Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851612 | Composition and method for improving the production of petroleum hydrocarbons | Jiangshui Huang, Nancy Zhou, Lijun Lin, Guodong Wu, Bo Huang | 2023-12-26 |
| 11753581 | Delayed gelation polymer system | Meng Lu | 2023-09-12 |
| 11649395 | Nonionic surfactants employed with extended chain as the oil displacement agent to use in enhanced oil recovery | Nancy Zhou | 2023-05-16 |
| 11578261 | Method of hydraulic fracturing utilizing a hydraulic fracturing fluid with a single phase liquid proppant | Lijun Lin, Jiangshui Huang, Litao Bai, Stephanie Yu, Congbin Yin +1 more | 2023-02-14 |