Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12201968 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Claudia Zabel, Andreas Sundermann, Olga Gerlach | 2025-01-21 |
| 12134086 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Claudia Zabel, Andreas Sundermann, Olga Gerlach | 2024-11-05 |
| 12071881 | Selective catalytic reduction catalyst on a filter | Matthias Peter, Andreas ZEEB, Claudia Zabel, Maria HEENEMANN | 2024-08-27 |
| 12023627 | Emission treatment catalysts, systems and methods | Kenneth E. Voss, Kevin A. Hallstrom, Sanath Kumar, Marius Vaarkamp | 2024-07-02 |
| 11982218 | Palladium diesel oxidation catalyst | Shiang Sung, Patrick William McCanty, Markus Koegel | 2024-05-14 |
| 11896962 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Karifala Dumbuya, Claudia Zabel, Olga Gerlach +1 more | 2024-02-13 |
| 11691106 | Selective catalytic reduction catalyst on a filter substrate | Matthias Peter, Karifala Dumbuya, Claudia Zabel | 2023-07-04 |
| 11344845 | Emission treatment catalysts, systems and methods | Kenneth E. Voss, Kevin A. Hallstrom, Sanath Kumar, Marius Vaarkamp | 2022-05-31 |
| 11311865 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Claudia Zabel, Andreas Sundermann, Olga Gerlach | 2022-04-26 |
| 11248505 | Palladium diesel oxidation catalyst | Shiang Sung, Patrick William McCanty, Markus Koegel | 2022-02-15 |
| 11213789 | Integrated SCR and ammonia oxidation catalyst systems | Marcus Hilgendorff, Karifala Dumbuya, Claudia Zabel | 2022-01-04 |
| 11125133 | Hydrogen-assisted integrated emission control system | Shiang Sung, Torsten Neubauer, Pushkaraj R. Patwardhan, Claudia Zabel | 2021-09-21 |
| 10919025 | N2O removal from automotive exhaust for lean/rich systems | Yuejin Li, Shiang Sung, Stanley Roth, Torsten Neubauer | 2021-02-16 |
| 10864502 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Karifala Dumbuya, Claudia Zabel, Olga Gerlach +1 more | 2020-12-15 |
| 10335776 | Manganese-containing diesel oxidation catalyst | Shiang Sung, Stanley A. Roth, Claudia Zabel, Andreas Sundermann, Olga Gerlach | 2019-07-02 |
| 10328388 | Diesel oxidation catalyst | Karifala Dumbuya, Claudia Zabel, Shiang Sung | 2019-06-25 |
| 10124292 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Xiaolai Zheng, Claudia Zabel, Torsten Neubauer, R. Samuel Boorse | 2018-11-13 |
| 9999877 | Cu-CHA/Fe-BEA mixed zeolite catalyst and process for the treatment of NOx in gas streams | Claudia Wendt, Torsten Neubauer, Svetlana Zimmermann | 2018-06-19 |
| 9993771 | Emission treatment catalysts, systems and methods | Kenneth E. Voss, Kevin A. Hallstrom, Sanath Kumar, Marius Vaarkamp | 2018-06-12 |
| 9863297 | Emission treatment system | Kevin A. Hallstrom, Sanath Kumar, Marius Vaarkamp | 2018-01-09 |
| 9358503 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Xiaolai Zheng, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-06-07 |
| 9352307 | Cu-CHA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOx in gas streams | Claudia Wendt, Torsten Neubauer, Martin Dieterle, Jaya L. Mohanan | 2016-05-31 |
| 9321009 | Emissions treatment system with ammonia-generating and SCR catalysts | Chung-Zong Wan, Xiaolai Zheng, Claudia Wendt, Torsten Neubauer, R. Samuel Boorse | 2016-04-26 |
| 9079162 | Fe-BEA/Fe-MFI mixed zeolite catalyst and process for the treatment of NOX in gas streams | Claudia Wendt, Torsten Neubauer, Edith Schneider, Ryuji Ando, Takashi Hihara +2 more | 2015-07-14 |
| 8734743 | NOx storage catalyst with improved hydrocarbon conversion activity | Torsten W. Müller-Stach, Edith Schneider, Torsten Neubauer | 2014-05-27 |