Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501680 | Treating seawater for hydrocarbon production | Hejian Sun, Feng Liang, Mohammed Abdullah Bataweel | 2019-12-10 |
| 10457850 | Reduced corrosion iron sulfide scale removing fluids | Hejian Sun, Feng Liang | 2019-10-29 |
| 10415358 | Conditioning a subterranean formation | Bitao Lai, Feng Liang, Jilin Zhang | 2019-09-17 |
| 10407606 | High temperature viscoelastic surfactant (VES) fluids comprising nanoparticle viscosity modifiers | Sehmus Ozden, Ghaithan A. Al-Muntasheri, Feng Liang | 2019-09-10 |
| 10233385 | Well treatment methods and fluids with GLDA salt | Magnus Legemah, Jia Zhou, Xiaolan Wang, Ahmed M. Gomaa, Hong Sun | 2019-03-19 |