Patents Assigned to Les Laboratories Server
  • Diosmetin compounds, a process for their preparation and pharmaceutical compositions containing them
    Patent number: 8404742
    Abstract: Compounds of formula (I): wherein R1, R2 and R3, which may be the same or different, each represent a hydrogen atom or the group of formula (A): Medicinal products containing the same which are useful in the prevention and/or treatment of venous diseases and other conditions.
    Type: Grant
    Filed: February 14, 2012
    Date of Patent: March 26, 2013
    Assignee: Les Laboratories Server
    Inventors: Michel Wierzbicki, Marie-Francoise Boussard, Tony Verbeuren, Patricia Sansilvestri-Morel, Alain Rupin, Jérôme Paysant, François Lefoulon
  • 2-mercaptocyclopentanecarboxylic acid compounds, a process for their preparation and pharmaceutical compositions containing them
    Patent number: 8309341
    Abstract: Compounds of formula (I): wherein: R1 represents a hydrogen atom or a group of formula COR4, or R1 represents a group of formula (A): R2 represents a group of formula NR5R6, or R2 represents a nitrogen-containing heterocyclic group, an aryl group or a heteroaryl group, R3 represents a hydrogen atom or an alkyl group, m represents an integer between 1 and 6 inclusive, n represents 0, 1 or 2, their optical isomers, and also addition salts thereof with a pharmaceutically acceptable acid. Medicinal products containing the same which are useful in treating and/or preventing thrombotic events.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: November 13, 2012
    Assignees: Les Laboratories Server, L'Institut National des Sciences Appliquées de Rouen, Le Centre National de la Recherche Scientifique, L'Universite de Rouen
    Inventors: Philippe Gloanec, Guillaume De Nanteuil, Jean-Gilles Parmentier, Anne-Françoise Guillouzic, Tony Verbeuren, Alain Rupin, Philippe Mennecier, Marie-Odile Vallez, Jean-Charles Quirion, Philippe Jubault, Nicolas Boyer
  • Process for the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid
    Patent number: 8097720
    Abstract: Process for the synthesis of ivabradine of formula (I): and addition salts thereof with a pharmaceutically acceptable acid.
    Type: Grant
    Filed: December 23, 2009
    Date of Patent: January 17, 2012
    Assignee: Les Laboratories Server
    Inventors: Jean-Louis Peglion, Aimee Dessinges, Bernard Serkiz, Jean-Michel Lerestif, Jean-Pierre Lecouve