Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5539107 | Method for the production of azaphenothiazines | Bernhard Kutscher | 1996-07-23 |
| 5446148 | Method for the production of azaphenothiazines | Bernhard Kutscher | 1995-08-29 |
| 5405847 | 4,5-dihydro-4-oxo-pyrrolo[1,2-a]quinoxalinones and corresponding aza analogs and a process for their preparation | Jurgen Engel, Karl H. Klingler, Bernhard Kutscher, Stefan Szelenyi, Ute Achterath-Tuckermann +2 more | 1995-04-11 |
| 5384330 | Pharmaceutically active 1,2,4-triamino-benzene derivatives, processes for their preparation and pharmaceutical compositions containing them | Jurgen Engel, Bernhard Kutscher, Emanuel Polymeropoulos, Stefan Szelenyi, Bernd Nickel | 1995-01-24 |