Patents by Inventor Sylvie Wentzler

Sylvie Wentzler 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: 20070093480
    Abstract: Novel compounds of formula (I): or pharmaceutically acceptable salts thereof, wherein R, R1, R2, R3, R4, R5, and R6 have the meanings given in the description, pharmaceutical compositions comprising said compounds and use thereof as protein kinase inhibitors.
    Type: Application
    Filed: September 29, 2006
    Publication date: April 26, 2007
    Applicant: Aventis Pharma S.A.
    Inventors: Sylvie Wentzler, Youssef El-Ahmad, Bruno Filoche-Romme, Conception Nemecek, Corinne Venot, Augustin Hittinger
  • Patent number: 7148215
    Abstract: The present invention concerns compounds of general formula (I): in which the substituents are as described herein.
    Type: Grant
    Filed: March 18, 2004
    Date of Patent: December 12, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Andrew James Ratcliffe, Roger John Aitchison Walsh, Tahir Nadeem Majid, Sukanthini Thurairatnam, Shelley Amendola, David John Aldous, John Edward Souness, Conception Nemecek, Sylvie Wentzler, Corinne Venot
  • Patent number: 7119115
    Abstract: The present invention relates to novel compounds derived from indazoles or indoles of formula (1) or formula (2), to methods for treating tumors or cancerous cells with compounds of formula (1) or formula (2) and to pharmacaetutical compositions comprising a pharmaceutically acceptable carrier and a compound of formula (1) or formula (2)
    Type: Grant
    Filed: January 21, 2004
    Date of Patent: October 10, 2006
    Assignee: Aventis Pharma S.A.
    Inventors: Michel Tabart, Eric Bacqué, Sylvie Wentzler, Cécile Combeau, Conception Nemecek, Patrick Mailliet, Fabienne Thompson
  • Publication number: 20050009831
    Abstract: The present invention concerns compounds of general formula (I): in which: R1 represents hydrogen, R4, —C(?Y)—NHR4, —SO2NHR4, —C(=Z1)—R4, —SO2—R4 or —C(=Z1)—OR4; R2 represents hydrogen, cyano, halogen or —C?C—R5; R3 represents hydrogen, acyl, alkoxycarbonyl, alkyl, aroyl, aryl, aryloxycarbonyl, carboxy, cycloalkenyl, cycloalkyl, heteroaroyl, heteroaryl, heterocycloalkyl or —C(?O)—NY1Y2; R4 represents optionally substituted alkyl, cycloalkyl, cycloalkenyl, heterocycloalkyl, aryl or heteroaryl R5 represents hydrogen or alkyl; R6 represents alkyl, acyl, alkoxycarbonyl, alkylsulfonyl, aryl, arylsulfonyl, aroyl, cycloalkyl, cycloalkenyl, heteroaryl, heteroarylsulfonyl, heteroaroyl and heterocycloalkyl; R7 represents optionally substituted alkyl, cycloalkyl or cycloalkylalkyl, R8 represents hydrogen, alkyl, alkenyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl; R9 represents alkyl, aryl, arylalkyl, cycloalkyl, cycloalkylalkyl, heteroaryl, heteroarylalkyl, heterocycloalkyl or heterocycloalkylalkyl;
    Type: Application
    Filed: March 18, 2004
    Publication date: January 13, 2005
    Applicant: Aventis Pharma S.A,
    Inventors: Andrew Ratcliffe, Roger Aitchison Walsh, Tahir Majid, Sukanthini Thurairatnam, Shelley Amendola, David Aldous, John Souness, Conception Nemecek, Sylvie Wentzler, Corinne Venot
  • Publication number: 20040162276
    Abstract: The present invention relates to novel compounds derived from indazoles or indoles of formula (1) or formula (2), to methods for treating tumors or cancerous cells with compounds of formula (1) or formula (2) and to pharmacaetutical compositions comprising a pharmaceutically acceptable carrier and a compound of formula (1) or formula (2).
    Type: Application
    Filed: January 21, 2004
    Publication date: August 19, 2004
    Applicant: Aventis Pharma S.A.
    Inventors: Michel Tabart, Eric Bacque, Sylvie Wentzler, Cecile Combeau, Conception Nemecek, Patrick Mailliet, Fabienne Thompson
  • Patent number: 6566362
    Abstract: Benzo[f]naphthyridine derivatives of formula (I): benzo[f]naphthyridine derivatives and benzo[f]naphthyridine esters of formula (IVa): aminoquinoline derivatives of formula (X): processes for preparing such compounds; and compositions comprising them.
    Type: Grant
    Filed: December 31, 2001
    Date of Patent: May 20, 2003
    Assignee: Aventis Pharma S.A.
    Inventors: Jean-François Desconclois, Arielle Genevois-Borella, Philippe Girard, Michel Kryvenko, Marc Pierre Lavergne, Jean-Luc Malleron, Guy Picaut, Michel Tabart, Sylvie Wentzler
  • Patent number: 6548506
    Abstract: Novel 1,8-benzo-naphthyridine derivatives of general formula (I): which are useful as antimicrobial agents.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: April 15, 2003
    Assignee: Aventis Pharma S.A.
    Inventors: Jean-François Desconclois, Guy Picaut, Philippe Girard, Michel Tabart, Sylvie Wentzler
  • Publication number: 20020137741
    Abstract: Benzo[f]naphthyridine derivatives of formula (I): 1
    Type: Application
    Filed: December 31, 2001
    Publication date: September 26, 2002
    Inventors: Jean-Francois Desconclois, Arielle Genevois-Borella, Philippe Girard, Michel Kryvenko, Marc Pierre Lavergne, Jean-Luc Malleron, Guy Picaut, Michel Tabart, Sylvie Wentzler
  • Publication number: 20020037891
    Abstract: Novel 1,8-benzo-naphthyridine derivatives of general formula (I): 1
    Type: Application
    Filed: June 20, 2001
    Publication date: March 28, 2002
    Inventors: Jean-Francois Desconclois, Guy Picaut, Philippe Girard, Michel Tabart, Sylvie Wentzler