Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11541138 | Method for cleaning surfaces in interior spaces and in technical equipments with benign bacteria | Koen De Koster | 2023-01-03 |
| 9925288 | Method for removing particulate matter in indoor environments | Koen De Koster | 2018-03-27 |