Electrodialysis Electro-osmosis Electro-ultrafiltration

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B01D61/42

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D61/00Processes of separation using semi-permeable membranes

Current Industry

B01D61/42Electrodialysis Electro-osmosis Electro-ultrafiltration

Industries

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Patents Grantslast 30 patents

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
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
Method for purifying hydrogen peroxide
- Patent number 12,258,268
- Issue date Mar 25, 2025
- OCI Company Ltd
- Deokyun Kim
- C01 - INORGANIC CHEMISTRY
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
Surface modified membranes
- Patent number 12,251,693
- Issue date Mar 18, 2025
- Fujifilm Manufacturing Europe B.V.
- Abdulsalam Alhadidi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pump
- Patent number 12,241,481
- Issue date Mar 4, 2025
- REPG ENERJI SISTEMLERI SANAYI VE TICARET ANONIM SIRKETI
- Hasan Ayarturk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Continuous separation of radionuclides by shock electrodialysis
- Patent number 12,237,091
- Issue date Feb 25, 2025
- Massachusetts Institute of Technology
- Kameron Conforti
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ion-conducting layer with ion transfer paths aligned in the thickne...
- Patent number 12,199,325
- Issue date Jan 14, 2025
- Korea Advanced Institute of Science and Technology
- Hee-Tak Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Processes for preparing lithium carbonate
- Patent number 12,168,811
- Issue date Dec 17, 2024
- NEMASKA LITHIUM INC.
- Guy Bourassa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Ion exchange membrane through UV initiation polymerization
- Patent number 12,163,001
- Issue date Dec 10, 2024
- Evoqua Water Technologies LLC
- George Gu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of preparing lithium compound
- Patent number 12,162,774
- Issue date Dec 10, 2024
- POSCO Co., Ltd
- Juyoung Kim
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for production of improved nutritional products containing...
- Patent number 12,161,132
- Issue date Dec 10, 2024
- Arla Foods Amba
- Hans Henrik Holst
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electro-pressure membrane method for recovery and concentration of...
- Patent number 12,151,211
- Issue date Nov 26, 2024
- Aqueous Resources LLC
- Ernst Schmidt
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane-based processing for ambient water-group species captured...
- Patent number 12,145,099
- Issue date Nov 19, 2024
- Eurica Californiaa
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Water purification apparatus and methods for cleaning the water pur...
- Patent number 12,134,076
- Issue date Nov 5, 2024
- Baxter International Inc.
- Peter Sendelius
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ceramic anion exchange materials
- Patent number 12,087,982
- Issue date Sep 10, 2024
- Membrion, Inc.
- Gregory Matthew Newbloom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and method for mud solidification based on electro-osmosis w...
- Patent number 12,077,459
- Issue date Sep 3, 2024
- Shaoxing University
- Yunjin Hu
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Fluid manifolds in electrodialysis devices
- Patent number 12,070,722
- Issue date Aug 27, 2024
- Evoqua Water Technologies LLC
- Joshua Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Implantable systems and methods for removing specific impurities fr...
- Patent number 12,042,586
- Issue date Jul 23, 2024
- Zvi Herschman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
System and method for electrically conductive membrane separation
- Patent number 12,030,018
- Issue date Jul 9, 2024
- SiTration, Inc.
- Brendan D. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Desalination device and method of manufacturing such a device
- Patent number 12,030,795
- Issue date Jul 9, 2024
- Stockholm Water Technology AB
- Joydeep Dutta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and methods for the production of hydrogen gas
- Patent number 12,024,431
- Issue date Jul 2, 2024
- William H. Schank
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrodialytic liquid desiccant dehumidifying system
- Patent number 11,998,871
- Issue date Jun 4, 2024
- Mojave Energy Systems, Inc.
- Michael Benedict
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ion permeable membrane
- Patent number 11,975,292
- Issue date May 7, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshifumi Nagino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Algae cultivation systems and methods related thereto
- Patent number 11,945,736
- Issue date Apr 2, 2024
- ExxonMobil Technology and Engineering Company
- Gregory R. Johnson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion permeable membrane
- Patent number 11,944,938
- Issue date Apr 2, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Toshifumi Nagino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Devices for urea electrolysis and methods of using same
- Patent number 11,925,737
- Issue date Mar 12, 2024
- Baxter International Inc.
- Yuanpang Samuel Ding
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Spacers for ion-exchange device
- Patent number 11,918,935
- Issue date Mar 5, 2024
- Brian M. McDonald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF RECOVERING VALUABLE MATERIALS
- Publication number 20250115487
- Publication date Apr 10, 2025
- DOWA ECO-SYSTEM CO., LTD.
- Chihiro NISHIKAWA
- 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
Electro-Pressure Membrane Method for Recovery and Concentration of...
- Publication number 20250099915
- Publication date Mar 27, 2025
- Aqueous Resources LLC
- Ernst Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM
- Publication number 20250090994
- Publication date Mar 20, 2025
- Mojave Energy Systems, Inc.
- Michael BENEDICT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR PREPARING ADDITIVE LIQUID OF ATOMIZER, ADDITIVE LIQUID,...
- Publication number 20250072471
- Publication date Mar 6, 2025
- SMOORE INTERNATIONAL HOLDINGS LIMITED
- Zhenxing DU
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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
ANION EXCHANGE BRANCHED CO-POLYMER WITH POLY(ARYL) AND A BRANCHED C...
- Publication number 20250062377
- Publication date Feb 20, 2025
- Qiuying Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR PRODUCTION OF IMPROVED NUTRITIONAL PRODUCTS CONTAINING...
- Publication number 20250049059
- Publication date Feb 13, 2025
- Arla Foods amba
- Hans Henrik HOLST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROLYTE COMPOSITION CORRECTION BY ELECTRODIALYSIS
- Publication number 20250032988
- Publication date Jan 30, 2025
- IONIC SOLUTIONS LTD.
- Azaroghly YAZDANBOD
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CERAMIC ANION EXCHANGE MATERIALS
- Publication number 20250038240
- Publication date Jan 30, 2025
- Membrion, Inc.
- Gregory Matthew Newbloom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION METHOD AND PRODUCTION DEVICE FOR ION LIQUIDS OR ION LIQU...
- Publication number 20250018342
- Publication date Jan 16, 2025
- NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY
- Shin-ichi OHIRA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Information Patent Application
CO2 GAS REMOVAL DEVICE AND CO2 GAS ABSORBENT PURIFICATION DEVICE US...
- Publication number 20250010241
- Publication date Jan 9, 2025
- Kabushiki Kaisha Toshiba
- Hayato MORIGAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHODS FOR THE PRODUCTION OF HYDROGEN GAS
- Publication number 20240375954
- Publication date Nov 14, 2024
- William H. Schank
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Reverse Osmosis Systems and Methods
- Publication number 20240359138
- Publication date Oct 31, 2024
- Yale University
- Jack Gilron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HYBRID WATER TREATMENT SYSTEM FOR RED TIDE REMOVAL AND PERCHLORATE...
- Publication number 20240343617
- Publication date Oct 17, 2024
- Korea University Research and Business Foundation
- Seungkwan HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENT...
- Publication number 20240336508
- Publication date Oct 10, 2024
- Xi’AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
- Xudong WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLANT EXTRACT PRODUCTION METHOD
- Publication number 20240334963
- Publication date Oct 10, 2024
- Japan Tobacco Inc.
- Yusuke NANASAKI
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...
- Publication number 20240308888
- Publication date Sep 19, 2024
- Brian M. MCDONALD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION
- Publication number 20240307826
- Publication date Sep 19, 2024
- SiTration, Inc.
- Brendan D. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE
- Publication number 20240307827
- Publication date Sep 19, 2024
- Ethan L. DEMETER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DESALINATION DEVICE
- Publication number 20240294408
- Publication date Sep 5, 2024
- Soo KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NANOFILTRATION PRETREATMENT OF SEAWATER FOR ELECTRODIALYSIS DESALIN...
- Publication number 20240228352
- Publication date Jul 11, 2024
- Evoqua Water Technologies LLC
- Joshua W. Griffis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT
- Publication number 20240228350
- Publication date Jul 11, 2024
- ENI S.p.A.
- Filomena CASTALDO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION APPARATUS AND METHODS FOR CLEANING THE WATER PUR...
- Publication number 20240189777
- Publication date Jun 13, 2024
- Baxter International Inc.
- Markus NILSSON
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Stabilized Electrodes
- Publication number 20240166535
- Publication date May 23, 2024
- LEIBNIZ-INSTITUT FÜR NEUE MATERIALIEN GEMEINNÜTZIGE GMBH
- Volker Presser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICES FOR UREA ELECTROLYSIS AND METHODS OF USING SAME
- Publication number 20240165309
- Publication date May 23, 2024
- Baxter International Inc.
- Yuanpang Samuel Ding
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT
- Publication number 20240132390
- Publication date Apr 25, 2024
- ENI S.p.A.
- Filomena CASTALDO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID COLUMN SEPARATION DEVICE, SYSTEM, AND METHOD
- Publication number 20240123405
- Publication date Apr 18, 2024
- HITACHI HIGH-TECH CORPORATION
- Ruochi HSU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Electrodialysis Electro-osmosis Electro-ultrafiltration

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Electrochemical device with efficient ion exchange membranes

Method for purifying hydrogen peroxide

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

Surface modified membranes

Pump

System for redox shuttle solution monitoring

Continuous separation of radionuclides by shock electrodialysis

Ion-conducting layer with ion transfer paths aligned in the thickne...

Fluid purification methods, devices, and systems

Processes for preparing lithium carbonate

Ion exchange membrane through UV initiation polymerization

Method of preparing lithium compound

Process for production of improved nutritional products containing...

Electro-pressure membrane method for recovery and concentration of...

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

Water purification apparatus and methods for cleaning the water pur...

Ceramic anion exchange materials

Device and method for mud solidification based on electro-osmosis w...

Fluid manifolds in electrodialysis devices

Implantable systems and methods for removing specific impurities fr...

System and method for electrically conductive membrane separation

Desalination device and method of manufacturing such a device

System and methods for the production of hydrogen gas

Electrodialytic liquid desiccant dehumidifying system

Ion permeable membrane

Algae cultivation systems and methods related thereto

Ion permeable membrane

Devices for urea electrolysis and methods of using same

Spacers for ion-exchange device

Patents Applicationslast 30 patents

METHOD OF RECOVERING VALUABLE MATERIALS

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

Electro-Pressure Membrane Method for Recovery and Concentration of...

ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM

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

METHOD FOR PREPARING ADDITIVE LIQUID OF ATOMIZER, ADDITIVE LIQUID,...

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

ANION EXCHANGE BRANCHED CO-POLYMER WITH POLY(ARYL) AND A BRANCHED C...

PROCESS FOR PRODUCTION OF IMPROVED NUTRITIONAL PRODUCTS CONTAINING...

ELECTROLYTE COMPOSITION CORRECTION BY ELECTRODIALYSIS

CERAMIC ANION EXCHANGE MATERIALS

PRODUCTION METHOD AND PRODUCTION DEVICE FOR ION LIQUIDS OR ION LIQU...

WATER TREATMENT APPARATUS

CO2 GAS REMOVAL DEVICE AND CO2 GAS ABSORBENT PURIFICATION DEVICE US...

SYSTEM AND METHODS FOR THE PRODUCTION OF HYDROGEN GAS

Reverse Osmosis Systems and Methods

HYBRID WATER TREATMENT SYSTEM FOR RED TIDE REMOVAL AND PERCHLORATE...

METHOD AND SYSTEM FOR RESOURCE TREATMENT OF REVERSE OSMOSIS CONCENT...

PLANT EXTRACT PRODUCTION METHOD

ELECTRODIALYSIS PROCESSES USING AN ORGANIC SOLVENT FOR SEPARATING D...

SYSTEM AND METHOD FOR ELECTRICALLY CONDUCTIVE MEMBRANE SEPARATION

3D PRINTED SPACERS FOR ION-EXCHANGE DEVICE

DESALINATION DEVICE

NANOFILTRATION PRETREATMENT OF SEAWATER FOR ELECTRODIALYSIS DESALIN...

PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT

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

Stabilized Electrodes

DEVICES FOR UREA ELECTROLYSIS AND METHODS OF USING SAME

PROCESS FOR TREATING WASTE WATERS HAVING HIGH SALINE CONTENT

LIQUID COLUMN SEPARATION DEVICE, SYSTEM, AND METHOD