Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850421 | Use of carbon dioxide soluble nonionic surfactants for enhanced crude oil recovery | Sayeed Abbas, Debashis Chakraborty | 2017-12-26 |
| 9587788 | Suspensions for enhanced oil recovery | — | 2017-03-07 |