Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840976 | Method of making wall-flow monolith filter | Sten A. Wallin | 2005-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6840976 | Method of making wall-flow monolith filter | Sten A. Wallin | 2005-01-11 |