Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9387448 | Fluid flow mixer | Valentina Ivanova | 2016-07-12 |
| 8145044 | Air ammonia heater and vaporization chamber system | Dan W. Ott | 2012-03-27 |
| 8017084 | Ammonia injection grid for a selective catalytic reduction system | Richard R. Martin | 2011-09-13 |
| 7638107 | Multi-bed selective catalytic reduction system | Dan W. Ott, Brian Duck | 2009-12-29 |