Electrodes

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CPC
C02F1/46109

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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

C02F1/46109Electrodes

Industries

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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
Removal of materials from water
- Patent number 12,351,492
- Issue date Jul 8, 2025
- NuQuatic, LLC
- Carlos Borras
- 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 12,351,498
- Issue date Jul 8, 2025
- Claros Technologies Inc.
- Andrew Thomas Healy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Li recovery processes and onsite chemical production for Li recover...
- Patent number 12,338,538
- Issue date Jun 24, 2025
- Mangrove Water Technologies LTD.
- Saad Dara
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Pet hydration system
- Patent number 12,336,516
- Issue date Jun 24, 2025
- GREEN LIFE LLC
- Richard A. Mayer
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fertigation water treatment
- Patent number 12,325,646
- Issue date Jun 10, 2025
- University of Guelph
- Serge Levesque
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Systems and devices for corrosion prevention and methods thereto
- Patent number 12,319,597
- Issue date Jun 3, 2025
- Rheem Manufacturing Company
- Nathan O. Andrew
- 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
Chlorinator with onboard flow sensor
- Patent number 12,312,260
- Issue date May 27, 2025
- Kevin Doyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Coated sulfonated graphite slab electrode
- Patent number 12,312,259
- Issue date May 27, 2025
- King Fahd University of Petroleum & Minerals
- Chanbasha Basheer
- 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 and method for formulating medical treatment effluents
- Patent number 12,296,313
- Issue date May 13, 2025
- MILTON ROY, LLC
- Walter Riley Buchanan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Microbial fuel cell cathode and method of making same
- Patent number 12,300,864
- Issue date May 13, 2025
- Microrganic Technologies, Inc.
- Brent A. Solina
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Point-of-care electroflotation of dispersed, low tolerance pathogens
- Patent number 12,296,349
- Issue date May 13, 2025
- University of Hawaii
- Lena Diaz
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Oxygen evolution reaction catalysis
- Patent number 12,286,713
- Issue date Apr 29, 2025
- California Institute of Technology
- John M Gregoire
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Lead dioxide-carbon nanotube adsorptive electrochemical submicroele...
- Patent number 12,281,405
- Issue date Apr 22, 2025
- NANJING UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Weiqing Han
- 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
Effective and/or safe ozonation of water in a tank through evolved...
- Patent number 12,275,659
- Issue date Apr 15, 2025
- Roving Blue, Inc.
- Marianna DeMyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment through ozone generated from an invertible ozonatio...
- Patent number 12,258,287
- Issue date Mar 25, 2025
- Marianna DeMyer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anode for electrolytic evolution of chlorine
- Patent number 12,252,796
- Issue date Mar 18, 2025
- Industrie De Nora S.p.A.
- Alice Gargiulo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
Electrolytic module units and water treatment systems based on boro...
- Patent number 12,195,367
- Issue date Jan 14, 2025
- JIANGXI XINYUAN NEW MATERIAL TECHNOLOGY CO., LTD.
- Yubao Wang
- 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
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
Systems and methods for disinfecting fluids
- Patent number 12,187,628
- Issue date Jan 7, 2025
- Georgia Tech Research Corporation
- Jianfeng Zhou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Electrolysis electrode and preparation method therefor, electrolysi...
- Patent number 12,180,095
- Issue date Dec 31, 2024
- WUXI LITTLE SWAN ELECTRIC CO., LTD.
- Qingbo Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water deionization cells with flow channels packed with intercalati...
- Patent number 12,172,908
- Issue date Dec 24, 2024
- Robert Bosch GmbH
- Saravanan Kuppan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for mediation of PFAS contamination in an envi...
- Patent number 12,172,909
- Issue date Dec 24, 2024
- Randall P. Moore
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Galvanic process for treating aqueous compositions
- Patent number 12,168,621
- Issue date Dec 17, 2024
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC FIELD ASSISTED NANOFILTRATION SYSTEMS
- Publication number 20250235827
- Publication date Jul 24, 2025
- Purdue Research Foundation
- Yangyuan Ji
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and Systems of Iodine Capture from Aqueous Solutions
- Publication number 20250236541
- Publication date Jul 24, 2025
- Claros Technologies Inc.
- Adam Michael Hilbrands
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HIGH-THROUGHPUT LOW-PRESSURE WATER SOFTENING ELECTROLYZER
- Publication number 20250230071
- Publication date Jul 17, 2025
- RST Cleantech Ltd
- Roy SADE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS TO ESTIMATE FREE AVAILABLE CHLORINE
- Publication number 20250230073
- Publication date Jul 17, 2025
- GenEon Technologies, LLC
- Rodolfo de Jesus Ramirez Garza
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DEGRADING PFAS
- Publication number 20250230072
- Publication date Jul 17, 2025
- University of Rochester
- Astrid M. Mueller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DESTROYING PER- AND POLYFLUOROALKYL SUBSTAN...
- Publication number 20250197256
- Publication date Jun 19, 2025
- AECOM
- Rachael A. Casson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CATALYST FOR DECOMPOSING NON-DEGRADABLE POLLUTANTS AND NON-DEGRADAB...
- Publication number 20250197259
- Publication date Jun 19, 2025
- University-Industry Cooperation Group of Kyung Hee University
- Jongsik KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
WATER TREATMENT UNIT
- Publication number 20250178932
- Publication date Jun 5, 2025
- International Water Treatment Maritime AS
- Geir Qvam EBBESTAD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
SYSTEM AND PROCESS FOR TREATMENT OF PRODUCED WATER
- Publication number 20250162919
- Publication date May 22, 2025
- CAVITATION TECHNOLOGIES, INC.
- Roman Gordon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Urine treatment installation and method for treating urine using su...
- Publication number 20250162008
- Publication date May 22, 2025
- ETTELIOT
- Alexandre EVRARD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and System for Electrochemically Remediating Contaminants in...
- Publication number 20250154030
- Publication date May 15, 2025
- ACLARITY, INC.
- Orren David Schneider
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ANODE AND CATHODE SYNERGISTIC ELECTROCATALYTIC SYSTEM FOR WASTEWATE...
- Publication number 20250136481
- Publication date May 1, 2025
- DALIAN UNIVERSITY OF TECHNOLOGY
- Xie QUAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYBRID ZERO-GAP ELECTROLYZER FOR THE TREATMENT OF AMMONIA IN WASTE...
- Publication number 20250136480
- Publication date May 1, 2025
- Current Water Technologies Inc.
- Markus INGELSSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ALKALINE CATION ENRICHMENT AND WATER ELECTROLYSIS TO PROVIDE CO2 MI...
- Publication number 20250128208
- Publication date Apr 24, 2025
- The Regents of the University of California
- Gaurav Sant
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BIAS-FREE DRIVEN ION ASSISTED PHOTOELECTROCHEMICAL WASTEWATER TREAT...
- Publication number 20250122102
- Publication date Apr 17, 2025
- SHANGHAI UNIVERSITY
- Liang TANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SPACE PURIFICATION DEVICE
- Publication number 20250121112
- Publication date Apr 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Toshikazu OONO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDATION ELECTRODE FOR WATER TREATMENT AND WATER TREATMENT SYSTEM...
- Publication number 20250115495
- Publication date Apr 10, 2025
- SK INNOVATION CO., LTD.
- Tea Young LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems, Methods, and Apparatus for Generating Functional Hydrogen...
- Publication number 20250115505
- Publication date Apr 10, 2025
- NT Liquid Systems, LLC
- Richard A. Wullaert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF MESH ELECTRODES IN ELECTROLYTIC - CATION EXCHANGE MODULES
- Publication number 20250100909
- Publication date Mar 27, 2025
- Evoqua Water Technologies LLC
- Li-Shiang LIANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM FOR ELECTRO-CHEMICALLY INHIBITING BIOLOGICAL GROWTH IN AIR T...
- Publication number 20250091912
- Publication date Mar 20, 2025
- INOVOTRON, LLC
- Louis Ciro COSENTINO
- F24 - HEATING RANGES VENTILATING
Information Patent Application
APPARATUS AND METHODS FOR SIMULTANEOUS INDUCTION OF MULTIPLE BIPOLA...
- Publication number 20250091913
- Publication date Mar 20, 2025
- ELATEQ, INC.
- Ljiljana Rajic
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
DEVICES, SYSTEMS AND METHODS FOR FLUID TREATMENT
- Publication number 20250074797
- Publication date Mar 6, 2025
- FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWAND
- Daniel SCHMITT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROLYSIS ELECTRODE AND PREPARATION METHOD THEREFOR, ELECTROLYSI...
- Publication number 20250066226
- Publication date Feb 27, 2025
- WUXI LITTLE SWAN ELECTRIC CO., LTD
- Qingbo YANG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
AMMONIA AND NUTRIENT ION RECOVERY FROM MANURE WASTEWATER AND ELECTR...
- Publication number 20250059070
- Publication date Feb 20, 2025
- Wisconsin Alumni Research Foundation
- Song Jin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUSES AND METHODS FOR TREATING, PURIFYING AND/OR EXTRACTING F...
- Publication number 20250051193
- Publication date Feb 13, 2025
- FisherH2O, LLC
- David Keith FISHER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Nickel-Iron-Based Alloys for Electrochemical Reduction of Selenium...
- Publication number 20250051194
- Publication date Feb 13, 2025
- The Regents of the University of California
- Wei Tong
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method and System for Iron Distribution in Marine Environment
- Publication number 20250042779
- Publication date Feb 6, 2025
- Keith Sasaki
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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...

Removal of materials from water

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

Li recovery processes and onsite chemical production for Li recover...

Pet hydration system

Fertigation water treatment

Systems and devices for corrosion prevention and methods thereto

Modular photocatalytic system

Chlorinator with onboard flow sensor

Coated sulfonated graphite slab electrode

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

System and method for formulating medical treatment effluents

Microbial fuel cell cathode and method of making same

Point-of-care electroflotation of dispersed, low tolerance pathogens

Oxygen evolution reaction catalysis

Lead dioxide-carbon nanotube adsorptive electrochemical submicroele...

Methods and systems of iodine capture from aqueous solutions

Effective and/or safe ozonation of water in a tank through evolved...

Water treatment through ozone generated from an invertible ozonatio...

Anode for electrolytic evolution of chlorine

Wastewater treatment system and cleaning method thereof

Electrolytic module units and water treatment systems based on boro...

Water deionization cells

Electrode for electrochlorination processes

Systems and methods for disinfecting fluids

Electrolysis electrode and preparation method therefor, electrolysi...

Water deionization cells with flow channels packed with intercalati...

Apparatus and method for mediation of PFAS contamination in an envi...

Galvanic process for treating aqueous compositions

Patents Applicationslast 30 patents

ELECTRIC FIELD ASSISTED NANOFILTRATION SYSTEMS

Methods and Systems of Iodine Capture from Aqueous Solutions

HIGH-THROUGHPUT LOW-PRESSURE WATER SOFTENING ELECTROLYZER

SYSTEMS AND METHODS TO ESTIMATE FREE AVAILABLE CHLORINE

SYSTEMS AND METHODS FOR DEGRADING PFAS

SYSTEMS AND METHODS FOR DESTROYING PER- AND POLYFLUOROALKYL SUBSTAN...

CATALYST FOR DECOMPOSING NON-DEGRADABLE POLLUTANTS AND NON-DEGRADAB...

ELECTROCHEMICAL CARBON REMOVAL FROM WATER VIA CARBON MINERALIZATION

WATER TREATMENT UNIT

ELECTRODE FOR NITRATE REDUCTION

SYSTEM AND PROCESS FOR TREATMENT OF PRODUCED WATER

Urine treatment installation and method for treating urine using su...

Method and System for Electrochemically Remediating Contaminants in...

ANODE AND CATHODE SYNERGISTIC ELECTROCATALYTIC SYSTEM FOR WASTEWATE...

HYBRID ZERO-GAP ELECTROLYZER FOR THE TREATMENT OF AMMONIA IN WASTE...

ALKALINE CATION ENRICHMENT AND WATER ELECTROLYSIS TO PROVIDE CO2 MI...

BIAS-FREE DRIVEN ION ASSISTED PHOTOELECTROCHEMICAL WASTEWATER TREAT...

SPACE PURIFICATION DEVICE

OXIDATION ELECTRODE FOR WATER TREATMENT AND WATER TREATMENT SYSTEM...

Systems, Methods, and Apparatus for Generating Functional Hydrogen...

USE OF MESH ELECTRODES IN ELECTROLYTIC - CATION EXCHANGE MODULES

SYSTEM FOR ELECTRO-CHEMICALLY INHIBITING BIOLOGICAL GROWTH IN AIR T...

APPARATUS AND METHODS FOR SIMULTANEOUS INDUCTION OF MULTIPLE BIPOLA...

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

DEVICES, SYSTEMS AND METHODS FOR FLUID TREATMENT

ELECTROLYSIS ELECTRODE AND PREPARATION METHOD THEREFOR, ELECTROLYSI...

AMMONIA AND NUTRIENT ION RECOVERY FROM MANURE WASTEWATER AND ELECTR...

APPARATUSES AND METHODS FOR TREATING, PURIFYING AND/OR EXTRACTING F...

Nickel-Iron-Based Alloys for Electrochemical Reduction of Selenium...

Method and System for Iron Distribution in Marine Environment