Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232490 | Oxidation/reduction process for recovery of precious metals from MnO.sub.2 ores, sulfidic ores and carbonaceous materials | James E. Reynolds, Robert Elder | 1993-08-03 |
| 4284244 | Process for producing high grade molybdenum disulfide powder | Maurice R. Hoover, Deepak Malhotra, Richard A. Ronzio | 1981-08-18 |