Patents Assigned to Les Laboratoires Servier
  • Patent number: 8101747
    Abstract: Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.
    Type: Grant
    Filed: March 29, 2010
    Date of Patent: January 24, 2012
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Aimee Dessinges, Bernard Serkiz
  • Publication number: 20110306598
    Abstract: Use of the association of a selective and specific sinus node If current inhibitor, more especially ivabradine or N-{[(7S)-3,4-dimethoxybicyclo[4.2.0]octa-1,3,5-trien-7-yl]methyl}-3-(7,8-dimethoxy-1,2,4,5-tetrahydro-3H-3-benzazepin-3-yl)-N-methyl-3-oxo-1-propanamine, and an agent that inhibits angiotensin-converting enzyme in obtaining medicaments intended for the treatment of heart failure, more especially heart failure having preserved systolic function. Medicinal products containing the same which are useful in the treatment of heart failure.
    Type: Application
    Filed: June 14, 2011
    Publication date: December 15, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Christian Thuillez, Paulus Mulder, Jean-Paul Vilaine, Marie-Dominique Fratacci, Guy Lerebours-Pigeonniere, Luc Feldmann, Jérôme Roussel
  • Patent number: 8076325
    Abstract: Compounds of formula (I): wherein: R1 represents a hydrogen atom or a group selected from cycloalkyl, benzyl and optionally substituted alkyl, R2, R3, R4 and R5 each represent a hydrogen atom or a hydroxy, methyl, —OSO2R10, —OCOR10 or optionally substituted alkoxy group, or R2 and R3, or R3 and R4, or R4 and R5 together form a group —O—(CH2)q—O—, —O—CH?CH—O— or —O—CH?CH—, R6, R7, R8 and R9 each represent a hydrogen atom or an alkoxy group, or R6 and R7, or R7 and R8, or R8 and R9 together form a group —O—(CH2)q—O—, R10 represents a group selected from linear or branched C1-C6alkoxy, NR11R?11 and optionally substituted alkyl, R11 and R?11 each represent a hydrogen atom or an alkyl group, or R11 and R?11 together with the nitrogen atom carrying them form an optionally substituted, monocyclic or bicyclic, nitrogen-containing heterocycle, X represents O, NH or CH2, m and p each represent 0 or 1, n and q each represent 1 or 2, in racemic form or in the form of optical isomers, and also addition salts there
    Type: Grant
    Filed: September 9, 2008
    Date of Patent: December 13, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Louis Peglion, Bertrand Goument, Aimee Dessinges, Pascal Caignard, Jean-Paul Vilaine, Catherine Thollon, Nicole Villeneuve, Stefano Chimenti
  • Publication number: 20110294999
    Abstract: Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.
    Type: Application
    Filed: February 3, 2010
    Publication date: December 1, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Jean-Louis Peglion, Aimee Dessinges, Bernard Serkiz, Jean-Michel Lerestif, Jean-Pierre Lecouve
  • Patent number: 8067639
    Abstract: Crystalline form VI of the compound of formula (I): characterised by its X-ray powder diffraction diagram. Medicinal products containing the same which are useful in treating melatoninergic disorders.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: November 29, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Gerard Coquerel, Julie Linol, Lionel Le Pape, Jean-Pierre Lecouve
  • Publication number: 20110288072
    Abstract: Use of ivabradine, or 3-{3-[{[(7S)-3,4-dimethoxybicyclo [4.2.0]octa-1,3,5-trien-7-yl]-methyl }-(methyl)-amino]-propyl}-7,8-dimethoxy-1,3,4,5 -tetrahydro-2H-3-benzazepin-2-one, its addition salts with a pharmaceutically acceptable acid and their hydrates, for obtaining a medicament intended for the treatment of endothelial dysfunction.
    Type: Application
    Filed: July 21, 2011
    Publication date: November 24, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Vidal Benatar, Guy Lerebours-Pigeonniere, Jean-Claude Tardif, Eric Thorin, Eric Rheaume
  • Patent number: 8063100
    Abstract: A process for the industrial synthesis of strontium ranelate of formula (I): and its hydrates.
    Type: Grant
    Filed: September 24, 2008
    Date of Patent: November 22, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Lucile Vaysse-Ludot, Jean-Pierre Lecouve, Pascal Langlois
  • Publication number: 20110237644
    Abstract: Use of a polypeptide selected from the group consisting of USP13, USP26, USP38, USP42 or USP46 as a screening tool for an agent for treating cancer.
    Type: Application
    Filed: October 29, 2009
    Publication date: September 29, 2011
    Applicants: Les Laboratoires Servier, Hybrigenics
    Inventors: Olivier Geneste, John Hickman, Frédéric Colland, Laurent Daviet
  • Publication number: 20110230466
    Abstract: Association comprising a selective and specific sinus node If current inhibitor, more especially ivabradine, and a calcium inhibitor. Medicinal products containing the same which are useful in treating angina.
    Type: Application
    Filed: May 13, 2011
    Publication date: September 22, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Vidal Benatar, Guy Lerebours-Pigeonniere
  • Patent number: 8008337
    Abstract: Compounds of formula (I): wherein: ALK represents an alkylene chain, W represents a group wherein R and R? are as defined in the description. Medicinal products containing the same which are useful in the treatment of conditions associated with central histaminergic systems.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: August 30, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Patrick Casara, Anne-Marie Chollet, Alain Dhainaut, Pierre Lestage, Fany Panayi
  • Publication number: 20110201805
    Abstract: Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.
    Type: Application
    Filed: February 15, 2011
    Publication date: August 18, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Jean-Louis Peglion, Pascal Caignard
  • Patent number: 7999009
    Abstract: Strontium salts of the sulphonic acids of formula (I): A-B—SO3H??(I), wherein: A represents a group selected from OH, NH2, SO3H and CO2H, B represents an arylene group or an optionally substituted linear or branched C1-C12alkylene chain wherein one or more carbon atoms of the alkylene chain may be optionally replaced by an oxygen atom, by a nitrogen atom or by an SO2 group. Medicinal products containing the same which are useful in the treatment of osteoarthritis and osteoporosis.
    Type: Grant
    Filed: April 9, 2007
    Date of Patent: August 16, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Francois Lefoulon, Yves Rolland
  • Patent number: 7994359
    Abstract: A process for the industrial synthesis of the compound of formula (I) Application in the synthesis of agomelatine.
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: August 9, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Jean-Claude Souvie, Isaac Gonzalez Blanco
  • Patent number: 7981920
    Abstract: Compounds of formula (I): (A)m·(B)n??(I) wherein A represents an angiotensin-converting enzyme inhibitor compound containing at least one salt-forming basic function, B represents a compound containing at least one salt-forming acid function and at least one NO donor group, m represents the number of acid functions of B that have been converted to a salt and n represents the number of basic functions of A that have been converted to a salt, the bond or bonds between A and B being of the ionic type. Medicinal products containing the same which are useful in treating cardiovascular pathologies.
    Type: Grant
    Filed: September 17, 2008
    Date of Patent: July 19, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Guillaume De Nanteuil, Bernard Portevin, Philippe Gloanec, Jean-Gilles Parmentier, Alain Benoist, Tony Verbeuren, Alain Rupin, Christine Courchay, Serge Simonet
  • Patent number: 7981921
    Abstract: Disclosed are two new crystalline forms, ? and ?, of perindopril erbumine. Those forms are suitable as therapeutic active substances for medicaments for the treatment of cardiovascular diseases, especially high blood pressure and heart failure. The ? crystalline form is obtained in the crystallization of perindopril erbumine at from 30 to 45° C., preferably from 34 to 45° C., from MTBE containing from 1.5 to 2.5% (v/v) water; the crystallization is advantageously carried out with stirring. If the water is then removed, advantageously by azeotropic distillation, preferably at from 35 to 37° C., and stirring is then continued for at least 15 h at from 30 to 45° C., preferably from 35 to 37° C., the ? crystalline form is converted to the ? crystalline form. The ? crystalline form can also be obtained by stirring the ? or ? crystalline form at from 33 to 38° C. in tert.-butyl methyl ether containing from 0.9 to 1.4% (v/v) water with seeding with the ? crystalline form.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: July 19, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Christoph Strassler, Vit Lellek, Roger Fassler
  • Patent number: 7960438
    Abstract: The present invention relates to the use of agomelatine, or N-[2-(7-methoxy-1-naphthyl)ethyl]acetamide, in obtaining medicaments intended for the treatment of Generalized Anxiety Disorder.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: June 14, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Bruno Delalleau, Agnes Fabiano, Mark Millan, Elisabeth Mocaer
  • Publication number: 20110136886
    Abstract: Compounds of formula (I): wherein: ALK represents an alkylene chain, W represents a group wherein R and R? are as defined in the description. Medicinal products containing the same which are useful in the treatment of conditions associated with central histaminergic systems.
    Type: Application
    Filed: December 7, 2010
    Publication date: June 9, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Patrick Casara, Anne-Marie Chollet, Alain Dhainaut, Pierre Lestage, Fany Panayi
  • Patent number: 7947852
    Abstract: Compounds of formula (I): wherein: R1 represents alkyl, alkenyl, haloalkyl, polyhaloalkyl, cycloalkyl, cycloalkylalkyl, aryl, arylalkyl, heteroaryl or heteroarylalkyl, X represents a group N—OR2 wherein R2 represents a hydrogen atom or an alkyl group. Medicinal products containing the same which are useful in treating disorders of the melatoninergic system.
    Type: Grant
    Filed: July 1, 2008
    Date of Patent: May 24, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Said Yous, Mohamed Ettaoussi, Ahmed Sabaouni, Pascal Berthelot, Michael Spedding, Philippe Delagrange, Daniel-Henri Caignard, Mark Millan
  • Publication number: 20110112104
    Abstract: Compounds of formula (I): wherein: A represents a 5, 6 or 7-membered (hetero)aromatic or non-aromatic ring, Z1, Z2 and Z3 each independently of the others represents a CH group or a nitrogen atom, it being understood that at least one of these three groups is a nitrogen atom, X represents an alkylene chain as defined in the description, R2 represents an aryl or heteroaryl group, the group R1 represents a group of formula (II) as defined in the description Medicinal products containing the same which are useful in treating conditions involving a defect in apoptosis.
    Type: Application
    Filed: July 10, 2009
    Publication date: May 12, 2011
    Applicant: LES LABORATOIRES SERVIER
    Inventors: Patrick Casara, Thierry Le Diguarher, Didier Durand, Olivier Geneste, John Hickman
  • Patent number: 7939566
    Abstract: Crystalline form III of the compound of formula (I): characterised by its powder X-ray diffraction diagram. Medicinal products containing the same which are useful in the treatment of melatoninergic disorders.
    Type: Grant
    Filed: November 10, 2009
    Date of Patent: May 10, 2011
    Assignee: Les Laboratoires Servier
    Inventors: Gerard Coquerel, Julie Linol, Jean-Claude Souvie