet, Maurice Brollo
  • Patent number: 10253043
    Abstract: The invention relates to the novel products of formula (I) with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2 —Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)?N—ORc, —CO 2 Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF 3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is (Formula 1a) and the isomer of configuration R,R (Formula 1b) these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: April 9, 2019
    Assignee: SANOFI
    Inventors: Youssef El-Ahmad, Bruno Filoche-Romme, Jean-Philippe Letallec, Gilbert Marciniak, Baptiste Ronan, Bertrand Vivet, Maurice Brollo
  • Publication number: 20150148328
    Abstract: The invention relates to the novel products of formula (I) with p, q=0, 1 or 2; R1=phenyl, pyridyl; —(CH2)m—Ra; alkylene; cycloalkyl; heterocycloalkyl; alkyl; —SO2 —Rb; —CO—Re; m=1 or 2; Ra=aryl, heteroaryl, —CO-cycloalkyl, —CO-heterocycloalkyl, —CO—Rb, —C(Rb)?N—ORc, —CO 2 Rd, —CONRxRy; Rb=alkyl, aryl, heteroaryl; Rc=H, alkyl; Rd=alkyl, cycloalkyl; Re=alkyl, cycloalkyl, aryl, heteroaryl; NRxRy with Rx,Ry=H, alkyl, cycloalkyl, alkoxy, phenyl, or form with N a ring with optionally O, N; R2, R3=H, alkyl, CF 3, or form with C a ring with optionally O, S and N; R4=H, F, Cl, CH3 or CN; the morpholine is substituted with Me, and optionally substituted with F, OH; or is (Formula 1a) and the isomer of configuration R,R (Formula 1b) these products being in all the isomer forms and the salts, as medicaments, in particular as anticancer medicaments.
    Type: Application
    Filed: June 21, 2013
    Publication date: May 28, 2015
    Inventors: Youssef El-Ahmad, Bruno Filoche-Romme, Jean-Philippe Letallec, Gilbert Marciniak, Baptiste Ronan, Bertrand Vivet, Maurice Brollo
  • Patent number: 8815853
    Abstract: The invention relates to novel products of formula (Ia) or (Ib): these products being in all the isomeric forms and salts as drugs, notably as anticancer drugs.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: August 26, 2014
    Assignee: Sanofi
    Inventors: Jerome Arigon, Maurice Brollo, Jacques Clement, Romain Combet, Florence Durand, Youssef El Ahmad, Jean-Robert Labrosse, Jean-Philippe Letallec, Baptiste Ronan
  • Publication number: 20130289031
    Abstract: The invention relates to novel products of formula (Ia) or (Ib): these products being in all the isomeric forms and salts as drugs, notably as anticancer drugs.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 31, 2013
    Applicant: SANOFI
    Inventors: Jerome Arigon, Maurice Brollo, Jacques Clement, Romain Combet, Florence Durand, Youssef El Ahmad, Jean-Robert Labrosse, Jean-Philippe Letallec, Baptiste Ronan
  • Patent number: 8314121
    Abstract: The present invention relates to imidazolone derivatives of formula (I) to methods of preparing such derivatives, intermediates thereto, pharmaceutical compositions comprising such derivatives, and methods of inhibiting protein kinase, and methods of treatment comprising administration of such derivatives.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: November 20, 2012
    Assignee: Sanofi
    Inventors: Vincent Leroy, Eric Bacque, Emmanuel Conseiller, Anke Steinmetz, Baptiste Ronan, Jean-Philippe Letallec
  • Publication number: 20090253679
    Abstract: The present invention relates to imidazolone derivatives of formula (I) to methods of preparing such derivatives, intermediates thereto, pharmaceutical compositions comprising such derivatives, and methods of inhibiting protein kinase, and methods of treatment comprising administration of such derivatives.
    Type: Application
    Filed: March 31, 2009
    Publication date: October 8, 2009
    Applicant: sanofi-aventis
    Inventors: Vincent Leroy, Eric Bacque, Emmanuel Conseiller, Anke Steinmetz, Baptiste Ronan, Jean-Philippe Letallec
  • Patent number: 7592365
    Abstract: The disclosure concerns substituted pyrroles of formula (I): wherein A, L, Ar, R1, R2, R5, and Ra are as defined in the disclosure, compositions containing the same, methods for making the same and uses thereof, in particular as anti-cancer agents.
    Type: Grant
    Filed: August 1, 2007
    Date of Patent: September 22, 2009
    Assignee: Aventis Pharma S.A.
    Inventors: Baptiste Ronan, Michel Tabart, Catherine Souaille, Fabrice Viviani, Eric Bacque, Jean-Philippe Letallec, Pascal Desmazeau
  • Patent number: 7566736
    Abstract: Compounds of formula (I): wherein R1, R5, R6, R7, Ar, L, A, and Q are as defined in the description, and to salts thereof, to compositions containing them, to the process for preparing them, and to their use as medicinal products, in particular as anticancer agents.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: July 28, 2009
    Assignee: Aventis Pharma S.A.
    Inventors: Frank Halley, Catherine Souaille, Michel Tabart, Eric Bacque, Fabrice Viviani, Baptiste Ronan, Jean-Philippe Letallec, Bruno Filoche-Rommé
  • Publication number: 20080167368
    Abstract: The disclosure concerns substituted pyrroles of formula (I): wherein A, L, Ar, R1, R2, R5, and Ra are as defined in the disclosure, compositions containing the same, methods for making the same and uses thereof, in particular as anti-cancer agents.
    Type: Application
    Filed: August 1, 2007
    Publication date: July 10, 2008
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Baptiste RONAN, Michel TABART, Catherine SOUAILLE, Fabrice VIVIANI, Eric BACQUE, Jean-Philippe LETALLEC, Pascal DESMAZEAU
  • Publication number: 20070259910
    Abstract: Compounds of formula (I): wherein R1, R5, R6, R7, Ar, L, A, and Q are as defined in the description, and to salts thereof, to compositions containing them, to the process for preparing them, and to their use as medicinal products, in particular as anticancer agents.
    Type: Application
    Filed: June 4, 2007
    Publication date: November 8, 2007
    Applicant: AVENTIS PHARMA S.A.
    Inventors: Frank HALLEY, Catherine SOUAILLE, Michel TABART, Eric BACQUE, Fabrice VIVIANI, Baptiste RONAN, Jean-Philippe LETALLEC, Bruno FILOCHE-ROMME