Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10124292 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Xiaolai Zheng, Susanne Stiebels, Claudia Zabel, R. Samuel Boorse | 2018-11-13 |
| 9999877 | Cu-CHA/Fe-BEA mixed zeolite catalyst and process for the treatment of NOx in gas streams | Susanne Stiebels, Claudia Wendt, Svetlana Zimmermann | 2018-06-19 |