Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079211 | Bypass purge for protecting against formation of reductant deposits | Michael Levin, Furqan Zafar Shaikh | 2011-12-20 |
| 7930878 | Method and apparatus for rapidly thawing frozen NOx reductant | David Cook, Furqan Zafar Shaikh, Michael Levin, David Furedy, Evan Kent Dawson +1 more | 2011-04-26 |