Inversing polarity

Industry

CPC
C02F2201/4613

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Parent Industries

CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2201/00Apparatus for treatment of water, waste water or sewage

Current Industry

C02F2201/4613Inversing polarity

Industries

Patents Grantslast 30 patents

Information Patent Grant
Trans-channel reaction cell and method of use
- Patent number 12,252,419
- Issue date Mar 18, 2025
- Thomas G. Pownall
- 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
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
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
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
Electrode for electrochlorination processes
- Patent number 12,195,365
- Issue date Jan 14, 2025
- Industrie De Nora S.p.A.
- Anna Ramunni
- 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
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
Desalination systems and methods
- Patent number 12,162,780
- Issue date Dec 10, 2024
- James Marsh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for protecting electrode of chlorinator
- Patent number 12,151,952
- Issue date Nov 26, 2024
- NINGBO C.F. ELECTRONIC TECH CO., LTD.
- Zhongchu Feng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for controlling water softener
- Patent number 12,084,361
- Issue date Sep 10, 2024
- Ji Hyung Yoon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ballast water management system
- Patent number 12,084,363
- Issue date Sep 10, 2024
- Evoqua Water Technologies GmbH
- Lars Nupnau
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Apparatus, methods and systems for treating oil-in-water emulsions
- Patent number 12,054,407
- Issue date Aug 6, 2024
- The United States of America, as represented by the Secretary of the Navy
- Gordon H. Waller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device and method for the electrodeionization of a liquid
- Patent number 12,043,558
- Issue date Jul 23, 2024
- Swan Analytishce Instrumente AG
- Heinrich Maurer
- G01 - MEASURING TESTING
Information Patent Grant
Valve device and electrolyzed water generation device
- Patent number 11,994,222
- Issue date May 28, 2024
- Nihon Trim Co., Ltd.
- Takahito Tachibana
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Composition and method for treating and remediating aqueous waste s...
- Patent number 11,986,838
- Issue date May 21, 2024
- Tygrus, LLC
- Lawrence Carlson
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Device for efficiently recycling nickel in wastewater and method
- Patent number 11,952,291
- Issue date Apr 9, 2024
- Chongqing University of Arts and Sciences
- Wei Guan
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Control system of dual power supply type electrolyzer
- Patent number 11,952,295
- Issue date Apr 9, 2024
- Dartpoint Tech Co., Ltd.
- Chung-Hsin Hsieh
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Electrode catalyst layer composed of palladium, iridium, and tantal...
- Patent number 11,932,559
- Issue date Mar 19, 2024
- Coway Co., Ltd.
- Sang-Young Lee
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of making alkaline and acidic water
- Patent number 11,926,541
- Issue date Mar 12, 2024
- G WATER LLC
- Dean D. Weston
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing chlorinated hydrocarbons in groundwater through...
- Patent number 11,866,352
- Issue date Jan 9, 2024
- Nanjing University
- Ke Xu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Voltage-controlled anion exchange membrane enabling selective ion a...
- Patent number 11,820,681
- Issue date Nov 21, 2023
- Robert Bosch GmbH
- Soo Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pulsed power supply for sustainable redox agent supply for hydrogen...
- Patent number 11,802,063
- Issue date Oct 31, 2023
- Evoqua Water Technologies LLC
- George Gu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Half-cell electrochemical configurations for self-cleaning electroc...
- Patent number 11,795,074
- Issue date Oct 24, 2023
- Evoqua Water Technologies LLC
- George Y. Gu
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolytic biocide generating system for use on-board a watercraft
- Patent number 11,718,542
- Issue date Aug 8, 2023
- ElectroSea, LLC
- Louis Ciro Cosentino
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scrubbing device for cleaning, sanitizing or disinfecting
- Patent number 11,717,585
- Issue date Aug 8, 2023
- Gojo Industries, Inc.
- Jeffrey S. Louis
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electrolyzed water generating device and electrolyzed water generat...
- Patent number 11,713,260
- Issue date Aug 1, 2023
- Nihon Trim Co., Ltd.
- Daiji Amenomori
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Metal coated polymembrane
- Patent number 11,701,618
- Issue date Jul 18, 2023
- I3 Membrane GmbH
- Stephan Brinke-Seiferth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Carbon-nanotube/nano-adsorption-material-based electrode and electr...
- Patent number 11,673,817
- Issue date Jun 13, 2023
- Korea Advanced Institute of Science and Technology
- Jong-In Han
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

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
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
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
ELECTROKINETIC DISRUPTION GENERATION
- Publication number 20250034006
- Publication date Jan 30, 2025
- HOWARD FRANCIS ALBOROUGH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
ANAEROBIC BIOREACTOR WITH ELECTROLYTIC REGENERATION FOR WASTEWATER...
- Publication number 20240417296
- Publication date Dec 19, 2024
- SOUTH DAKOTA BOARD OF REGENTS
- Maryam Amouamouha
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AN ENERGY EFFICIENT AND HIGH PERFORMANCE NON-CONTACT PHYSIO-ELECTRI...
- Publication number 20240368007
- Publication date Nov 7, 2024
- INPHLOX WATER SYSTEMS PRIVATE LIMITED
- Sarthak MEHTA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR SEPARATING AND/OR REMOVING WATER SOLUBLE OR...
- Publication number 20240360012
- Publication date Oct 31, 2024
- WP&E Technologies Solutions, LLC
- Harikrishnan Parthasarathy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR DISINFECTING WATER
- Publication number 20240360011
- Publication date Oct 31, 2024
- COPPTER WATER TECHNOLOGIES LTD.
- Oshra SAPHIER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR COLLECTING AND REMOVING MICROPLASTICS IN WASTEWATER
- Publication number 20240327255
- Publication date Oct 3, 2024
- SK INNOVATION CO., LTD.
- Yeon Hwa LA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Copolymers and Electrochemical Systems and Methods for the Remediat...
- Publication number 20240300834
- Publication date Sep 12, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Xiao Su
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND PROCESS FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER WITH...
- Publication number 20240294407
- Publication date Sep 5, 2024
- Guangdong University of Technology
- Jinxing MA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR REDOX-MEDIATED ELECTRODIALYSIS
- Publication number 20240270611
- Publication date Aug 15, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Xiao SU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL DEVICE FOR TREATING WATER
- Publication number 20240239693
- Publication date Jul 18, 2024
- TREELIUM SA
- Roberto BARILLA
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
METHOD FOR CONTROLLING POWER SUPPLIED TO OZONE WATER GENERATOR
- Publication number 20240228336
- Publication date Jul 11, 2024
- Jiang PENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL METHOD THAT FACILITATES THE RECOVERY OF CARBON DIOX...
- Publication number 20240191368
- Publication date Jun 13, 2024
- The Government of the United States of America, as represented by the Secreta...
- Felice DiMascio
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYZED WATER GENERATOR AND METHOD FOR CONTROLLING ELECTROLYZE...
- Publication number 20240166536
- Publication date May 23, 2024
- Enagic International Co., Ltd.
- Kazuhiko OKUMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DUAL FAUCET WITH STERILE WATER AND REGULAR WATER SUPPLY FUNCTION
- Publication number 20240140834
- Publication date May 2, 2024
- CEBIEN CO., LTD
- IN SHIK RYU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Device for Preparing Slightly Acidic Electrolyzed Water...
- Publication number 20240101450
- Publication date Mar 28, 2024
- Yiwu XU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER PURIFIER AND METHOD FOR CONTROLLING THE SAME
- Publication number 20240076211
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Jungha PARK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ULTRASONIC SCALER HAVING AN OZONATED WATER SYSTEM
- Publication number 20240076210
- Publication date Mar 7, 2024
- DENTSPLY SIRONA INC.
- Kenneth R. GUARAGNO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electroreductive and Regenerative System
- Publication number 20240051854
- Publication date Feb 15, 2024
- ACLARITY, INC.
- Orren David Schneider
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS OF TREATING WATER
- Publication number 20240018024
- Publication date Jan 18, 2024
- Troy McKinley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...
- Publication number 20240002263
- Publication date Jan 4, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroki ISHIKAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Relating to the Treatment of Matrices and/or the Contents of Matrices
- Publication number 20230373835
- Publication date Nov 23, 2023
- EKO HARDEN TECHNOLOGIES OY
- Erkki Lindberg
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
DEVICE FOR EFFICIENTLY RECYCLING NICKEL IN WASTEWATER AND METHOD
- Publication number 20230322583
- Publication date Oct 12, 2023
- Chongqing University of Arts and Sciences
- Wei GUAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
BIOELECTROCHEMICAL BIOREACTOR
- Publication number 20230312381
- Publication date Oct 5, 2023
- Universitetet i Sørøst-Norge
- Carlos DINAMARCA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROGEN PEROXIDE PRODUCTION DEVICE AND USE THEREOF
- Publication number 20230312376
- Publication date Oct 5, 2023
- NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Weiqing HAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR ELECTROCHEMICAL DISINFECTION
- Publication number 20230183106
- Publication date Jun 15, 2023
- MICROHEAT TECHNOLOGIES PTY LTD
- Cedric Israelsohn
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Inversing polarity

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Trans-channel reaction cell and method of use

Electrodialysis deionization battery cells

Wastewater treatment system and cleaning method thereof

Method for decontaminating heavy metals in an aqueous solution

Methods and systems for wastewater treatment

Electrode for electrochlorination processes

Water treatment device

Fluid purification methods, devices, and systems

Desalination systems and methods

Method and apparatus for protecting electrode of chlorinator

Apparatus and method for controlling water softener

Ballast water management system

Apparatus, methods and systems for treating oil-in-water emulsions

Device and method for the electrodeionization of a liquid

Valve device and electrolyzed water generation device

Composition and method for treating and remediating aqueous waste s...

Device for efficiently recycling nickel in wastewater and method

Control system of dual power supply type electrolyzer

Algae cultivation systems and methods related thereto

Electrode catalyst layer composed of palladium, iridium, and tantal...

Process of making alkaline and acidic water

Method for removing chlorinated hydrocarbons in groundwater through...

Voltage-controlled anion exchange membrane enabling selective ion a...

Pulsed power supply for sustainable redox agent supply for hydrogen...

Half-cell electrochemical configurations for self-cleaning electroc...

Electrolytic biocide generating system for use on-board a watercraft

Scrubbing device for cleaning, sanitizing or disinfecting

Electrolyzed water generating device and electrolyzed water generat...

Metal coated polymembrane

Carbon-nanotube/nano-adsorption-material-based electrode and electr...

Patents Applicationslast 30 patents

DESALINATION SYSTEMS AND METHODS

Fluid Purification Methods, Devices, and Systems

Methods and Systems For Wastewater Treatment

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

ELECTROKINETIC DISRUPTION GENERATION

WATER TREATMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME

ANAEROBIC BIOREACTOR WITH ELECTROLYTIC REGENERATION FOR WASTEWATER...

AN ENERGY EFFICIENT AND HIGH PERFORMANCE NON-CONTACT PHYSIO-ELECTRI...

SYSTEMS AND METHODS FOR SEPARATING AND/OR REMOVING WATER SOLUBLE OR...

SYSTEM AND METHOD FOR DISINFECTING WATER

PROCESS FOR COLLECTING AND REMOVING MICROPLASTICS IN WASTEWATER

Copolymers and Electrochemical Systems and Methods for the Remediat...

DEVICE AND PROCESS FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER WITH...

SYSTEM AND METHOD FOR REDOX-MEDIATED ELECTRODIALYSIS

ELECTROCHEMICAL DEVICE FOR TREATING WATER

METHOD FOR CONTROLLING POWER SUPPLIED TO OZONE WATER GENERATOR

ELECTROCHEMICAL METHOD THAT FACILITATES THE RECOVERY OF CARBON DIOX...

ELECTROLYZED WATER GENERATOR AND METHOD FOR CONTROLLING ELECTROLYZE...

DUAL FAUCET WITH STERILE WATER AND REGULAR WATER SUPPLY FUNCTION

Method and Device for Preparing Slightly Acidic Electrolyzed Water...

WATER PURIFIER AND METHOD FOR CONTROLLING THE SAME

ULTRASONIC SCALER HAVING AN OZONATED WATER SYSTEM

Electroreductive and Regenerative System

METHODS AND SYSTEMS OF TREATING WATER

WATER SOFTENING DEVICE, RECYCLING METHOD FOR WATER SOFTENING DEVICE...

Relating to the Treatment of Matrices and/or the Contents of Matrices

DEVICE FOR EFFICIENTLY RECYCLING NICKEL IN WASTEWATER AND METHOD

BIOELECTROCHEMICAL BIOREACTOR

HYDROGEN PEROXIDE PRODUCTION DEVICE AND USE THEREOF

SYSTEM AND METHOD FOR ELECTROCHEMICAL DISINFECTION