Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5281728 | Oxidation of ethylene | Wilma Dibowski, Dietmar Kyewski | 1994-01-25 |
| 5173469 | Silver catalyst suitable for oxidation of ethylene and process for the production of the catalyst | Wilma Dibowski, Dietmar Kyewski | 1992-12-22 |