Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499091 | Composition and method for improving the production of petroleum hydrocarbons | Nancy Zhou, Lijun Lin, Fuchen Liu, Guodong Wu, Bo Huang | 2022-11-15 |
| 11459502 | Method for making nano- and micro-particles for use as a proppant and fluid-loss-control additive | Lijun Lin, Fuchen Liu, Lulu Song, Zhenzhou Yang, YU-LIN LIU +1 more | 2022-10-04 |
| 11427753 | Method of making rod-shaped particles for use as proppant and anti-flowback additive | Jose Alberto Ortega Andrade, Bernhard Lungwitz | 2022-08-30 |