Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10722846 | Method and system for cleaning membrane filters | Donald F. Bersell | 2020-07-28 |
| 10625183 | Underdrain assembly and method of manufacturing same | — | 2020-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10722846 | Method and system for cleaning membrane filters | Donald F. Bersell | 2020-07-28 |
| 10625183 | Underdrain assembly and method of manufacturing same | — | 2020-04-21 |