Patents Assigned to GRÜNENTHAL
  • Substituted 4-aminocyclohexane derivatives
    Patent number: 9580386
    Abstract: The invention relates to compounds that have an affinity to the ?-opioid receptor and the ORL 1-receptor, methods for their production, medications containing these compounds and the use of these compounds for the treatment of pain and other conditions.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: February 28, 2017
    Assignee: GRÜNENTHAL
    Inventors: Bert Nolte, Wolfgang Schröder, Klaus Linz, Werner Englberger, Hans Schick, Heinz Graubaum, Birgit Braun, Sigrid Ozegowski, József Bálint, Helmut Sonnenschein