Patents Assigned to Hermes Fabrik Pharmazeutischer Preparate Franz Gradinger GmbH & Co. KG
  • Vitamin A aerosol-inhalate preparations
    Patent number: 5112598
    Abstract: A pharmaceutical preparation consisting of retinoic acid and/or an ester of etinoic acid and/or an ester of retinol as active substances, which are present in the preparation form of an aerosol, is advantageously suitable for topical treatment of mucosal diseases in man and animal.
    Type: Grant
    Filed: May 2, 1989
    Date of Patent: May 12, 1992
    Assignee: Hermes Fabrik Pharmazeutischer Preparate Franz Gradinger GmbH & Co. KG
    Inventor: Hans K. Biesalski