Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10989089 | Particle filter having SCR-active coating | Katja Adelmann, Franz Dornhaus, Michael Schiffer, Stephan Eckhoff | 2021-04-27 |
| 10961886 | Particle filter with SCR-active coating | Franz Dornhaus | 2021-03-30 |
| 10898889 | SCR catalyst and exhaust gas cleaning system | Kenneth Price, Michael Seyler, Frank Schütze, Marcus Pfeifer | 2021-01-26 |
| 10799831 | SCR-active material | Michael Seyler, Michael Lennartz, Frank-Walter Schuetze, Benjamin Barth, Frank Welsch +1 more | 2020-10-13 |
| 9662638 | Catalyst for reducing nitrogen oxides | Ruediger Hoyer, Elena Mueller, Thomas UTSCHIG, Gerald Jeske | 2017-05-30 |
| 9527036 | Catalyst system for treating NOx- and particle-containing diesel exhaust gas | Michael Schiffer, Ulrich Goebel, Franz Dornhaus, Ruediger Hoyer, Marcus Pfeifer +1 more | 2016-12-27 |
| 9433899 | Method for removing carbon monoxide and hydrocarbons from the exhaust gas of lean-burn internal combustion engines | Ruediger Hoyer, Stefan Franoschek, Thomas R. Pauly, Gerald Jeske | 2016-09-06 |
| 9346026 | Static gas mixer | Yvonne Demel, Roland Kramarek | 2016-05-24 |
| 8617497 | Mixed oxide materials for the selective catalytic reduction of nitrogen oxides in exhaust gases | Katja Adelmann, Gerald Jeske, Rainer Domesle, Nicola Soeger, Michael Seyler +2 more | 2013-12-31 |