Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5223023 | Recovery of gold from solution by reduction-precipitation with stabilized alkali metal borohydride | Farouk T. Awadalla | 1993-06-29 |
| 4913730 | Recovery of gold from aqueous solutions | Guy Deschenes | 1990-04-03 |
| 4374096 | Uranium ore processing | James M. Skeaff, Kazi E. Haque, Bernard H. Lucas | 1983-02-15 |
| 4362607 | Recovery of copper and zinc from complex chloride solutions | Kenneth T. Price, Bernard H. Lucas | 1982-12-07 |
| 4344924 | Solvent extraction of chromium and vanadium | Bernard H. Lucas | 1982-08-17 |