Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221672 | Step-leaching process of rare earth elements from ash materials using mild inorganic acids at ambient conditions | Mengling Stuckman, Thomas Tarka | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221672 | Step-leaching process of rare earth elements from ash materials using mild inorganic acids at ambient conditions | Mengling Stuckman, Thomas Tarka | 2025-02-11 |