Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10960366 | Dosing and mixing arrangement for use in exhaust aftertreatment | Bruce Hoppenstedt | 2021-03-30 |
| 10940451 | Exhaust treatment device | Mark Thomas Brandl, Korneel De Rudder, Bruce Hoppenstedt | 2021-03-09 |