Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732986 | Benzothiazole derivatives, processes for their preparation and pharmaceutical compositions containing these compounds | Kay Brune, Heidrun Engler, Istvan Szelenyi, Peter Morsdorf, Kurt H. Ahrens | 1988-03-22 |
| 4727081 | 3,4-Diazole derivatives and pharmaceutical preparations containing these compounds | Kurt Wegner, Irene Kramer, Walter Schunack, Istvan Szelenyi, Kurt H. Ahrens | 1988-02-23 |
| 4666921 | Pyrazole derivatives, processes for their preparation and pharmaceutical preparations containing these compounds | Rolf Herter, Peter Morsdorf, Stefan Postius, Istvan Szelenyi, Kurt H. Ahrens | 1987-05-19 |
| 4659721 | Alkanol derivatives, and pharmaceutical preparation containing these compounds | Stefan Postius, Istvan Szelenyi, Peter Morsdorf, Rolf Herter, Kurt H. Ahrens | 1987-04-21 |
| 4656180 | Diamine derivatives and pharmaceutical preparations containing these compounds | Stefan Postius, Rolf Herter, Peter Morsdorf, Istvan Szelenyi, Kurt H. Ahrens | 1987-04-07 |
| 4647684 | Process for the production of 4-amino-6,7-dimethoxy-2-[4-(furo-2-yl)-piperazin-1-yl]-quinazoline and physiologically compatible salts thereof | Kurt H. Ahrens | 1987-03-03 |
| 4634700 | 1,3-dioxolanyl derivatives, a process for their preparation, their use and pharmaceutical preparations containing these compounds | Klaus Hoxer, Kurt H. Ahrens | 1987-01-06 |
| 4600721 | Pharmaceutical preparation | Peter Morsdorf, Heidrun Engler, Istvan Szelenyi, Kurt H. Ahrens, Kay Brune | 1986-07-15 |
| 4599346 | Propan-2-ol derivatives, a process for their production and medicaments containing these compounds | Stefan Postius, Rolf Herter, Peter Morsdorf, Istvan Szelenyi, Kurt H. Ahrens | 1986-07-08 |
| 4596811 | Heterocyclic compounds, a process for their production and medicaments containing these compounds | Istvan Szelenyi, Stefan Postius, Herbert Hansen | 1986-06-24 |
| 4578389 | Quinazoline and medicaments containing these compounds | Istvan Szeleny, Peter Morsdorf, Kurt H. Ahrens | 1986-03-25 |
| 4559344 | Pyridine-pyrimidinone derivatives, a process for their production and H.sub. -antagonist medicament containing these compounds | Peter Morsdorf, Stefan Postius, Istvan Szelenyi, Rolf Herter, Herbert Hansen +1 more | 1985-12-17 |