Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8383544 | Dual-stage method for the reactivation of thermally aged nitrogen oxide storage catalysts | Stephan Eckhoff, Meike Wittrock, Ulrich Goebel, Ina Grisstede, Ruediger Hoyer +5 more | 2013-02-26 |