Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12351757 | High stability polymer compositions for enhanced oil recovery applications | Hong Yang | 2025-07-08 |
| 11959018 | High stability polymer compositions with poly(alkyl)acrylate compounds for enhanced oil recovery applications | Hong Yang | 2024-04-16 |
| 11879061 | High stability polymer compositions with siloxane polyether compounds for enhanced oil recovery applications | Hong Yang | 2024-01-23 |