Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4599167 | Apparatus for treatment of waste water | Valery N. Wahbeh, John R. Stukenberg | 1986-07-08 |
| 4599168 | Apparatus for treatment of waste water having selective recycle control | Valery N. Wahbeh, John R. Stukenberg | 1986-07-08 |
| 4311593 | Process for treatment of waste water | Valery N. Wahbeh, John R. Stukenberg | 1982-01-19 |