Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639706 | Hydrogenation catalyst based on a platinum metal partially poisoned with finely divided sulfur | Franz-Josef Weiss, Hugo Fuchs, Gerald Neubauer | 1997-06-17 |
HS
Heinz-Walter Schneider
Overall (1997): #143,039 of 185,788Top 80%
1
Patents 1997