Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078092 | Water treatment plant | Boris Liberman, Herman Weiss | 2021-08-03 |
| 11071949 | Reverse osmosis or nanofiltration process for cleaning water | Alex DRAK, Roi ZAKEN | 2021-07-27 |
| 10955203 | Cleaning a multi-effect evaporator | — | 2021-03-23 |