Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870724 | Lean NOx trap with PGM zoned axially | Joseph Robert Theis, Christian T. Goralski | 2011-01-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870724 | Lean NOx trap with PGM zoned axially | Joseph Robert Theis, Christian T. Goralski | 2011-01-18 |