Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397051 | Dry dust removal from furnace gas | Wouter Bernd Ewalts | 2022-07-26 |
| 10518216 | Process and device for treating furnace gas | Wouter Bernd Ewalts | 2019-12-31 |
| 8449738 | Apparatus and method for the removal of gasses | Petrus Leonardus Verbraak | 2013-05-28 |