Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186758 | Shear recovery for viscosifying surfactants in stimulation fluids | Rose Ndong, Subramanian Kesavan, Louis Villafane, Jian Zhou | 2021-11-30 |
| 11118100 | Polymeric systems for particle dispersion | Changmin Jung, Lingjuan Shen, Christopher Smith, Hoang Van Le, Jian Zhou | 2021-09-14 |
| 10982519 | Polymer blends for stimulation of oil and gas wells | Subramanian Kesavan, Jian Zhou, Hoang Van Le, Changmin Jung, Qi Qu | 2021-04-20 |