Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336263 | 1,4-Cycloalkano-oxazepines, salts thereof and analgesic uses thereof | Hans-Jörg Treiber, Dieter Lenke | 1982-06-22 |
| 4335138 | Novel carbamates, their preparation, and pharmaceutical formulations containing these compounds | Walter-Wielant Wiersdorff, Karl-Heinz Geiss, Harald Weifenbach, Dieter Lenke, Rolf Kretzschmar | 1982-06-15 |