Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427504 | Layered catalytic article and method of manufacturing the catalytic article | Aleksei VJUNOV, Michel Deeba, Shiang Sung, Pascaline Tran | 2025-09-30 |
| 12390796 | Diesel oxidation catalyst | Shiang Sung, Patrick William McCanty, Stanley A. Roth, Olga Gerlach, Markus Kögel | 2025-08-19 |
| 12253015 | Catalytic article and methods of manufacturing and using the same | Aleksei VJUNOV, Michel Deeba, Tian Luo | 2025-03-18 |
| 12179186 | Layered catalysts composition and catalytic article and methods of manufacturing and using the same | Michel Deeba, Dinh Dang | 2024-12-31 |
| 11904299 | TWC system for fuel cut NOx control | Patrick Burk, Jinwoo Song, Jun-Woo Lee | 2024-02-20 |
| 11801491 | Three-way catalyst with reduced palladium loading and method of making the three-way catalyst | Yuntao Gu, Fudong Liu, Wei Li, Shaohua Xie, Yuejin Li | 2023-10-31 |
| 11713705 | Nitrous oxide removal catalysts for exhaust systems | Yuejin Li, Stanley A. Roth, Olga Gerlach, Andreas Sundermann | 2023-08-01 |
| 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 |
| 10857521 | Diesel oxidation catalyst | Shiang Sung, Patrick William McCanty, Stanley A. Roth, Olga Gerlach, Markus Kögel | 2020-12-08 |
| 10634030 | Nitrous oxide removal catalysts for exhaust systems | Yuejin Li, Stanley A. Roth, Olga Gerlach, Andreas Sundermann | 2020-04-28 |
| 10260395 | Nitrous oxide removal catalysts for exhaust systems | Yuejin Li, Stanley A. Roth, Olga Gerlach, Andreas Sundermann | 2019-04-16 |
| 10247071 | 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 | 2019-04-02 |
| 10124292 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Susanne Stiebels, Claudia Zabel, Torsten Neubauer, R. Samuel Boorse | 2018-11-13 |
| 9931596 | Emissions treatment systems with TWC catalysts and SCR-HCT catalysts | Chunxin Ji, Wen-Mei Xue, Matthew J. Schladt, Xiaoming Wang, Tian Luo +2 more | 2018-04-03 |
| 9662611 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Suzanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2017-05-30 |
| 9533295 | Pt-Pd diesel oxidation catalyst with CO/HC light-off and HC storage function | Torsten W. Müller-Stach, Alfred Punke, Gerd Grubert, Marcus Hilgendorff, Helke Doering +4 more | 2017-01-03 |
| 9498775 | Lean NOx trap diesel oxidation catalyst with hydrocarbon storage function | Chung-Zong Wan, Patrick Burk | 2016-11-22 |
| 9358503 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Susanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-06-07 |
| 9321009 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Susanne Stiebels, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-04-26 |
| 8207365 | Polymeric salen compounds and methods thereof | Michael Holbach, Marcus Weck, Christopher W. Jones | 2012-06-26 |