Issued Patents 2020
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781362 | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs | Subhash Chandrabose Ayirala, Abdulkareem M. Al-Sofi | 2020-09-22 |
| 10767458 | Characterization of crude oil-water interfacial film rigidity to enhance oil recovery | Subhash Chandrabose Ayirala | 2020-09-08 |
| 10761428 | Fabricating calcite nanofluidic channels | Dong Kyu Cha, Mohammed Badri AlOtaibi | 2020-09-01 |
| 10723937 | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs | Subhash Chandrabose Ayirala, Abdulkareem M. Al-Sofi | 2020-07-28 |
| 10648305 | Systems and methods for carbonated water flooding of hydrocarbon reservoirs | Subhash Chandrabose Ayirala, Sultan Al-Enezi, Ahmed Al-Eidan | 2020-05-12 |
| 10590330 | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs | Subhash Chandrabose Ayirala, Abdulkareem M. Al-Sofi | 2020-03-17 |
| 10590329 | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs | Subhash Chandrabose Ayirala, Abdulkareem M. Al-Sofi | 2020-03-17 |
| 10550312 | Oil recovery process using an oil recovery composition of aqueous salt solution and dilute polymer for carbonate reservoirs | Subhash Chandrabose Ayirala, Abdulkareem M. Al-Sofi | 2020-02-04 |