Issued Patents 2025
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427504 | Layered catalytic article and method of manufacturing the catalytic article | Xiaolai Zheng, Aleksei VJUNOV, Michel Deeba, Pascaline Tran | 2025-09-30 |
| 12416254 | Performance enhancement of a catalyst via exhaust gas hydrogen enrichment | Chunxin Ji, Pavel Ruvinskiy | 2025-09-16 |
| 12390796 | Diesel oxidation catalyst | Patrick William McCanty, Stanley A. Roth, Xiaolai Zheng, Olga Gerlach, Markus Kögel | 2025-08-19 |
| 12208361 | Catalytic system for the treatment of an exhaust gas of a combustion engine | Gerd Grubert, Alfred Punke, Arne Tobias Niggebaum, Sven Jare Lohmeier, Emre Emmez +2 more | 2025-01-28 |
| 12201968 | Manganese-containing diesel oxidation catalyst | Stanley A. Roth, Claudia Zabel, Susanne Stiebels, Andreas Sundermann, Olga Gerlach | 2025-01-21 |