Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644020 | Device and method for regenerating an exhaust gas aftertreatment device | Paul Eduard Moraal, Urs Christen, Yasser Mohamed sayed Yacoub | 2003-11-11 |
| 6594990 | Method for regenerating a diesel particulate filter | Paul Eduard Moraal, Urs Christen, Yasser Mohamed sayed Yacoub | 2003-07-22 |