Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421445 | Chitosan acetate salt polymer for enhanced oil recovery applications | Sivabalan Sakthivel | 2025-09-23 |
| 12410360 | Method of extracting and separating with enhanced oil recovery | — | 2025-09-09 |
| 12146101 | Method of enhancing oil recovery using citric acid-based additive | — | 2024-11-19 |
| 11001672 | Polyimide, dianhydride monomers, and polymers, methods of making and uses thereof | Ingo Pinnau, Bader Ghanem | 2021-05-11 |