Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186765 | Delayed gelling agents | Ying-Ying Lin, Cory Berkland, Jenn-Tai Liang, Ahmad Moradi-Araghi, Terry M. CHRISTIAN +4 more | 2021-11-30 |
| 11136492 | Low pH crosslinking of polymers | Huili Guan, Cory Berkland, Ahmad Moradi-Araghi, Jenn-Tai Liang, Terry M. CHRISTIAN +3 more | 2021-10-05 |