Patents Assigned to Knoll Aktiengesellachaft
  • Patent number: 5741800
    Abstract: A compound of the formula (I), ##STR1## as defined in the specification, having immunomodulatory activity, or a pharmaceutically acceptable salt thereof, pharmaceutical compositions comprising the compound, and processes to make and to use the compound are described.
    Type: Grant
    Filed: December 21, 1995
    Date of Patent: April 21, 1998
    Assignee: Knoll Aktiengesellachaft
    Inventors: David George Webber, Gerald Bernard Tometzki, Michael Henry Hockley, Roger Bernard Titman, Roy Victor Davies, Paul Anthony Bradley