Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139679 | Treatment of wastewater containing citric acid and triethanolamine | Bingham Y. K. Pan, Teh F. Yen | 1992-08-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5139679 | Treatment of wastewater containing citric acid and triethanolamine | Bingham Y. K. Pan, Teh F. Yen | 1992-08-18 |