Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361710 | Preparation of butane-1,4-diol | Hans-Martin Weitz, Rolf Schnabel | 1982-11-30 |
| 4350819 | 1-Hydroxypyrazole | Norbert Rieber, Heinrich Bohm, Werner Fuchs | 1982-09-21 |
| 4310345 | Polycyclic nitrogen-containing compounds | Werner Fuchs, Norbert Rieber, Ulf-Rainer Samel, Johann Jung, Bruno Wuerzer | 1982-01-12 |