Patents Represented by Attorney Kelly L. Bender
  • Patent number: 8338451
    Abstract: Compounds of formula (I): wherein R, R1, R2, R3, R4 and X are as defined in the disclosure, or an acid addition salt thereof, and the therapeutic use and process of synthesis thereof.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: December 25, 2012
    Assignee: Sanofi
    Inventors: Danielle De Peretti, Yannick Evanno, Patrick Lardenois, David Machnik, Nathalie Rakotoarisoa, Antonio Almario Garcia
  • Patent number: 8318800
    Abstract: The present invention relates to a solid pharmaceutical composition for oral administration characterized in that it comprises a benzofuran derivative with antiarrhythmic activity, or one of the pharmaceutically acceptable salts thereof, as an active principle, and a pharmaceutically acceptable nonionic hydrophilic surfactant optionally in combination with one or more pharmaceutical excipients.
    Type: Grant
    Filed: December 13, 2007
    Date of Patent: November 27, 2012
    Assignee: Sanofi
    Inventors: Bernard Abramovici, Jean-Claude Gautier, Jean-Claude Gromenil, Jean-Marie Marrier
  • Patent number: 8273733
    Abstract: The disclosure relates to tetrahydroisoquinoline sulfonamide compounds of formula I: wherein R1, R2, n and B are as defined in the disclosure, their preparation and their use in therapies for the treatment of central nervous system diseases such as vigilance and sleep disorders, narcolepsy, Alzheimer's disease and other dementias, Parkinson's disease, attention disorders in hyperkinetic children, memory and learning disorders, epilepsy, schizophrenia, moderate cognitive disorders, depression, anxiety, sexual dysfunction, dizziness and travel sickness.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: September 25, 2012
    Assignee: Sanofi
    Inventors: Juan Antonio Diaz Martin, Maria Dolores Jimenez Bargueno
  • Patent number: 8273758
    Abstract: Compounds of formula (I): wherein: Z, R1, R2, R3, n, and m are as defined in the disclosure. Also disclosed are methods of preparing the compounds of formula (I) and their use in therapeutics.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: September 25, 2012
    Assignees: Sanofi, Mitsubishi Tanabe Pharma Corporation
    Inventors: Antonio Almario Garcia, Alistair Lochead, Mourad Saady, Philippe Yaiche
  • Patent number: 8258168
    Abstract: Compounds corresponding to the formula (I) as defined in the disclosure, as well as methods for making such compounds, intermediates employed in such methods, pharmaceutical compositions containing the compounds of the invention, and methods of treatment using them.
    Type: Grant
    Filed: January 11, 2012
    Date of Patent: September 4, 2012
    Assignee: Sanofi
    Inventors: Laurent Dubois, Yannick Evanno, Christian Maloizel, Mireille Sevrin
  • Patent number: 8252824
    Abstract: The present invention discloses and claims a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I). wherein R, R1, R2, R3 and R4 are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, this invention also discloses methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefor.
    Type: Grant
    Filed: November 18, 2011
    Date of Patent: August 28, 2012
    Assignee: SANOFI
    Inventors: Werngard Czechtizky, Zhongli Gao, William Joseph Hurst, Lothar Schwink, Siegfried Stengelin
  • Patent number: 8227504
    Abstract: The present invention discloses and claims a series of substituted N-phenyl-pyrrolidinylmethylpyrrolidine amides of formula (I). Wherein R, R1, R2, R3 and R4 are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, this invention also discloses methods of preparation of substituted pyrrolidinylmethylpyrrolidine amides and intermediates therefor.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: July 24, 2012
    Assignee: Sanofi
    Inventors: Werngard Czechtizky, Zhongli Gao, William Joseph Hurst, Lothar Schwink, Siegfried Stengelin
  • Patent number: 8227481
    Abstract: The present disclosure relates to a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I). wherein R1, R2, R3, m, n and p are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefor are disclosed.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: July 24, 2012
    Assignee: Sanofi
    Inventors: Zhongli Gao, Daniel Hall, Ryan Hartung
  • Patent number: 8222290
    Abstract: The present invention discloses and claims a series of substituted N-phenyl-bipyrrolidine ureas of formula (I). Wherein R, R1, R2, R3, R4 and R5 are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, this invention also discloses methods of preparation of substituted N-phenyl-bipyrrolidine ureas and intermediates therefor.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: July 17, 2012
    Assignee: Sanofi
    Inventors: Werngard Czechtizky, Zhongli Gao, William Joseph Hurst, Lothar Schwink, Siegfried Stengelin
  • Patent number: 8217052
    Abstract: The present disclosure relates to a series of substituted N-phenyl-bipyrrolidine carboxamides of formula (I): wherein R1, R2, m, n and p are as described herein. More specifically, the compounds of this invention are modulators of H3 receptors and are, therefore, useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of diseases modulated by H3 receptors including diseases associated with the central nervous system. Additionally, methods of preparation of substituted N-phenyl-bipyrrolidine carboxamides and intermediates therefore are disclosed.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: July 10, 2012
    Assignee: Sanofi
    Inventors: Zhongli Gao, Ryan Hartung, David Stefany
  • Patent number: 8211903
    Abstract: Pyrimido isoquinoline derivatives represented by formula (I): wherein: R1, R2, R3, R4, R7, R8, R9, R10, and are as defined in the disclosure. Also disclosed are methods of preparing the compounds of formula (I) and their use in therapeutics.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: July 3, 2012
    Assignees: Mitsubishi Tanabe Pharma Corporation, Sanofi-Aventis
    Inventors: Alistair Lochead, Mourad Saady, Philippe Yaiche
  • Patent number: 8207181
    Abstract: The present disclosure relates to a series of 2-substituted-di- tri or tetra-hydro-8H-cyclopentaoxazolo[3,2-a]pyrimidin-8-ones and 2-substituted-di-, tetra-, or hexa-hydro-cyclohexaoxazolo[3,2-a]pyrimidin-9-ones of formula (I): wherein p, n, A, B, X, Y, R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein. This invention also relates to methods of making these compounds including novel intermediates. The compounds of this invention are modulators of metabotropic glutamate receptors (mGluR), particularly, mGluR2 receptor. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic neurodegenerative conditions, psychoses, convulsions, anxiety, depression, migraine, pain, sleep disorders and emesis.
    Type: Grant
    Filed: September 3, 2010
    Date of Patent: June 26, 2012
    Assignee: Sanofi
    Inventors: Raymond Walter Kosley, Jr., Rosy Sher
  • Patent number: 8202874
    Abstract: N-oxide pyrazine derivatives represented by formula (I) or a salt thereof, or a solvate thereof or a hydrate thereof: wherein: R1, R2, R3, R4, and R5 are as defined in the disclosure. Also disclosed are methods of preparing the compounds of formula (I) and their use in therapeutics.
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: June 19, 2012
    Assignees: Mitsubishi Tanabe Pharma Corporation, Sanofi-Aventis
    Inventors: Alistair Lochead, Mourad Saady, Philippe Yaiche
  • Patent number: 8198272
    Abstract: The invention relates to novel compounds of formula I where X, A?, Q1, Q2, Q3, R2, R3, R4, R5, R6, R7, R8 and R9 are each as defined below. The compounds of formula I have antithrombotic activity and inhibit especially protease-activated receptor 1 (PAR1). The invention further relates to a process for preparing the compound of formula I and to the use thereof as a medicament.
    Type: Grant
    Filed: August 5, 2010
    Date of Patent: June 12, 2012
    Assignee: Sanofi-Aventis
    Inventors: Uwe Heinelt, Volkmar Wehner, Matthias Herrmann, Karl Schoenafinger, Henning Steinhagen
  • Patent number: 8183231
    Abstract: The present invention relates to a series of substituted 3-aminopropane phosphinic acid derivatives of formula I: wherein R, R1, P1, P2 and P3 are as defined herein. The compounds of this invention are useful in treating a variety of diseases including but not limited to depression, anxiety, certain psychiatric symptoms, cognitive impairment and schizophrenia.
    Type: Grant
    Filed: October 24, 2006
    Date of Patent: May 22, 2012
    Assignee: Aventis Pharmaceuticals Inc.
    Inventors: Yong Mi Choi-Sledeski, Julian Levell, Gregory Bernard Poli, Mark Czekaj, Alan John Collis, Roy Vaz
  • Patent number: 8173669
    Abstract: The invention relates to compounds of the general formula (I): Wherein R, m, n and o are as defined herein. The invention also relates to a method for preparing the same and to the application in therapy.
    Type: Grant
    Filed: August 4, 2009
    Date of Patent: May 8, 2012
    Assignee: Sanofi-Aventis
    Inventors: Omar Ben Ayad, Odile Leclerc, Alistair Lochead, Mourad Saady, Franck Slowinski, Julien Vache
  • Patent number: 8119687
    Abstract: A compound corresponding to general formula (I): in which R1 represents a phenyl or naphthalenyl group optionally substituted with one or more halogen atoms or hydroxyl, cyano, nitro, (C1-C3)alkyl, (C1-C3)alkoxy, trifluoromethyl, trifluoromethoxy, benzyloxy, (C3-C6)cycloalkyl-O— or (C3-C6)cycloalkyl(C1-C3)alkoxy groups; R2 represents either a group of general formula CHR3CONHR4 in which R3 represents a hydrogen atom or a methyl group and R4 represents a hydrogen atom or a (C1-C3)alkyl, (C3-C5) cycloalkyl or (pyridin-4-yl)methyl group; or a 2,2,2-trifluoroethyl group; or an (imidazol-2-yl)methyl group; or a (benzimidazol-2-yl)methyl group; or a phenyl group optionally substituted with one or more halogen atoms or cyano, nitro, (C1-C3)alkyl, (C1-C3)alkoxy, trifluoromethyl or trifluoromethoxy groups; and n represents a number ranging from 1 to 3; in the form of a base, of an addition salt with an acid, of a hydrate or of a solvate.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: February 21, 2012
    Assignee: Sanofi-Aventis
    Inventors: Ahmed Abouabdellah, Michele Bas, Gihad Dargazanli, Christian Hoornaert, Adrien Tak Li, Florence Medaisko
  • Patent number: 8114866
    Abstract: The invention relates to a compound having general formula (I): Wherein m, R1 and R2 are as defined herein. The invention also relates to the use of the compound in therapeutics. More specifically, the compounds of the invention are inhibitors of the FAAH enzyme, and therefore, can be used for the treatment of various disorders associated with FAAH enzyme, which include in a non-limiting manner, pain, eating disorders, neurological and psychiatric pathologies, among other disorders.
    Type: Grant
    Filed: February 8, 2010
    Date of Patent: February 14, 2012
    Assignee: Sanofi-Aventis
    Inventors: Ahmed Abouabdellah, Antonio Almario Garcia, Christian Hoornaert, Adrien Tak Li
  • Patent number: 8114899
    Abstract: Compounds corresponding to the formula (I) as defined in the disclosure, as well as methods for making such compounds, intermediates employed in such methods, pharmaceutical compositions containing the compounds of the invention, and methods of treatment using them.
    Type: Grant
    Filed: January 27, 2009
    Date of Patent: February 14, 2012
    Assignee: Sanofi-Aventis
    Inventors: Laurent DuBois, Yannick Evanno, Christian Maloizel, Mireille Sevrin
  • Patent number: 8093256
    Abstract: The invention relates to use of substituted-pyrimidone derivatives represented by formula (I) or a salt thereof: wherein X, Y, R1, R2, R3, R4, R5, n, p and q are as defined herein. More specifically, the invention relates to a medicament comprising the said derivative or a salt thereof as an active ingredient which is used for preventive and/or therapeutic treatment of a disease caused by abnormal activity of GSK3?, such as Pick's disease among various other diseases as claimed herein.
    Type: Grant
    Filed: June 18, 2007
    Date of Patent: January 10, 2012
    Assignees: Sanofi-Aventis, Mitsubishi Pharma Corporation
    Inventors: Alistair Lochead, Mourad Saady, Franck Slowinski, Philippe Yaiche