Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742330 | Method for determining catalyst cool down temperature | — | 2004-06-01 |
| 6662553 | Control system for mobile NOx SCR applications | Joseph A. Patchett, Rudolfus Petrus Verbeek, Karl Richard Grimston, Gary W. Rice, John Lawrence Calabrese | 2003-12-16 |