Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11345844 | Oil well cement slurry high-temperature suspension stabilizer prepared from oil-based shale drilling cuttings | Xiaowei Cheng, Gaoyin Zhang, Zuwei Chen, Sheng-Po Huang, Kaiqiang Liu +5 more | 2022-05-31 |