Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773309 | Divalent brine fluids having improved rheology and multifunctional properties | Mohammed Al-Rabah, Gaurav Agrawal | 2023-10-03 |
| 11060015 | Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluids | Shiv Shankar Sangaru, Tianping Huang, Gaurav Agrawal, Pranjal Sarmah | 2021-07-13 |
| 10815418 | VES fluids having improved rheology at high temperature and high salinity | Shiv Shankar Sangaru | 2020-10-27 |
| 10711174 | Divalent brine fluids having improved rheology and multifunctional properties | Mohammed Al-Rabah, Gaurav Agrawal | 2020-07-14 |
| 10280361 | Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluids | Shiv Shankar Sangaru, Tianping Huang, Gaurav Agrawal, Pranjal Sarmah | 2019-05-07 |
| 10227522 | Fluid efficiency for viscoelastic surfactant based fluids with nanoparticles | Shiv Shankar Sangaru, Tianping Huang, Gaurav Agrawal, Mohammed Al-Rabah | 2019-03-12 |
| 10138165 | High strength, operationally robust lost circulation preventative pseudo-crosslinked material | Pranjal Sarmah, Gaurav Agrawal, Tianping Huang | 2018-11-27 |
| 9828293 | Drilling method using high density, high strength, acid soluble pseudo-crosslinked, lost circulation preventative material | Pranjal Sarmah, Gaurav Agrawal, Tianping Huang | 2017-11-28 |
| 9708869 | High strength, operationally robust lost circulation preventative pseudo-crosslinked material | Pranjal Sarmah, Gaurav Agrawal, Tianping Huang | 2017-07-18 |
| 9695351 | High density, high strength, acid soluble pseudo-crosslinked, lost circulation preventative material | Pranjal Sarmah, Gaurav Agrawal, Tianping Huang | 2017-07-04 |