Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186893 | Rare earth amide compositions | John W. Freiderich, Huimin Luo, Sheng Dai | 2021-11-30 |
| 11001554 | Lipophilic guanidinium compounds for removal of oxyanions from aqueous solutions | Neil J. Williams, Radu Custelcean, Charles A. Seipp, Ross Johannes Ellis, Carter W. Abney | 2021-05-11 |