by electrochemical separation

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CPC
C02F1/469

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/469by electrochemical separation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Plasma activated water production with membrane concentration
- Patent number 12,291,470
- Issue date May 6, 2025
- Florida State University Research Foundation, Inc.
- Bruce R. Locke
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion removal unit for water heater, and scale-free boiler, scale-fre...
- Patent number 12,286,367
- Issue date Apr 29, 2025
- Kyungdong Navien Co., Ltd.
- Soo Young Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialysis systems with decreased concentration gradients at h...
- Patent number 12,274,982
- Issue date Apr 15, 2025
- TexOPCO, LLC
- Xin Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems of iodine capture from aqueous solutions
- Patent number 12,275,661
- Issue date Apr 15, 2025
- Claros Technologies Inc.
- Adam Michael Hilbrands
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialysis device for the desalination of water for oil and ga...
- Patent number 12,268,993
- Issue date Apr 8, 2025
- TOTALENERGIES ONETECH
- Alexandre Goldszal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Variable pulsed ionic waste stream reclamation system and method
- Patent number 12,269,765
- Issue date Apr 8, 2025
- Fluent Technologies, LLC
- Philip C. Shehane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrodialysis process and bipolar membrane electrodialysis device...
- Patent number 12,263,446
- Issue date Apr 1, 2025
- TexOPCO, LLC
- Ethan Demeter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ocean alkalinity system and method for capturing atmospheric carbon...
- Patent number 12,264,084
- Issue date Apr 1, 2025
- Ebb Carbon, Inc.
- Todd Pelman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for concentrating and purifying eluate brine for the product...
- Patent number 12,258,280
- Issue date Mar 25, 2025
- Veolia Water Solutions & Technologies Support
- Bernard Roy Mack
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrochemical device with efficient ion exchange membranes
- Patent number 12,261,338
- Issue date Mar 25, 2025
- Xerox Corporation
- Eugene S. Beh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage bipolar electrodialysis system for high concentration a...
- Patent number 12,257,551
- Issue date Mar 25, 2025
- BL Technologies, Inc.
- Chengqian Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of removing contaminants from a solution, and related systems
- Patent number 12,252,420
- Issue date Mar 18, 2025
- Battelle Energy Alliance, LLC
- Tedd E. Lister
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for providing ultrapure water with flexible lamp...
- Patent number 12,246,979
- Issue date Mar 11, 2025
- Evoqua Water Technologies LLC
- Christopher Hall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for redox shuttle solution monitoring
- Patent number 12,239,941
- Issue date Mar 4, 2025
- Xerox Corporation
- Eugene S. Beh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrodialysis deionization battery cells
- Patent number 12,234,164
- Issue date Feb 25, 2025
- Robert Bosch GmbH
- Michael Metzger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of saline water for agricultural and potable use
- Patent number 12,227,442
- Issue date Feb 18, 2025
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ratchet-based ion pumping membrane systems
- Patent number 12,230,486
- Issue date Feb 18, 2025
- The Regents of the University of California
- Shane Ardo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Quaternary ammonium group-grafted cation resin and preparation meth...
- Patent number 12,221,503
- Issue date Feb 11, 2025
- Zhejiang University
- Xueming Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment system and cleaning method thereof
- Patent number 12,209,037
- Issue date Jan 28, 2025
- Industrial Technology Research Institute
- Guan-You Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Desalination systems of photovoltaic direct-driven membrane capacit...
- Patent number 12,202,748
- Issue date Jan 21, 2025
- CHANGZHOU UNIVERSITY
- Yi Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods of water treatment for hydrogen production
- Patent number 12,203,179
- Issue date Jan 21, 2025
- Ohmium International, Inc.
- Arne Ballantine
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for decontaminating heavy metals in an aqueous solution
- Patent number 12,195,368
- Issue date Jan 14, 2025
- Centre National de la Recherche Scientifique
- Sophie Peulon-Page
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrochemical system with concentration recirculation in cyclic b...
- Patent number 12,194,417
- Issue date Jan 14, 2025
- Evoqua Water Technologies LLC
- Li-Shiang Liang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for wastewater treatment
- Patent number 12,195,370
- Issue date Jan 14, 2025
- Duke University
- Lena Trotochaud
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water deionization cells
- Patent number 12,195,366
- Issue date Jan 14, 2025
- Robert Bosch GmbH
- Saravanan Kuppan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Water treatment device
- Patent number 12,195,369
- Issue date Jan 14, 2025
- Mitsubishi Electric Corporation
- Yoshihiro Nakayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating brine and capturing CO2 emissions
- Patent number 12,187,629
- Issue date Jan 7, 2025
- United Arab Emirates University
- Jawad Mustafa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid purification methods, devices, and systems
- Patent number 12,180,096
- Issue date Dec 31, 2024
- NxStage Medical, Inc.
- Joseph E. Turk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hybrid electrochemical and membrane-based processes for treating wa...
- Patent number 12,180,097
- Issue date Dec 31, 2024
- TexOPCO LLC
- Michael James Connor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of saline water for agricultural and potable use and for...
- Patent number 12,180,103
- Issue date Dec 31, 2024
- Evoqua Water Technologies LLC
- Gary C Ganzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Harnessing Metal Ions from Brines
- Publication number 20250128211
- Publication date Apr 24, 2025
- Massachusetts Institute of Technology
- John H. Lienhard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
DESALINATION SYSTEMS AND METHODS
- Publication number 20250128965
- Publication date Apr 24, 2025
- Blue Mountain International, LLC
- James Marsh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Fluid Purification Methods, Devices, and Systems
- Publication number 20250122103
- Publication date Apr 17, 2025
- NxStage Medical, Inc.
- Joseph E. TURK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODIALYSIS PROCESS FOR HIGH ION REJECTION IN THE PRESENCE OF B...
- Publication number 20250100913
- Publication date Mar 27, 2025
- TexOPCO. LLC
- Ethan L. DEMETER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLOW ELECTRODE CAPACITIVE DEIONIZATION SYSTEM AND METHOD FOR RECOVE...
- Publication number 20250100911
- Publication date Mar 27, 2025
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Sha LIANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Salinity Exchange for Low-Cost and High-Quality Potable Water
- Publication number 20250100912
- Publication date Mar 27, 2025
- Georgia Tech Research Corporation
- Xing Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROCHEMICAL CO2 RELEASE AND PHOTOSYNTHETIC STORAGE
- Publication number 20250101364
- Publication date Mar 27, 2025
- Battelle Memorial Institute
- Chinmayee V. Subban
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PRODUCTION OF SYNTHETIC HYDROCARBONS
- Publication number 20250091905
- Publication date Mar 20, 2025
- Arcadia eFuels US Inc.
- Jeroen Harrie Moors
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM FOR TREATING BRINE AND CAPTURING CO2 EMISSIONS
- Publication number 20250091914
- Publication date Mar 20, 2025
- UNITED ARAB EMIRATES UNIVERSITY
- JAWAD MUSTAFA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems For Wastewater Treatment
- Publication number 20250091915
- Publication date Mar 20, 2025
- Triangle Environmental Health Initiative, LLC
- Lena Trotochaud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SPIRAL WOUND BIPOLAR ELECTRODIALYSIS CELL
- Publication number 20250091012
- Publication date Mar 20, 2025
- Vetco Gray Scandinavia AS
- Zijun XIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
- Publication number 20250092537
- Publication date Mar 20, 2025
- Saad Dara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENHANCED SYSTEM AND METHOD FOR REMOVAL OF PFAS FROM AQUEOUS MATERIALS
- Publication number 20250083106
- Publication date Mar 13, 2025
- Randall Moore
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD...
- Publication number 20250083985
- Publication date Mar 13, 2025
- Unique Equipment Solutions LLC
- Oleksandr Yuriiovych Mykytiuk
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Membrane-based processing for ambient water-group species captured...
- Publication number 20250073636
- Publication date Mar 6, 2025
- Eurica Califorrniaa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENERGY MANAGEMENT STRATEGY AND RECIRCULATION-BASED ARCHITECTURE DES...
- Publication number 20250066227
- Publication date Feb 27, 2025
- Massachusetts Institute of Technology
- Jimmy T. Tran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED SYSTEM AND METHOD FOR REMOVAL OF PFAS FROM AQUEOUS MATERIALS
- Publication number 20250066228
- Publication date Feb 27, 2025
- Randall Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20250059072
- Publication date Feb 20, 2025
- KYUNGDONG NAVIEN CO., LTD.
- Soo Young Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...
- Publication number 20250058282
- Publication date Feb 20, 2025
- Baxter International Inc.
- Peter SENDELIUS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
In-Situ Acid Neutralization And Carbon Mineralization
- Publication number 20250059073
- Publication date Feb 20, 2025
- Ebb Carbon, Inc.
- Guenther Glatz
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS FOR REMOVING CONTAMINANTS AND NUTRIENTS FROM A...
- Publication number 20250051195
- Publication date Feb 13, 2025
- University of Vermont and State Agricultural College
- Appala Raju Badireddy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrochemical Method of Creating an Enduring Chain Reaction in an...
- Publication number 20250034007
- Publication date Jan 30, 2025
- Andrew Macdonald-Hardie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC
- Publication number 20250034008
- Publication date Jan 30, 2025
- POSTECH ACADEMY-INDUSTRY FOUNDATION
- Geun bae Lim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVI...
- Publication number 20250032989
- Publication date Jan 30, 2025
- Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
- Yao Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Methods and Systems of Iodine Capture from Aqueous Solutions
- Publication number 20250019276
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Adam Michael Hilbrands
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sequentially Stacked Multi-Stage Desalination System and Method
- Publication number 20250019277
- Publication date Jan 16, 2025
- Massachusetts Institute of Technology
- Jongyoon Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for TOC Monitoring of Purified Water
- Publication number 20250019262
- Publication date Jan 16, 2025
- VWS (UK) LIMITED
- John Walker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...
- Publication number 20250011949
- Publication date Jan 9, 2025
- Saad Dara
- C01 - INORGANIC CHEMISTRY
Information Patent Application
WATER TREATMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME
- Publication number 20250011197
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Changbae LIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT APPARATUS
- Publication number 20250010243
- Publication date Jan 9, 2025
- Samsung Electronics Co., Ltd.
- Youngkyu Cho
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

by electrochemical separation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Plasma activated water production with membrane concentration

Ion removal unit for water heater, and scale-free boiler, scale-fre...

Electrodialysis systems with decreased concentration gradients at h...

Methods and systems of iodine capture from aqueous solutions

Electrodialysis device for the desalination of water for oil and ga...

Variable pulsed ionic waste stream reclamation system and method

Electrodialysis process and bipolar membrane electrodialysis device...

Ocean alkalinity system and method for capturing atmospheric carbon...

Method for concentrating and purifying eluate brine for the product...

Electrochemical device with efficient ion exchange membranes

Multi-stage bipolar electrodialysis system for high concentration a...

Methods of removing contaminants from a solution, and related systems

Method and system for providing ultrapure water with flexible lamp...

System for redox shuttle solution monitoring

Electrodialysis deionization battery cells

Treatment of saline water for agricultural and potable use

Ratchet-based ion pumping membrane systems

Quaternary ammonium group-grafted cation resin and preparation meth...

Wastewater treatment system and cleaning method thereof

Desalination systems of photovoltaic direct-driven membrane capacit...

Systems and methods of water treatment for hydrogen production

Method for decontaminating heavy metals in an aqueous solution

Electrochemical system with concentration recirculation in cyclic b...

Methods and systems for wastewater treatment

Water deionization cells

Water treatment device

System and method for treating brine and capturing CO2 emissions

Fluid purification methods, devices, and systems

Hybrid electrochemical and membrane-based processes for treating wa...

Treatment of saline water for agricultural and potable use and for...

Patents Applicationslast 30 patents

Harnessing Metal Ions from Brines

DESALINATION SYSTEMS AND METHODS

Fluid Purification Methods, Devices, and Systems

ELECTRODIALYSIS PROCESS FOR HIGH ION REJECTION IN THE PRESENCE OF B...

FLOW ELECTRODE CAPACITIVE DEIONIZATION SYSTEM AND METHOD FOR RECOVE...

Salinity Exchange for Low-Cost and High-Quality Potable Water

ELECTROCHEMICAL CO2 RELEASE AND PHOTOSYNTHETIC STORAGE

PRODUCTION OF SYNTHETIC HYDROCARBONS

SYSTEM FOR TREATING BRINE AND CAPTURING CO2 EMISSIONS

Methods and Systems For Wastewater Treatment

SPIRAL WOUND BIPOLAR ELECTRODIALYSIS CELL

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...

ENHANCED SYSTEM AND METHOD FOR REMOVAL OF PFAS FROM AQUEOUS MATERIALS

METHOD FOR NON-WASTE PURIFICATION OF A FILTRATE OF SOLID HOUSEHOLD...

Membrane-based processing for ambient water-group species captured...

ENERGY MANAGEMENT STRATEGY AND RECIRCULATION-BASED ARCHITECTURE DES...

ENHANCED SYSTEM AND METHOD FOR REMOVAL OF PFAS FROM AQUEOUS MATERIALS

WATER TREATMENT SYSTEM

WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...

In-Situ Acid Neutralization And Carbon Mineralization

METHODS AND SYSTEMS FOR REMOVING CONTAMINANTS AND NUTRIENTS FROM A...

Electrochemical Method of Creating an Enduring Chain Reaction in an...

APPARATUS FOR FILTERING CHARGED PARTICLES USING ELECTROKINETIC

ELECTROCHEMICALLY ASSISTED ION EXCHANGE WATER TREATMENT DEVICE HAVI...

Methods and Systems of Iodine Capture from Aqueous Solutions

Sequentially Stacked Multi-Stage Desalination System and Method

Method and Apparatus for TOC Monitoring of Purified Water

LI RECOVERY PROCESSES AND ONSITE CHEMICAL PRODUCTION FOR LI RECOVER...

WATER TREATMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME

WATER TREATMENT APPARATUS