Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443463 | Catalyst system for reducing nitrogen oxides | Ruediger Hoyer, Michael Schiffer, Michael Seyler, Frank-Walter Schuetze | 2019-10-15 |
| 10428708 | Catalyst for reduction of nitrogen oxides | Ruediger Hoyer, Elena Mueller | 2019-10-01 |