Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6071413 | Process for removing organic and inorganic contaminants from phenolic stripped sour water employing reverse omosis | — | 2000-06-06 |
| 6054050 | Process for removing organic and inorganic contaminants from refinery wastewater streams employing ultrafiltration and reverse osmosis | — | 2000-04-25 |
| 5250185 | Reducing aqueous boron concentrations with reverse osmosis membranes operating at a high pH | Fansheng T. Tao, Paul F. Pilger | 1993-10-05 |