Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6171565 | Process for the operation of a nitrogen oxides storage catalyst | Wolfgang Strehlau, Egbert Lox, Thomas Kreuzer | 2001-01-09 |
| 6089015 | Method of purifying a lean exhaust gas and catalytic system therefor | Wolfgang Strehlau, Egbert Lox, Thomas Kreuzer | 2000-07-18 |