Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998447 | Method for removing hydrogen sulfide from an emissions stream | Shane Elwart, Gopichandra Surnilla | 2011-08-16 |
| 7918086 | System and method for determining a NOx storage capacity of catalytic device | Gopichandra Surnilla, Christian T. Goralski, Joseph Patterson, Shane Elwart | 2011-04-05 |
| 7870724 | Lean NOx trap with PGM zoned axially | Justin Anthony Ura, Christian T. Goralski | 2011-01-18 |