Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11136493 | Friction-reducing compositions formulated with highly concentrated brine | Kin-Tai Chang, Pious Kurian | 2021-10-05 |
| 9597433 | Non-pathogenic biofilms and uses thereof | Chengzhi Cai, Fei Yu | 2017-03-21 |