Assignee
SANGARU SHIV SHANKAR
SA·5 granted patents·3 citations·filing 2016–2021
Top patents by PatentIndex Score
5 records- 0191US11499085B1Composition and method for controlling lost circulationSANGARU SHIV SHANKAR·Filed 2021·Granted Nov 15, 2022·2 cites·19 claims
- 0273US10280361B2Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluidsSANGARU SHIV SHANKAR·Filed 2016·Granted May 7, 2019·1 cites·23 claims
- 0356US11060015B2Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluidsSANGARU SHIV SHANKAR·Filed 2019·Granted Jul 13, 2021·0 cites·15 claims
- 0447US10227522B2Fluid efficiency for viscoelastic surfactant based fluids with nanoparticlesSANGARU SHIV SHANKAR·Filed 2016·Granted Mar 12, 2019·0 cites·18 claims
- 0546US10815418B2VES fluids having improved rheology at high temperature and high salinitySANGARU SHIV SHANKAR·Filed 2018·Granted Oct 27, 2020·0 cites·14 claims
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