Patents by Inventor G unther Engel

G unther Engel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Use of certain imidazol carbazols in treating stress-related manic-depressive disorders
    Patent number: 5561149
    Abstract: Use of a mono or bicyclic carbocyclic, or heterocyclic carboxylic, acid ester or amide or an imidazolyl carbazol in the manufaccure of a medicament suitable for the treatment of stress-related psychiatric disorders, for increasing vigilance, for the treatment of rhinitis or serotonin-induced disorders and/or coadministration with another active agent to increase the bioavailability thereof, or for nasal administration.
    Type: Grant
    Filed: March 14, 1995
    Date of Patent: October 1, 1996
    Assignee: Sandoz Ltd.
    Inventors: Moise Azria, Karl-Heinz Buchheit, Keith A. Dixon, G unther Engel, Rudolf K. A. Giger