Assignee
CHAMPIONX USA INC
US·54 granted patents·11 pending applications·53 citations·filing 2016–2023
Top patents by PatentIndex Score
65 records- 0195US11084974B2Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operationsCHAMPIONX USA INC·Filed 2019·Granted Aug 10, 2021·20 cites·24 claims
- 0292US11702586B2Use of multiple charged cationic compounds derived from polyamines for clay stabilization in oil and gas operationsCHAMPIONX USA INC·Filed 2021·Granted Jul 18, 2023·2 cites·16 claims
- 0392US11459498B2Alkyl lactone-derived corrosion inhibitorsCHAMPIONX USA INC·Filed 2021·Granted Oct 4, 2022·2 cites·20 claims
- 0490US11142680B2Controlled release solid scale inhibitorsCHAMPIONX USA INC·Filed 2017·Granted Oct 12, 2021·5 cites·18 claims
- 0589US11414588B2Alkyl lactone-derived hydroxyamides and alkyl lactone-derived hydroxyesters for the control of natural gas hydratesCHAMPIONX USA INC·Filed 2019·Granted Aug 16, 2022·3 cites·6 claims
- 0688US11168244B2Compositions for enhanced oil recoveryCHAMPIONX USA INC·Filed 2017·Granted Nov 9, 2021·9 cites·9 claims
- 0787US11242480B2Thiol adducts for corrosion inhibitionCHAMPIONX USA INC·Filed 2018·Granted Feb 8, 2022·2 cites·15 claims
- 0881US11203709B2Compositions for enhanced oil recoveryCHAMPIONX USA INC·Filed 2017·Granted Dec 21, 2021·2 cites·8 claims
- 0981US11118099B2Polymer emulsions for use in crude oil recoveryCHAMPIONX USA INC·Filed 2019·Granted Sep 14, 2021·1 cites·20 claims
- 1081US10954437B2Compositions and methods for corrosion inhibitor monitoringCHAMPIONX USA INC·Filed 2017·Granted Mar 23, 2021·1 cites·11 claims
- 1177US10858575B2Temperature-stable corrosion inhibitor compositions and methods of useCHAMPIONX USA INC·Filed 2018·Granted Dec 8, 2020·1 cites·9 claims
- 1276US11697761B2Compositions and methods for corrosion inhibitor monitoringCHAMPIONX USA INC·Filed 2021·Granted Jul 11, 2023·0 cites·17 claims
- 1376US11111429B2Compositions and methods for delayed crosslinking in hydraulic fracturing fluidsCHAMPIONX USA INC·Filed 2019·Granted Sep 7, 2021·1 cites·8 claims
- 1475US12024674B2Methods and compositions for squeeze life enhancementCHAMPIONX USA INC·Filed 2022·Granted Jul 2, 2024·1 cites·19 claims
- 1575US11697604B2Fluorescent water treatment compounds and method of useCHAMPIONX USA INC·Filed 2021·Granted Jul 11, 2023·0 cites·20 claims
- 1674US11124686B2Drilling fluids and methods of useCHAMPIONX USA INC·Filed 2016·Granted Sep 21, 2021·3 cites·13 claims
- 1771US11912925B2Compositions for enhanced oil recoveryCHAMPIONX USA INC·Filed 2021·Granted Feb 27, 2024·0 cites·15 claims
- 1871US2023183554A1Composition for remediating iron sulfide in oilfield production systemsCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 1970US12129428B2Silica substrates for slow release asphaltene control chemical squeeze treatmentsCHAMPIONX USA INC·Filed 2021·Granted Oct 29, 2024·0 cites·18 claims
- 2070US11242957B2Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systemsCHAMPIONX USA INC·Filed 2019·Granted Feb 8, 2022·0 cites·20 claims
- 2167US12187959B2Emulsion polymers and methods for improving pumpabilityCHAMPIONX USA INC·Filed 2023·Granted Jan 7, 2025·0 cites·20 claims
- 2266US12173229B2Halloysite nanotubes for slow release asphaltene control chemical squeeze treatmentsCHAMPIONX USA INC·Filed 2021·Granted Dec 24, 2024·0 cites·20 claims
- 2366US11597864B2Fluid diversion composition in well stimulationCHAMPIONX USA INC·Filed 2020·Granted Mar 7, 2023·0 cites·19 claims
- 2466US11130685B2Fluorescent water treatment compounds and method of useCHAMPIONX USA INC·Filed 2017·Granted Sep 28, 2021·0 cites·13 claims
- 2563US11377583B2Alkenyl succinimides and use as natural gas hydrate inhibitorsCHAMPIONX USA INC·Filed 2019·Granted Jul 5, 2022·0 cites·14 claims
- 2663US10988689B2Corrosion inhibitor compositions and methods of using sameCHAMPIONX USA INC·Filed 2018·Granted Apr 27, 2021·0 cites·13 claims
- 2763US10883036B2Fluid diversion composition in well stimulationCHAMPIONX USA INC·Filed 2018·Granted Jan 5, 2021·0 cites·9 claims
- 2863US10851299B2Corrosion inhibitor compositions and methods of using sameCHAMPIONX USA INC·Filed 2018·Granted Dec 1, 2020·0 cites·15 claims
- 2962US11085002B2Development of a novel high temperature stable scavenger for removal of hydrogen sulfideCHAMPIONX USA INC·Filed 2019·Granted Aug 10, 2021·0 cites·15 claims
- 3062US10889749B2Composition and method for recovering hydrocarbon fluids from a subterranean reservoirCHAMPIONX USA INC·Filed 2018·Granted Jan 12, 2021·0 cites·9 claims
- 3162US2023127419A1Acid based corrosion inhibitor compositions and methodsCHAMPIONX USA INC·Filed 2022·Application pending·0 cites
- 3261US10876212B2Corrosion inhibitor compositions and methods of using sameCHAMPIONX USA INC·Filed 2018·Granted Dec 29, 2020·0 cites·16 claims
- 3361US2024093090A1Corrosion inhibitor compositions and methods of using the sameCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 3461US2024044016A1Compositions and methods for metal wear loss inhibitionCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 3561US2024002718A1Treatment chemical cartridges and methods of using the sameCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 3660US11597868B2Composition for remediating iron sulfide in oilfield production systemsCHAMPIONX USA INC·Filed 2017·Granted Mar 7, 2023·0 cites·21 claims
- 3760US2023399560A1Chemical treatment compositions and methods of using the sameCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 3859US11441230B2Preparation of disulfide corrosion inhibitors by electrochemical methodsCHAMPIONX USA INC·Filed 2019·Granted Sep 13, 2022·0 cites·19 claims
- 3957US11566162B2Gas hydrate inhibition using methanol foam compositionCHAMPIONX USA INC·Filed 2019·Granted Jan 31, 2023·0 cites·19 claims
- 4057US11292959B2Compositions and methods for delayed crosslinking in hydraulic fracturing fluidsCHAMPIONX USA INC·Filed 2020·Granted Apr 5, 2022·0 cites·20 claims
- 4154US11220624B2Salt-tolerant, fast-dissolving, water-soluble rheology modifiersCHAMPIONX USA INC·Filed 2019·Granted Jan 11, 2022·0 cites·19 claims
- 4254US11091710B2Use of siloxane polymers for vapor pressure reduction of processed crude oilCHAMPIONX USA INC·Filed 2018·Granted Aug 17, 2021·0 cites·10 claims
- 4353US11708426B2Continuous inverse emulsion polymerization process for uniform polymer size distributionCHAMPIONX USA INC·Filed 2021·Granted Jul 25, 2023·0 cites·19 claims
- 4453US11499108B2Complete removal of solids during hydrogen sulfide scavenging operations using a scavenger and a Michael acceptorCHAMPIONX USA INC·Filed 2020·Granted Nov 15, 2022·0 cites·19 claims
- 4553US11174235B2Carboxy alkyl-ester anti-agglomerants for the control of natural gas hydratesCHAMPIONX USA INC·Filed 2019·Granted Nov 16, 2021·0 cites·16 claims
- 4653US11125735B2Dynamic wax deposition testing systems and methodsCHAMPIONX USA INC·Filed 2018·Granted Sep 21, 2021·0 cites·20 claims
- 4753US2024060188A1Development of hydrogen compatible chemicals and test methods for energy sector applicationCHAMPIONX USA INC·Filed 2023·Application pending·0 cites
- 4852US10899980B2Kinetic hydrate inhibitors for controlling gas hydrate formation in wet gas systemsCHAMPIONX USA INC·Filed 2018·Granted Jan 26, 2021·0 cites·12 claims
- 4951US11897796B2Compositions of heterocyclic compounds and uses as sulfidogenesis inhibitorsCHAMPIONX USA INC·Filed 2021·Granted Feb 13, 2024·0 cites·18 claims
- 5051US11339320B2Thiol-formyl hemiacetal corrosion inhibitorsCHAMPIONX USA INC·Filed 2017·Granted May 24, 2022·0 cites·19 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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