Patents Assigned to CF Pharma Gyogyszergyarto KFT
  • Process for the preparation of topiramate
    Patent number: 7414126
    Abstract: The present invention relates to a process for the preparation of topiramate, intermediates in this process and a process for the preparation of these intermediates.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: August 19, 2008
    Assignees: Helm AG, CF Pharma Gyogyszergyarto Kft.
    Inventors: Geza Arvai, Sandor Garaczi, Attila Gergely Mate, Ferenc Lukacs, Zsolt Viski, Geza Schneider
  • Process for preparing N-(4?-cyano-3?-trifluoromethylphenyl)-3-(4?-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide
    Patent number: 7323584
    Abstract: The invention relates to a process for preparing N-(4?-cyano-3?-trifluoromethylphenyl)-3-(4?-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide (bicalutamide).
    Type: Grant
    Filed: May 13, 2003
    Date of Patent: January 29, 2008
    Assignees: Helm AG, CF Pharma Gyogyszergyarto KFT
    Inventors: Ádám Bor, György Orosz, Ferenc Lukács, Géza Schneider