Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992652 | Filtering device, in particular diesel particulate filter | Arndt-Udo Rolle, Frank Ehlen, Kathrin Lichtenwalter, Jochen Linhart | 2015-03-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8992652 | Filtering device, in particular diesel particulate filter | Arndt-Udo Rolle, Frank Ehlen, Kathrin Lichtenwalter, Jochen Linhart | 2015-03-31 |