Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350636 | Preparation of phenylacetonitriles carrying basic substituents | Gerhard Kastner, Hardo Siegel | 1982-09-21 |
| 4335138 | Novel carbamates, their preparation, and pharmaceutical formulations containing these compounds | Walter-Wielant Wiersdorff, Harald Weifenbach, Wolfgang Worstmann, Dieter Lenke, Rolf Kretzschmar | 1982-06-15 |