Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348430 | Exhaust gas treatment catalyst for internal combustion engines with two catalytically active layers on a carrier structure | Dieter Lindner, Lothar Mussmann, Egbert Lox, Thomas Kreuzer | 2002-02-19 |