by electroreduction

Industry

CPC
C02F1/4676

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

C02F1/4676by electroreduction

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method of treatment of water effluent with multilayer filter under...
- Patent number 12,365,606
- Issue date Jul 22, 2025
- Kenneth R. Code
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Preparation method of graphene-wrapped cobalt Prussian blue nanocry...
- Patent number 12,351,470
- Issue date Jul 8, 2025
- Tongji University
- Ying Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and systems of PFAS destruction using UV irradiation at 222...
- Patent number 12,351,498
- Issue date Jul 8, 2025
- Claros Technologies Inc.
- Andrew Thomas Healy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Modular photocatalytic system
- Patent number 12,319,595
- Issue date Jun 3, 2025
- Universita' Degli Studi Di Ferrara
- Donato Vincenzi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems of PFAS destruction using UV irradiation at 222...
- Patent number 12,304,850
- Issue date May 20, 2025
- Claros Technologies Inc.
- Andrew Thomas Healy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for removal of phosphorus and nitrogen from water
- Patent number 12,215,044
- Issue date Feb 4, 2025
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High flow Venturi nozzle, system, method of manufacture and method...
- Patent number 12,010,958
- Issue date Jun 18, 2024
- Gideon Vandegrift
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
System and method for removing nitrate from water
- Patent number 11,964,884
- Issue date Apr 23, 2024
- Iowa State University Research Foundation, Inc.
- Wenzhen Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrochemical device for creation of pH gradients
- Patent number 11,932,560
- Issue date Mar 19, 2024
- Xerox Corporation
- Eugene S. Beh
- 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
Copper integrated electrode with convertible oxidation state and pr...
- Patent number 11,845,679
- Issue date Dec 19, 2023
- Tongji University
- Ying Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Materials with atomically dispersed chemical moieties
- Patent number RE49701
- Issue date Oct 17, 2023
- UNM Rainforest Innovations
- Alexey Serov
Information Patent Grant
Hybrid system for water treatment, desalination, and chemical produ...
- Patent number 11,629,073
- Issue date Apr 18, 2023
- Kyungpook National University Industry-Academic Cooperation Foundation
- Hyun Woong Park
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Channeled electrodes and method of making
- Patent number 11,603,324
- Issue date Mar 14, 2023
- Utility Global, Inc.
- David R. Hall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for manufacturing hydrogen-containing water
- Patent number 11,584,666
- Issue date Feb 21, 2023
- Welltech Korea Co., Ltd.
- Seung Yeol Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flexible electrocatalytic membrane for removing nitrate from water,...
- Patent number 11,565,953
- Issue date Jan 31, 2023
- Tongji University
- Zhiwei Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for manufacturing hydrogen containing water
- Patent number 11,535,535
- Issue date Dec 27, 2022
- Guan Duk Lim
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Water treatment device and water treatment method
- Patent number 11,492,275
- Issue date Nov 8, 2022
- Kabushiki Kaisha Toshiba
- Hirotoshi Murayama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Disc-type electrocatalytic water treatment device
- Patent number 11,345,620
- Issue date May 31, 2022
- SHAANXI UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yunqing Zhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Hydrogen water generator
- Patent number 11,297,975
- Issue date Apr 12, 2022
- LG Electronics Inc.
- Hyun Sun Yoo
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Compositions and methods for removing chlorinated hydrocarbons
- Patent number 11,278,943
- Issue date Mar 22, 2022
- Regenesis Bioremediation Products
- John Oliver Freim
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Processes and systems for treating sour water to remove sulfide com...
- Patent number 11,254,592
- Issue date Feb 22, 2022
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sour water treatment
- Patent number 11,247,919
- Issue date Feb 15, 2022
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal of materials from water
- Patent number 11,225,420
- Issue date Jan 18, 2022
- Phosphorus Free Water Solutions, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal of phosphorus and nitrogen from water
- Patent number 11,220,443
- Issue date Jan 11, 2022
- Phosphorus Free Water Solutions, LLC
- Carlos Borras
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolyzed water generation device
- Patent number 11,124,435
- Issue date Sep 21, 2021
- Nihon Trim Co., Ltd.
- Yoshinobu Koizumi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Reactors and methods for producing and recovering extracellular met...
- Patent number 11,008,234
- Issue date May 18, 2021
- The Florida State University Research Foundation, Inc.
- Youneng Tang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Heating apparatus and water electrolysis system
- Patent number 10,995,019
- Issue date May 4, 2021
- Honda Motor Co., Ltd.
- Masahiro Mohri
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Water treatment system having tubular modules
- Patent number 10,882,766
- Issue date Jan 5, 2021
- Adam Taylor
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
In-situ delivery systems for reaction product abatement in electroc...
- Patent number 10,800,678
- Issue date Oct 13, 2020
- Evoqua Water Technologies LLC
- Joseph D. Gifford
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL CARBON REMOVAL FROM WATER VIA CARBON MINERALIZATION
- Publication number 20250178933
- Publication date Jun 5, 2025
- Cornell University
- Greeshma GADIKOTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTRODE FOR NITRATE REDUCTION
- Publication number 20250162906
- Publication date May 22, 2025
- University of Iowa Research Foundation
- David Cwiertny
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A DEVICE FOR REDUCING THE REDOX POTENTIAL VALUE IN COLD POTABLE WATER
- Publication number 20250162907
- Publication date May 22, 2025
- WATER LAB S.R.O.
- Miroslaw GLUCH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of Nitrate Removal in Aqueous Systems for Impro...
- Publication number 20250019286
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Zekun Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of Photo-Electrochemical PFAS Destruction
- Publication number 20250019268
- Publication date Jan 16, 2025
- Claros Technologies Inc.
- Adam Michael Hilbrands
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM AND METHOD USING REUSABLE TECHNOLOGIES
- Publication number 20250002377
- Publication date Jan 2, 2025
- EXPOSOME PVT. LTD.
- Prerna Goradia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS, SYSTEMS, AND METHODS FOR TREATING PER- AND POLYFLUOROALK...
- Publication number 20240368006
- Publication date Nov 7, 2024
- ELATEQ, INC.
- Ljiljana Rajic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REDOX-ACTIVE COMPOSITE AND ELECTROCHEMICAL REACTIVE SEPARATION OF N...
- Publication number 20240254017
- Publication date Aug 1, 2024
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Xiao SU
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL MEMBRANE APPARATUS INCLUDING AN ELECTROCHEMICAL MEM...
- Publication number 20240228339
- Publication date Jul 11, 2024
- Battelle Energy Alliance, LLC
- Qiang Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER
- Publication number 20240116783
- Publication date Apr 11, 2024
- OXYLE AG
- Gerhard STAUFERT
- 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
ELECTROCHEMICAL DESTRUCTION OF PERFLUORO COMPOUNDS
- Publication number 20240043292
- Publication date Feb 8, 2024
- Ionic Water Technologies, LLC
- George W. ADAMSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF PROCESSING LIQUID CONTAINING AMMONIA NITROGEN FROM SEMICO...
- Publication number 20240043295
- Publication date Feb 8, 2024
- Taiwan Semiconductor Manufacturing company Ltd.
- EN TIAN LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrochemical Reduction Reactor, and System and Method Comprising...
- Publication number 20240043293
- Publication date Feb 8, 2024
- ACLARITY, INC.
- Orren David Schneider
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrified Membrane Flow-Cell Reactor For Concurrent Nitrate Reduc...
- Publication number 20230365442
- Publication date Nov 16, 2023
- NEW JERSEY INSTITUTE OF TECHNOLOGY
- Wen Zhang
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
Apparatus and Methods for Nitrogen Reduction in Wastewater
- Publication number 20230365444
- Publication date Nov 16, 2023
- The Board of Trustees of the Leland Stanford Junior University
- William A. Tarpeh
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Application
DEVICE AND METHODS FOR PRODUCTION OF AMMONIA AND NITRATES UNDER AMB...
- Publication number 20230340677
- Publication date Oct 26, 2023
- THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
- Nishithan C. Kani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NON-MEMBRANE DEIONIZATION AND ION-CONCENTRATING APPARATUS AND NON-M...
- Publication number 20230312377
- Publication date Oct 5, 2023
- National Tsing Hua University
- Chi-Chang HU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REMOVING CHLORINATED HYDROCARBONS IN GROUNDWATER THROUGH...
- Publication number 20230312378
- Publication date Oct 5, 2023
- Nanjing University
- Ke XU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Electrochemical Dechlorination of Chloraminated Water and Wastewate...
- Publication number 20230074165
- Publication date Mar 9, 2023
- William Mitch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHYSICAL WATER TREATMENT DEVICE
- Publication number 20230075397
- Publication date Mar 9, 2023
- Swiss Aqua Technologies AG
- Frantisek PANCURÁK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CAPACITIVE-FARADAIC AND PSEUDOCAPACITIVE-FARADAIC FUEL CELLS
- Publication number 20230027866
- Publication date Jan 26, 2023
- Technion Research & Development Foundation Limited
- Youri GENDEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High Flow Venturi Nozzle, System, Method of Manufacture and Method...
- Publication number 20220354075
- Publication date Nov 10, 2022
- Gideon Vandegrift
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
ELECTROCHEMICAL METHOD FOR OXIDATION OF ORGANIC COMPOUNDS IN AQUEOU...
- Publication number 20220324729
- Publication date Oct 13, 2022
- University of Washington
- Hugh W. Hillhouse
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL DEVICE FOR CREATION OF PH GRADIENTS
- Publication number 20220306497
- Publication date Sep 29, 2022
- Palo Alto Research Center Incorporated
- Eugene S. Beh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Multi-Functional Integrated Skin Beauty Device
- Publication number 20220305244
- Publication date Sep 29, 2022
- Kyoung Hee OH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MODULAR PHOTOCATALYTIC SYSTEM
- Publication number 20220242752
- Publication date Aug 4, 2022
- UNIVERSITA' DEGLI STUDI DI FERRARA
- Donato VINCENZI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PREPARATION METHOD OF GRAPHENE-WRAPPED COBALT PRUSSIAN BLUE NANOCRY...
- Publication number 20220219998
- Publication date Jul 14, 2022
- Tongji University
- Ying WANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REMOVAL OF MATERIALS FROM WATER
- Publication number 20220081330
- Publication date Mar 17, 2022
- Phosphorus Free Water Solutions, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMOVAL OF PHOSPHORUS AND NITROGEN FROM WATER
- Publication number 20220073383
- Publication date Mar 10, 2022
- Phosphorus Free Water Solutions, LLC
- Carlos Borras
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

by electroreduction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of treatment of water effluent with multilayer filter under...

Preparation method of graphene-wrapped cobalt Prussian blue nanocry...

Methods and systems of PFAS destruction using UV irradiation at 222...

Modular photocatalytic system

Methods and systems of PFAS destruction using UV irradiation at 222...

System for removal of phosphorus and nitrogen from water

High flow Venturi nozzle, system, method of manufacture and method...

System and method for removing nitrate from water

Electrochemical device for creation of pH gradients

Method for removing chlorinated hydrocarbons in groundwater through...

Copper integrated electrode with convertible oxidation state and pr...

Materials with atomically dispersed chemical moieties

Hybrid system for water treatment, desalination, and chemical produ...

Channeled electrodes and method of making

Apparatus for manufacturing hydrogen-containing water

Flexible electrocatalytic membrane for removing nitrate from water,...

Apparatus for manufacturing hydrogen containing water

Water treatment device and water treatment method

Disc-type electrocatalytic water treatment device

Hydrogen water generator

Compositions and methods for removing chlorinated hydrocarbons

Processes and systems for treating sour water to remove sulfide com...

Sour water treatment

Removal of materials from water

Removal of phosphorus and nitrogen from water

Electrolyzed water generation device

Reactors and methods for producing and recovering extracellular met...

Heating apparatus and water electrolysis system

Water treatment system having tubular modules

In-situ delivery systems for reaction product abatement in electroc...

Patents Applicationslast 30 patents

ELECTROCHEMICAL CARBON REMOVAL FROM WATER VIA CARBON MINERALIZATION

ELECTRODE FOR NITRATE REDUCTION

A DEVICE FOR REDUCING THE REDOX POTENTIAL VALUE IN COLD POTABLE WATER

Methods and Systems of Nitrate Removal in Aqueous Systems for Impro...

Methods and Systems of Photo-Electrochemical PFAS Destruction

WASTEWATER TREATMENT SYSTEM AND METHOD USING REUSABLE TECHNOLOGIES

APPARATUS, SYSTEMS, AND METHODS FOR TREATING PER- AND POLYFLUOROALK...

REDOX-ACTIVE COMPOSITE AND ELECTROCHEMICAL REACTIVE SEPARATION OF N...

ELECTROCHEMICAL MEMBRANE APPARATUS INCLUDING AN ELECTROCHEMICAL MEM...

ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER

Electroreductive and Regenerative System

ELECTROCHEMICAL DESTRUCTION OF PERFLUORO COMPOUNDS

METHOD OF PROCESSING LIQUID CONTAINING AMMONIA NITROGEN FROM SEMICO...

Electrochemical Reduction Reactor, and System and Method Comprising...

Electrified Membrane Flow-Cell Reactor For Concurrent Nitrate Reduc...

Apparatus and Methods for Nitrogen Reduction in Wastewater

DEVICE AND METHODS FOR PRODUCTION OF AMMONIA AND NITRATES UNDER AMB...

NON-MEMBRANE DEIONIZATION AND ION-CONCENTRATING APPARATUS AND NON-M...

METHOD FOR REMOVING CHLORINATED HYDROCARBONS IN GROUNDWATER THROUGH...

Electrochemical Dechlorination of Chloraminated Water and Wastewate...

PHYSICAL WATER TREATMENT DEVICE

CAPACITIVE-FARADAIC AND PSEUDOCAPACITIVE-FARADAIC FUEL CELLS

High Flow Venturi Nozzle, System, Method of Manufacture and Method...

ELECTROCHEMICAL METHOD FOR OXIDATION OF ORGANIC COMPOUNDS IN AQUEOU...

ELECTROCHEMICAL DEVICE FOR CREATION OF PH GRADIENTS

Multi-Functional Integrated Skin Beauty Device

MODULAR PHOTOCATALYTIC SYSTEM

PREPARATION METHOD OF GRAPHENE-WRAPPED COBALT PRUSSIAN BLUE NANOCRY...

REMOVAL OF MATERIALS FROM WATER

REMOVAL OF PHOSPHORUS AND NITROGEN FROM WATER