Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668510 | Compositions, systems, and methods for removing iron sulfide scale from oilfield components | Yang Peng, Funian Zhao, Liu Shi, Liangwei Qu, Chunfang Fan | 2020-06-02 |
| 10640698 | Ethoxylated amines for use in subterranean formations | Yang Peng, Kai He, Jayant Rane, Liang Xu | 2020-05-05 |
| 10584275 | Compositions, systems, and methods for removing iron sulfide scale from oilfield components using methyl acrylate | Yang Peng, Funian Zhao, Liu Shi, Ronald L. Hoppe, Liangwei Qu +1 more | 2020-03-10 |