Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797928 | Method and apparatus for purifying exhaust gases | Gerhard Friedrich, Grigorios Kolios, Ute Tuttlies, Frank Opferkuch, Gerhart Eigenberger | 2010-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7797928 | Method and apparatus for purifying exhaust gases | Gerhard Friedrich, Grigorios Kolios, Ute Tuttlies, Frank Opferkuch, Gerhart Eigenberger | 2010-09-21 |