Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6497039 | Method of producing an encased honeycomb body | Ludwig Wieres, Ferdi Kurth, Heribert Grewe | 2002-12-24 |
| 6485694 | Honeycomb body with a cross-sectional region which is bordered in the interior, in particular for small engines | Alfred Reck, Wolfgang Maus | 2002-11-26 |
| 6368726 | Honeycomb body configuration | Helmut Holpp | 2002-04-09 |