Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358940 | Chelate complexes and processes for their preparation | Hans-Georg Capraro | 1994-10-25 |
| 5338863 | Process for the preparation of tetrathiotetracenes | Carl W. Mayer, Wolfgang Wernet, Walter Fischer | 1994-08-16 |