Inventor · disambiguated record
Asoke Kumar Deysarkar
Also filed as: DEYSARKAR ASOKE · DEYSARKAR ASOKE K · DEYSARKAR ASOKE KUMAR
13 granted patents·5 pending applications·91 citations·filing 1985–2024
89Inventor score
Top patents by PatentIndex Score
18 records- 0193US11407932B2Fracturing fluid compositions and methods for making and using samePFP IND LLC·Filed 2020·Granted Aug 9, 2022·5 cites·28 claims
- 0291US7543456B2Heat pump liquid heaterAIRGENERATE LLC·Filed 2006·Granted Jun 9, 2009·31 cites·24 claims
- 0379US7524796B1Environmentally acceptable polymer suspensions for oil field applicationsHEILMAN WILLIAM J·Filed 2008·Granted Apr 28, 2009·18 cites·9 claims
- 0468US10703963B1Systems and methods of hydrating polymer additivesPFP IND LLC·Filed 2019·Granted Jul 7, 2020·0 cites·18 claims
- 0566US10829685B1Systems and methods of hydrating polymer additivesPFP IND LLC·Filed 2020·Granted Nov 10, 2020·0 cites·18 claims
- 0664US10836849B1Systems and methods of polymerization under extensional flow conditionsPFP IND LLC·Filed 2020·Granted Nov 17, 2020·0 cites·20 claims
- 0763US11248163B2Compositions and methods for cross-linking hydratable polymers using produced waterPFP IND LLC·Filed 2020·Granted Feb 15, 2022·0 cites·27 claims
- 0862US2010012293A1Heat Pump Liquid HeaterSINHA SUNIL KUMAR·Filed 2009·Application pending·0 cites
- 0960US2024191129A1Water-based friction-reducing slurry compositions, formation treating fluids therefrom, and method for making and using samePFP IND LLC·Filed 2023·Application pending·0 cites
- 1060US2025035527A1Modeling optimized friction reducing compositions for downhole fluid compositions and methods of making and usingPFP IND LLC·Filed 2024·Application pending·0 cites
- 1159US10946112B1Systems and methods for the production of gelled sanitizer compositions under extensional flow conditionsPFP IND LLC·Filed 2020·Granted Mar 16, 2021·0 cites·17 claims
- 1256US10870791B2Compositions and methods for cross-linking hydratable polymers using produced waterPFP IND LLC·Filed 2018·Granted Dec 22, 2020·0 cites·28 claims
- 1356US4648263ASupport and centering attachments for sensitive viscometersPENNZOIL CO·Filed 1985·Granted Mar 10, 1987·18 cites·16 claims
- 1453US10358594B2Borate crosslinkerPFP TECH LLC·Filed 2016·Granted Jul 23, 2019·0 cites·22 claims
- 1549US2011092696A1High performance low residue guar for hydraulic fracturing and other applicationsPFP TECHNOLOGY LLC·Filed 2009·Application pending·0 cites
- 1648US2025034959A1Apparatuses and systems for in-line water analysis, downhole fluid optimization, and methods for making and using samePFP IND LLC·Filed 2024·Application pending·0 cites
- 1745US4623447ABreaking middle phase emulsionsPENNZOIL CO·Filed 1985·Granted Nov 18, 1986·12 cites·9 claims
- 1831US4959995AAutomated cold crank simulatorPENNZOIL PROD CO·Filed 1989·Granted Oct 2, 1990·7 cites·12 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →