Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167273 | Catalytic composites comprising Nb2O5/CeO2 SCR component | Patrick Burk | 2021-11-09 |
| 11149610 | Nitrous oxide removal catalysts for exhaust systems | Yuejin Li, Stanley A. Roth, Olga Gerlach, Andreas Sundermann | 2021-10-19 |
| 10906032 | Exhaust gas treatment catalysts | Michel Deeba, Xiaofan Yang, Qi Fu, Knut Wassermann, Makoto Nagata +2 more | 2021-02-02 |
| 10883402 | Titania-doped zirconia as platinum group metal support in catalysts for treatment of combustion engine exhausts streams | Xiaoming Wang, Michel Deeba, Sven Titlbach, Andreas Sundermann, Stephan Schunk | 2021-01-05 |