Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056322 | System and method for supplying oxygenate reductants to an emission treatment system | Benjamin Hale Winkler, Dan Hancu, Norberto Silvi, Hua Wang, Ke Liu | 2011-11-15 |
| 7987663 | Methods for reducing emissions from diesel engines | Dan Hancu, Benjamin Hale Winkler, Gregg Anthony Deluga, Daniel George Norton | 2011-08-02 |