Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12163198 | Hydrogen reduction of iron ore concentrate in loose layers and compacts | Syamantak Roy | 2024-12-10 |
| 8147796 | Hydrogen storage in a combined MxAlH6/M′y(NH2)z system and methods of making and using the same | Jun Lu, Zhigang Fang | 2012-04-03 |
| 5641462 | Continuous solvent extraction with bottom gas injection | — | 1997-06-24 |
| 4376647 | Process for treating sulfide-bearing ores | — | 1983-03-15 |