Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731976 | Method for the production of ammonia from an ammonia precursor substance in order to reduce nitrogen oxides in exhaust gases | Thomas Sattelmayer, Plamen Toshev | 2017-08-15 |
| 9687783 | Ammonia gas generator and use of the same for reducing nitrogen oxides in exhaust gases | Henning Middelmann | 2017-06-27 |