Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11311865 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Susanne Stiebels, Andreas Sundermann, Olga Gerlach | 2022-04-26 |
| 11213789 | Integrated SCR and ammonia oxidation catalyst systems | Marcus Hilgendorff, Karifala Dumbuya, Susanne Stiebels | 2022-01-04 |