Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4374990 | Cyclic diamine derivatives | Rolf-Ortwin Weber, Alfons Soder | 1983-02-22 |
| 4312861 | Pharmaceutical compositions containing N-alkyl-N-(nuclearly-substituted) benzylamines having vasotonia-regulating activity | Alfons Soder, Volkher Bollmann, Rolf-Ortwin Weber | 1982-01-26 |