Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113871 | Catalytic decomposition of ammonia and hydrogen cyanide in coke-oven gas | Harald Schäfer | 2000-09-05 |
GM
Gunther Matthias
Overall (All Time): #3,626,377 of 4,157,543Top 90%
1
Patents All Time