Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964154 | Diesel particulate control | Michiel Makkee, Walter G. Copan | 2011-06-21 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7964154 | Diesel particulate control | Michiel Makkee, Walter G. Copan | 2011-06-21 |