Patents by Inventor Bernard Vacher

Bernard Vacher 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).

  • Synthesis method and intermediates of pyridin-2-yl-methylamine
    Publication number: 20040116705
    Abstract: The invention concerns a novel method for preparing pyridin-2-yl-methylamine derivatives by reducing amination of cyanohydrins.
    Type: Application
    Filed: January 27, 2004
    Publication date: June 17, 2004
    Inventors: Jean-Louis Maurel, Bernard Bonnaud, Jean-Paul Ribet, Bernard Vacher
  • Aryl-{4-fluoro-4-[(2-pyridin-2-yl-ethylamino)-methyl]-piperidin-1-yl}-methanone derivatives as 5-ht1 receptor antagonists
    Patent number: 6448268
    Abstract: The invention concerns novel ary1-{4-fluoro-4-[(2-pyridin-2-yl-ethylamino)-methyl]-piperidin-1-yl}-methanone derivatives of formula(1) wherein X is a hydrogen, fluorine or chlorine atom useful as medicines in particular having antidepressant, analgesic, anxiolytic and neuroprotective effects.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: September 10, 2002
    Assignee: Pierre Fabre Medicament
    Inventors: Bernard Vacher, Bernard Bonnaud, Wouter Koek
  • [2-substituted-5-[3-thienyl)-benzyl]-2- ([2-isopropoxy-5-fluoro]-phenyoxy)-ethyl]-amine derivatives, method for the production and use thereof as medicaments
    Patent number: 6417222
    Abstract: The present invention relates to novel [(2-substituted-5-[3-thienyl])-benzyl]-[2-([2-isopropoxy-5-fluoro]-phenoxy)-ethyl]-amine derivatives having formula (1) and the use thereof as medicaments, especially anti-psychotic medicaments.
    Type: Grant
    Filed: September 28, 2001
    Date of Patent: July 9, 2002
    Assignee: Pierre Fabre Medicament
    Inventors: Bernard Vacher, Stéphane Cuisiat, Wouter Koek
  • 3-alkoxybenzylamine derivatives and their use as medicines for treating schizophrenia
    Patent number: 6350913
    Abstract: The present invention relates to novel 3-alkoxybenzylamine derivatives of general formula (1): which are useful as medicinal products and in particular as antipsychotic agents.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: February 26, 2002
    Assignee: Pierre Fabre Medicament
    Inventors: Bernard Vacher, Stéphane Cuisiat, Wouter Koek
  • Pyridin-2-yl-methylamine derivatives, method of preparing and application as medicine
    Patent number: 6020345
    Abstract: The invention concerns novel pyridin-2-yl-methylamine derivatives of formula (I): ##STR1## in which: u represents hydrogen or methyl;v represents hydrogen, chlorine, or methyl;w represents hydrogen, fluorine, or methyl;x represents hydrogen or fluorine;y represents chlorine or methyl;z represents hydrogen, fluorine, chlorine, or methyl;A represents hydrogen, fluorine, chlorine, C.sub.1 -C.sub.5 alkyl, fluoroalkyl, cyclopropyl, a 5-membered aromatic heterocyclic group, alkoxy or alkythio, amino, cyclic amino, or alkoxycarbonyl. These compounds are useful as medicines, in particular as antidepressants or analgesics.
    Type: Grant
    Filed: May 21, 1999
    Date of Patent: February 1, 2000
    Assignee: Pierre Fabre Medicament
    Inventors: Bernard Vacher, Bernard Bonnaud, Wouter Koek