Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826906 | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines | Ramesh Kakwani, Joseph A. Patchett, Karl Richard Grimston | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826906 | Exhaust system for enhanced reduction of nitrogen oxides and particulates from diesel engines | Ramesh Kakwani, Joseph A. Patchett, Karl Richard Grimston | 2004-12-07 |