Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305558 | Exhaust gas treatment system including a multifunctional catalyst | Tobias Paul, Edgar Viktor Huennekes, Jan Martin Becker, Kevin BEARD | 2025-05-20 |
| 12258896 | Multi-functional catalysts for the oxidation of NO, the oxidation of NH3 and the selective catalytic reduction of NOx | Kevin BEARD, Jan Martin Becker | 2025-03-25 |
| 11794174 | Tetra-functional catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NOx | Martin Kalwei, Ansgar Wille, Kevin BEARD, Edgar Viktor Huennekes | 2023-10-24 |
| 11779906 | Exhaust gas treatment system for ultra low NOx and cold start | — | 2023-10-10 |
| 11691125 | Catalyst for the oxidation of NO, the oxidation of a hydrocarbon, the oxidation of NH3 and the selective catalytic reduction of NOx | Ansgar Wille, Kevin BEARD | 2023-07-04 |
| 11517854 | PGM catalyst coupled with a non-PGM catalyst with HC oxidation capability | Martin Kalwei | 2022-12-06 |
| 11268420 | Exhaust gas treatment system with upstream SCR catalyst | Kenneth E. Voss, Kevin A. Hallstrom, Sandip D. Shah, David M. Youngren, Andrew Thoms +1 more | 2022-03-08 |
| 11154847 | Catalytic article and exhaust gas treatment systems | Joseph A. Patchett, Kevin BEARD, Edgar Viktor Huennekes, Kevin A. Hallstrom, Ansgar Wille +2 more | 2021-10-26 |
| 9920929 | Method for reducing slag in biomass combustion | Nandakumar Srinivasan, Jitendra Shah, Hung-Ting Chen | 2018-03-20 |
| 9023302 | Method of oxidizing mercury in flue gas | Bruce A. Keiser, Richard Mimna, Nicholas S. Ergang, Jianwei Yuan, Hung-Ting Chen | 2015-05-05 |
| 8658554 | Catalytic support for use in carbon dioxide hydrogenation reactions | Heather D. Willauer, Dennis R. Hardy | 2014-02-25 |
| 8632742 | Methods of controlling mercury emission | Bruce A. Keiser, Jitendra Shah, John V. Meier, Jianwei Yuan, Rebecca L. Stiles +2 more | 2014-01-21 |