Inventor · disambiguated record
Hui Zhou
Also filed as: ZHOU HUI · Zhou hui-xiang
81 granted patents·24 pending applications·60 citations·filing 2012–2025
98Inventor score
Files withHALLIBURTON ENERGY SERVICES INC57HUNTSMAN PETROCHEMICAL LLC12UNIV HEFEI TECHNOLOGY9DALIAN INST CHEM & PHYSICS CAS4SHANGHAI UNITED IMAGING HEALTHCARE CO LTD3
Top patents by PatentIndex Score
105 records- 0194US11584878B1Acid precursors for enhanced inhibitor placement in scale squeeze treatmentsHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Feb 21, 2023·4 cites·20 claims
- 0292US11414590B2Compositions for delayed acid generation for high temperature applications and methods of making and using sameHALLIBURTON ENERGY SERVICES INC·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 0390US11737469B1Ultrasonic rapid freezing equipment and method for meat industryUNIV HEFEI TECHNOLOGY·Filed 2022·Granted Aug 29, 2023·1 cites·15 claims
- 0490US11352538B2Low molecular mass organic gelator viscosihiersHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jun 7, 2022·2 cites·13 claims
- 0589US11098237B1Compositions for delayed acid generation for high temperature applications and methods of making and using sameHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Aug 24, 2021·2 cites·20 claims
- 0688US10113098B2Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Oct 30, 2018·4 cites·6 claims
- 0788US10000683B2Drilling fluids with crosslinked sulfonate-containing polymers dispersed in high density brinesHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jun 19, 2018·4 cites·12 claims
- 0888US9410069B2Ethylene viscosifier polymer for treatment of a subterranean formationHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Aug 9, 2016·8 cites·19 claims
- 0987US11326089B2Reactive polymeric lost circulation materialsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted May 10, 2022·2 cites·18 claims
- 1087US10640693B2Star macromolecules for wellbore applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted May 5, 2020·3 cites·7 claims
- 1187US10510456B2Multi-leaf collimator and driving systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2016·Granted Dec 17, 2019·4 cites·20 claims
- 1286US12195580B2Curing agent for epoxy resinsHUNTSMAN PETROCHEMICAL LLC·Filed 2022·Granted Jan 14, 2025·0 cites·12 claims
- 1386US12091495B2Curing agent for epoxy resinsHUNTSMAN PETROCHEMICAL LLC·Filed 2022·Granted Sep 17, 2024·0 cites·17 claims
- 1484US10336850B2Methods of use for crosslinked polymer compositions in subterranean formation operationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Jul 2, 2019·2 cites·20 claims
- 1583US10072199B2Metalate-based additives for use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2015·Granted Sep 11, 2018·2 cites·19 claims
- 1682US11198756B2Blend for curing epoxy resin composistionsHUNTSMAN PETROCHEMICAL LLC·Filed 2017·Granted Dec 14, 2021·1 cites·5 claims
- 1779US11130898B2Treatment fluids containing high density iodide brinesHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Sep 28, 2021·1 cites·17 claims
- 1879US9701882B2Composition including viscosifier polymer and polyamine viscosity modifier for treatment of subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jul 11, 2017·3 cites·20 claims
- 1977US10774260B2Polyvinyl alcohol-based shale inhibitorHALLIBURTON ENERGY SERVICES INC·Filed 2017·Granted Sep 15, 2020·1 cites·8 claims
- 2077US2025290389A1Organic esters with electron withdrawing groups for use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2025·Application pending·0 cites
- 2176US10883037B2Crosslinked n-vinylpyrrolidone polymers for use in subterranean formations and wellsHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Jan 5, 2021·2 cites·19 claims
- 2276US10717912B2Drilling fluid composition including viscosifier and method of using the sameHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jul 21, 2020·2 cites·19 claims
- 2374US11718777B2Reactive polymeric lost circulation materialsHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Aug 8, 2023·0 cites·23 claims
- 2474US11292873B2Etheramines prepared from a mixture of two or more multifunctional alcohol initiators, and their use as curatives or intermediates for polymer synthesisHUNTSMAN PETROCHEMICAL LLC·Filed 2019·Granted Apr 5, 2022·0 cites·8 claims
- 2572US12334230B2Multi-leaf collimator and driving systemSHANGHAI UNITED IMAGING HEALTHCARE CO LTD·Filed 2022·Granted Jun 17, 2025·0 cites·20 claims
- 2672US11518845B2Curing agent for epoxy resinsHUNTSMAN PETROCHEMICAL LLC·Filed 2018·Granted Dec 6, 2022·0 cites·11 claims
- 2772US10179872B2Fluid loss additive for water based drilling fluids with improved thermal stabilityHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Jan 15, 2019·1 cites·12 claims
- 2871US12215273B2High density brine internal phaseHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Feb 4, 2025·0 cites·20 claims
- 2971US11542364B2Curing agent for epoxy resinsHUNTSMAN PETROCHEMICAL LLC·Filed 2018·Granted Jan 3, 2023·0 cites·11 claims
- 3071US10501675B2Fluid loss additive for water based drilling fluids with improved thermal stabilityHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Dec 10, 2019·0 cites·7 claims
- 3171US10017680B2Crosslinked N-vinylpyrrolidone polymers for use in subterranean formations and wellsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Jul 10, 2018·1 cites·11 claims
- 3270US11370676B2Methods of removing polymers from treatment fluids for use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 28, 2022·0 cites·19 claims
- 3369US12371604B1Drilling fluid additives for high-density reservoir drilling fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 3469US11352854B2Injectivity and production improvement in oil and gas fieldsHALLIBURTON ENERGY SERVICES INC·Filed 2019·Granted Jun 7, 2022·1 cites·20 claims
- 3569US11041106B2Star macromolecules for wellbore applicationsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Jun 22, 2021·0 cites·12 claims
- 3669US10508229B2Crosslinked polymers including sulfonic acid groups or salts or esters thereof as viscosifiers and fluid loss additives for subterranean treatmentHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Dec 17, 2019·1 cites·12 claims
- 3769US10414963B2High-temperature crosslinked polymer for use in a wellHALLIBURTON ENERGY SERVICES INC·Filed 2013·Granted Sep 17, 2019·1 cites·13 claims
- 3869US10273397B2Synthetic crosslinked polymer additive for use in subterranean treatment fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2014·Granted Apr 30, 2019·1 cites·19 claims
- 3968US11268006B2Crosslinked polymer compositions and methods for use in subterranean formation operationsHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Mar 8, 2022·0 cites·18 claims
- 4067US11649391B2High density brine internal phaseHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted May 16, 2023·0 cites·18 claims
- 4167US10793761B2Metalate-based additives for use in subterranean formationsHALLIBURTON ENERGY SERVICES INC·Filed 2018·Granted Oct 6, 2020·0 cites·13 claims
- 4267US10717720B2Modified compound of andrographolideHeilongjiang zhenbaodao pharmaceutical co ltd·Filed 2016·Granted Jul 21, 2020·1 cites·13 claims
- 4366US2025092241A1Polyetheralkanol amine dispersants for nanotube materialsNANOCOMP TECHNOLOGIES INC·Filed 2023·Application pending·0 cites
- 4466US2024425742A1High Temperature Suspension Additive For Wellbore TreatmentsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Application pending·0 cites
- 4565US10920122B2Drilling fluid composition including viscosifier and method of using the sameHALLIBURTON ENERGY SERVICES INC·Filed 2020·Granted Feb 16, 2021·0 cites·20 claims
- 4665US2025314141A1Fluid loss control additives for drilling fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2024·Application pending·0 cites
- 4764US12428588B2Synergistic viscosifiers for clay-free, water-based drilling fluidsHALLIBURTON ENERGY SERVICES INC·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 4864US12121048B2Combined refrigeration and heating devices for food industry and use methods thereofUNIV HEFEI TECHNOLOGY·Filed 2023·Granted Oct 22, 2024·0 cites·10 claims
- 4964US10513578B2Etheramines and their use as curatives or intermediates for polymer synthesisHUNTSMAN PETROCHEMICAL LLC·Filed 2014·Granted Dec 24, 2019·0 cites·10 claims
- 5064US2025325009A1Color former based on fusion enzyme producing nitric oxide and use thereofUNIV HEFEI TECHNOLOGY·Filed 2024·Application pending·0 cites
Showing the top 50 of 105 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →