Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11377586 | Use of a borate-acid buffer in oil and gas operations | Nabijan Nizamidin, Gayani W. Pinnawala, Guo-Qing Tang, Varadarajan Dwarakanath, Jordan Taylor Isbell +1 more | 2022-07-05 |
| 11248159 | Method of using multicarboxylate compositions in enhanced oil recovery | Robert G. Shong, Varadarajan Dwarakanath, Sophany Thach | 2022-02-15 |
| 11248160 | Compositions for use in oil and gas operations | Dennis Arun Alexis, Gayani Pinnawala Arachchilage, Varadarajan Dwarakanath, Do Hoon Kim, Taimur Malik +1 more | 2022-02-15 |
| 11242739 | Treating fluid comprising hydrocarbons, water, and polymer | Sumitra Subrahmanyan, Gayani W. Pinnawala, Sophany Thach, Dennis Arun Alexis, Harold C. Linnemeyer +3 more | 2022-02-08 |