Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998422 | Exhaust gas treatment device | Amit Kumar | 2011-08-16 |
| 7971357 | Exhaust gas treatment device and method for making the same | Amit Kumar | 2011-07-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998422 | Exhaust gas treatment device | Amit Kumar | 2011-08-16 |
| 7971357 | Exhaust gas treatment device and method for making the same | Amit Kumar | 2011-07-05 |