Patents Assigned to Grüenthal GmbH
  • Substituted propiolic acid amides and their use for producing drugs
    Patent number: 8008304
    Abstract: The present invention relates to substituted propiolic acid amides, methods for the production thereof, medicaments containing these compounds and the use thereof for producing medicaments.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: August 30, 2011
    Assignee: Grüenthal GmbH
    Inventors: Michael Haurand, Klaus Schiene, Sven Kühnert, Melanie Reich, Saskia Zemolka