Patents Assigned to CeNeS Ltd.
  • Crystalline form of morphine-6-glucuronide
    Patent number: 6172206
    Abstract: A new crystalline form of morphine-6-glucuronide, referred to as Form A, characterized by its infrared spectrum pattern and/or by its x-ray powder diffraction image, the use thereof and a process for the preparation thereof.
    Type: Grant
    Filed: November 4, 1999
    Date of Patent: January 9, 2001
    Assignee: CeNeS Ltd.
    Inventors: Herwig Schneider, Rudolph Franzmair, Andreas Koch, Franz Rovensky
  • Morphine derivatives with analgesic activity
    Patent number: 6150524
    Abstract: Morphine derivatives of formula (I), process for perparing them and their use and use as analgesics.
    Type: Grant
    Filed: December 8, 1998
    Date of Patent: November 21, 2000
    Assignee: CeNeS Ltd.
    Inventors: Michael Hartmann, Dagmar Stimmeder, Steinar Engelsen, Andreas Koch, Franz Rovenszky, Peter Kremminger, Michael Hutzinger