Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174178 | Treating seawater for oilfield operations | Katherine Leigh Hull, Brent Cooper | 2021-11-16 |
| 11162020 | Additives to minimize viscosity reduction for guar/borate system under high pressure | Feng Liang, Abdulrahman F. Alharbi | 2021-11-02 |
| 11001750 | Hydraulic fracturing fluid | Leiming Li, Feng Liang, Amy J. Cairns | 2021-05-11 |
| 10899957 | Additives to minimize viscosity reduction for guar/borate system under high pressure | Feng Liang, Abdulrahman F. Alharbi | 2021-01-26 |
| 10894915 | Targeting enhanced production through deep carbonate stimulation: stabilized acid emulsions containing insoluble solid materials with desired wetting properties | Amy J. Cairns, Mohammed Sayed, Liling Fu, Genggeng Qi, Emmanuel P. Giannelis | 2021-01-19 |