Assignee
EVOQUA WATER TECH LLC
US·184 granted patents·82 pending applications·266 citations·filing 2012–2025
Top patents by PatentIndex Score
266 records- 0197US10626029B2High-performance anion exchange membranes and methods of making sameEVOQUA WATER TECH LLC·Filed 2017·Granted Apr 21, 2020·12 cites·11 claims
- 0295US11384441B2Reduced volume electrochlorination cells and methods of manufacturing sameEVOQUA WATER TECH LLC·Filed 2019·Granted Jul 12, 2022·6 cites·10 claims
- 0395US10207210B2High flow disc filterEVOQUA WATER TECH LLC·Filed 2016·Granted Feb 19, 2019·7 cites·14 claims
- 0494US11713261B2Flow features for self-cleaning concentric tubular electrochemical cellsEVOQUA WATER TECH LLC·Filed 2018·Granted Aug 1, 2023·6 cites·13 claims
- 0594US11584665B2Internal electrical connections for concentric tubular electrochemical cellsEVOQUA WATER TECH LLC·Filed 2018·Granted Feb 21, 2023·6 cites·19 claims
- 0694US10808327B2Reduced volume electrochlorination cells and methods of manufacturing sameEVOQUA WATER TECH LLC·Filed 2016·Granted Oct 20, 2020·6 cites·31 claims
- 0794US10391432B2Manifold arrangementEVOQUA WATER TECH LLC·Filed 2017·Granted Aug 27, 2019·6 cites·13 claims
- 0894US10322953B2Method and system for water treatmentEVOQUA WATER TECH LLC·Filed 2017·Granted Jun 18, 2019·5 cites·23 claims
- 0993US10800678B2In-situ delivery systems for reaction product abatement in electrochemical cellsEVOQUA WATER TECH LLC·Filed 2016·Granted Oct 13, 2020·7 cites·15 claims
- 1093US10513786B2Reduced volume electrochlorination cells and methods of manufacturing sameEVOQUA WATER TECH LLC·Filed 2016·Granted Dec 24, 2019·6 cites·33 claims
- 1193US10501343B1Method of treating water with an ion exchange bed in a water treatment systemEVOQUA WATER TECH LLC·Filed 2019·Granted Dec 10, 2019·14 cites·13 claims
- 1292US12048890B2Disc filter pre-screen dual media disc filterEVOQUA WATER TECH LLC·Filed 2023·Granted Jul 30, 2024·2 cites·5 claims
- 1392US11845677B2Portable multimode reverse osmosis water purification systemEVOQUA WATER TECH LLC·Filed 2021·Granted Dec 19, 2023·3 cites·6 claims
- 1492US10888807B2Disc filter pre-screen dual media disc filterEVOQUA WATER TECH LLC·Filed 2017·Granted Jan 12, 2021·16 cites·12 claims
- 1592US10550020B2Ultraviolet light activated oxidation process for the reduction of organic carbon in semiconductor process waterEVOQUA WATER TECH LLC·Filed 2019·Granted Feb 4, 2020·5 cites·20 claims
- 1692US9586842B2Low scale potential water treatmentEVOQUA WATER TECH LLC·Filed 2015·Granted Mar 7, 2017·4 cites·18 claims
- 1791US11702351B2Method and system for treating ultrapure waterEVOQUA WATER TECH LLC·Filed 2021·Granted Jul 18, 2023·2 cites·6 claims
- 1891US11414330B2Implementation of feedback control for improved electrochemical system designEVOQUA WATER TECH LLC·Filed 2018·Granted Aug 16, 2022·2 cites·25 claims
- 1991US9768502B2Anion exchange membranes and process for makingEVOQUA WATER TECH LLC·Filed 2016·Granted Sep 19, 2017·3 cites·6 claims
- 2089US11072545B2Method and system for treating ultrapure waterEVOQUA WATER TECH LLC·Filed 2017·Granted Jul 27, 2021·5 cites·12 claims
- 2189US10730013B2Use of porous glass media for a biofilter to remove odorous compounds from an air streamEVOQUA WATER TECH LLC·Filed 2018·Granted Aug 4, 2020·3 cites·21 claims
- 2289US10322375B2Aeration device for filtration systemEVOQUA WATER TECH LLC·Filed 2016·Granted Jun 18, 2019·6 cites·16 claims
- 2389US9540261B2Coated ion exchange membranesEVOQUA WATER TECH LLC·Filed 2013·Granted Jan 10, 2017·4 cites·20 claims
- 2489US2026042065A1Electrodialysis process with active foulant removal sequenceEVOQUA WATER TECH LLC·Filed 2025·Application pending·0 cites
- 2588US10625211B2Method and system for water treatmentEVOQUA WATER TECH LLC·Filed 2018·Granted Apr 21, 2020·2 cites·12 claims
- 2688US9630147B2Fluid control manifold for membrane filtration systemEVOQUA WATER TECH LLC·Filed 2014·Granted Apr 25, 2017·7 cites·9 claims
- 2787US10611650B2System for providing treated waterEVOQUA WATER TECH LLC·Filed 2019·Granted Apr 7, 2020·3 cites·9 claims
- 2887US10159932B2Use of porous glass media for a biofilter to remove odorous compounds from an air streamEVOQUA WATER TECH LLC·Filed 2015·Granted Dec 25, 2018·3 cites·20 claims
- 2986US2024034648A1Half-cell electrochemical configurations for self-cleaning electrochlorination devicesEVOQUA WATER TECH LLC·Filed 2023·Application pending·0 cites
- 3086US2024043294A1Pulsed power supply for sustainable redox agent supply for hydrogen abatement during electrochemical hypochlorite generationEVOQUA WATER TECH LLC·Filed 2023·Application pending·0 cites
- 3185US12227442B2Treatment of saline water for agricultural and potable useEVOQUA WATER TECH LLC·Filed 2023·Granted Feb 18, 2025·0 cites·19 claims
- 3285US11820689B2Treatment of saline water for agricultural and potable useEVOQUA WATER TECH LLC·Filed 2018·Granted Nov 21, 2023·2 cites·25 claims
- 3385US11505659B2Gamma irradiation of ion exchange resins to remove or trap halogenated impuritiesEVOQUA WATER TECH LLC·Filed 2020·Granted Nov 22, 2022·1 cites·18 claims
- 3485US2026092000A1Methods and Systems for Treating Phosphogypsum-Containing WaterEVOQUA WATER TECH LLC·Filed 2025·Application pending·0 cites
- 3584US12226762B2Antioxidant protection for ion exchange resinsEVOQUA WATER TECH LLC·Filed 2023·Granted Feb 18, 2025·0 cites·6 claims
- 3684US10494281B2Advanced oxidation process for ex-situ groundwater remediationEVOQUA WATER TECH LLC·Filed 2016·Granted Dec 3, 2019·4 cites·29 claims
- 3784US9782725B2Cross-flow electrochemical separation devices and methods of assembling sameEVOQUA WATER TECH LLC·Filed 2015·Granted Oct 10, 2017·6 cites·29 claims
- 3883US12246979B2Method and system for providing ultrapure water with flexible lamp configurationEVOQUA WATER TECH LLC·Filed 2023·Granted Mar 11, 2025·0 cites·18 claims
- 3983US10273165B1Method and apparatus to monitor and control a water systemEVOQUA WATER TECH LLC·Filed 2018·Granted Apr 30, 2019·3 cites·13 claims
- 4083US9725343B2System and method for measuring and treating a liquid streamEVOQUA WATER TECH LLC·Filed 2014·Granted Aug 8, 2017·4 cites·13 claims
- 4183US2025383329A1Systems and methods for measuring composition of waterEVOQUA WATER TECH LLC·Filed 2025·Application pending·0 cites
- 4282US11298660B2Electrochemical system with concentration recirculation in cyclic batch modeEVOQUA WATER TECH LLC·Filed 2017·Granted Apr 12, 2022·2 cites·11 claims
- 4382US10213744B2Method and system for water treatmentEVOQUA WATER TECH LLC·Filed 2017·Granted Feb 26, 2019·1 cites·16 claims
- 4482US9914110B2Mesoporous activated carbonEVOQUA WATER TECH LLC·Filed 2014·Granted Mar 13, 2018·4 cites·10 claims
- 4582US2025289744A1Treatment of AzolesEVOQUA WATER TECH LLC·Filed 2025·Application pending·0 cites
- 4681US10301200B2Flow distributors for electrochemical separationEVOQUA WATER TECH LLC·Filed 2013·Granted May 28, 2019·4 cites·11 claims
- 4781US9981865B2Electrochemical separation deviceEVOQUA WATER TECH LLC·Filed 2013·Granted May 29, 2018·2 cites·5 claims
- 4880US12297130B2Method and system for treating ultrapure waterEVOQUA WATER TECH LLC·Filed 2023·Granted May 13, 2025·0 cites·12 claims
- 4980US11589423B2Universal heating power management systemEVOQUA WATER TECH LLC·Filed 2018·Granted Feb 21, 2023·2 cites·8 claims
- 5080US11053136B2Method and apparatus to monitor and control a water systemEVOQUA WATER TECH LLC·Filed 2019·Granted Jul 6, 2021·2 cites·18 claims
Showing the top 50 of 266 patent records by PatentIndex Score.
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