Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499463 | Methods for evaluating diesel exhaust fluid quality | Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Maarten Meijer | 2022-11-15 |
| 11473470 | Methods for operation of an emissions aftertreatment system for NOx control during regeneration of diesel particulate filter | Cynthia Chaffin Webb, Charles Wayne Reinhardt Swart, Maarten Meijer | 2022-10-18 |
| 11428136 | Heater diagnostics in heavy-duty motor vehicle engines | Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Maarten Meijer | 2022-08-30 |
| 11326493 | Ammonia storage capacity of SCR catalyst unit | Charles Wayne Reinhardt Swart, Cynthia Chaffin Webb, Maarten Meijer | 2022-05-10 |