Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5734068 | Silver catalyst for the oxidation of ethylene to ethylene oxide and process for preparing ethylene oxide | Harald Metz, Wilma Dibowski, Dietmar Kyewski, Jurgen Pospiech | 1998-03-31 |
| 5668077 | Silver catalyst for the oxidation of ethylene oxide | Harald Metz, Wilma Dibowski, Dietmar Kyewski, Jurgen Pospiech | 1997-09-16 |