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

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C02F1/72by oxidation

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Patents Grantslast 30 patents

Information Patent Grant
Repairing material for emergency treatment of black and odorous sur...
- Patent number 12,365,603
- Issue date Jul 22, 2025
- Jiangnan University
- Hengfeng Miao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ferrate based water treatment
- Patent number 12,358,822
- Issue date Jul 15, 2025
- CECO Environmental IP Inc.
- David Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water decontamination adsorbent and method of making
- Patent number 12,358,814
- Issue date Jul 15, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Babiker Yagoub Elhadi Abdulkhair
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Low-carbon near zero emission process of industrial waste water
- Patent number 12,358,823
- Issue date Jul 15, 2025
- SHANXI UNIVERSITY
- Huazhang Zhao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Porous manganese-containing Fenton catalytic material and preparati...
- Patent number 12,357,970
- Issue date Jul 15, 2025
- FUZHOU UNIVERSITY
- Yan Yu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fabrication of Ca3Co4O9/MgO nanocomposite materials using pechini s...
- Patent number 12,357,962
- Issue date Jul 15, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Ehab Abdelhamed Abdelrahman Ahmed
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nanocomposites for photodegradation of contaminants
- Patent number 12,351,486
- Issue date Jul 8, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Mohamed Khairy Abdel Fattah Omran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
High-concentration wastewater treatment device for treating polluta...
- Patent number 12,351,490
- Issue date Jul 8, 2025
- GROON CO., LTD.
- In Ho Lee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Harmful algae bloom mitigation system
- Patent number 12,351,494
- Issue date Jul 8, 2025
- Florida Gulf Coast University Board of Trustees
- Levente Gyorgy Pap
- 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
Fluid decontamination apparatus
- Patent number 12,344,535
- Issue date Jul 1, 2025
- Gerald Voecks
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plasmon-enhanced catalytic ozonation for recalcitrant water polluta...
- Patent number 12,344,539
- Issue date Jul 1, 2025
- Board of Trustees of the University of Alabama, for and on behalf of the Univ...
- Tingtang Wu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of azoles
- Patent number 12,338,151
- Issue date Jun 24, 2025
- Evoqua Water Technologies LLC
- Frank L. Sassaman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Plasma water treatment apparatus for removing color with restrainin...
- Patent number 12,338,145
- Issue date Jun 24, 2025
- KOREA INSTITUTE OF FUSION ENERGY
- Yong Cheol Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of using nanofiltration and reverse osmosis to remove chemic...
- Patent number 12,330,958
- Issue date Jun 17, 2025
- The Procter & Gamble Company
- Justin Thomas Lydon Hedin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of catalytic degradation of phenylbutazone with zerovalent c...
- Patent number 12,330,969
- Issue date Jun 17, 2025
- IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
- Ahmed Bayoumi Mohamed Ibrahim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for controlling odor and taste producing metabolites in wate...
- Patent number 12,330,968
- Issue date Jun 17, 2025
- Ecolab USA Inc.
- Amit Gupta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Composition and method for capture and degradation of PFAS
- Patent number 12,319,594
- Issue date Jun 3, 2025
- Battelle Memorial Institute
- Radha K. Motkuri
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Z-type heterojunction composite material of tungsten oxide nanorod/...
- Patent number 12,318,763
- Issue date Jun 3, 2025
- Soochow University
- Jianmei Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and packaged system for filtering water
- Patent number 12,312,251
- Issue date May 27, 2025
- ReAqua Solutions, LLC
- Farid Gozashti
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
PFAS remediation using high redox potential free-radicals
- Patent number 12,304,841
- Issue date May 20, 2025
- PARSONS CORPORATION
- Daniel R. Griffiths
- 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
Water treatment apparatus
- Patent number 12,304,835
- Issue date May 20, 2025
- Solable SAS
- Saadi Brahmi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment composition with catalytic material and an oxidant...
- Patent number 12,304,837
- Issue date May 20, 2025
- National Cheng Kung University
- Wei-Hsin Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for controlling treatment of waste fluid generated during p...
- Patent number 12,297,127
- Issue date May 13, 2025
- SULZER MANAGEMENT AG
- Jen-Shiung Lu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing biofilm
- Patent number 12,297,131
- Issue date May 13, 2025
- Kao Corporation
- Kento Hosokawa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cerium oxide nanoparticle, dispersion body, oxidant, antioxidant, a...
- Patent number 12,291,461
- Issue date May 6, 2025
- Toray Industries, Inc.
- Shota Sekiguchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System for friction reduction using nano-bubbles
- Patent number 12,291,954
- Issue date May 6, 2025
- HYDROZONIX, LLC
- Mark Patton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating wastewater
- Patent number 12,286,372
- Issue date Apr 29, 2025
- SAMSUNG E&A CO., LTD.
- Seung Joon Chung
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification apparatus and method
- Patent number 12,286,369
- Issue date Apr 29, 2025
- Geyser Remediation LLC
- Nikolas C.-J. Franceschi-Hofmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...
- Publication number 20250236545
- Publication date Jul 24, 2025
- Colorado School Of Mines
- Timothy James Strathmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS COMPRISING MULTIPLE CATALYSTS FOR CATALYTICALLY REMOVING OX...
- Publication number 20250236544
- Publication date Jul 24, 2025
- Arizona Board of Regents on behalf of Arizona State University
- Min LONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR BLENDING FRAGRANCE AND DYE COMPOUNDS WITH OXIDIZING AGEN...
- Publication number 20250230076
- Publication date Jul 17, 2025
- Oxygen Pools, LLC d/b/a Oxygen Water Products
- Richard Holstein
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CATALYTIC OXIDATION REACTOR AND COMPLETE SET OF EQUIPMENT
- Publication number 20250230078
- Publication date Jul 17, 2025
- Shanghai Municipal Engineering Design Institute (Group) Co., Ltd.
- Xin Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS OF REMOVING ENVIRONMENTAL CONTAMINANTS
- Publication number 20250223199
- Publication date Jul 10, 2025
- The University of British Columbia
- Fuhar Dixit
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ROTATING PACKED BED WITH NOVEL STRUCTURE
- Publication number 20250223206
- Publication date Jul 10, 2025
- NORTH UNIVERSITY OF CHINA
- Weizhou JIAO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS OF SUPPORTED METAL CATALYSTS AND METHODS THEREOF
- Publication number 20250223207
- Publication date Jul 10, 2025
- THE TEXAS A&M UNIVERSITY SYSTEM
- Xingmao MA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
COMPOSITION
- Publication number 20250221408
- Publication date Jul 10, 2025
- Earth Corporation
- Rika ASAI
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
WASTEWATER SLUDGE DEWATERING
- Publication number 20250206649
- Publication date Jun 26, 2025
- Solenis Technologies, L.P.
- Martin Riley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID STERILIZATION DEVICE
- Publication number 20250205378
- Publication date Jun 26, 2025
- Toyoda Gosei Co., Ltd.
- Satoshi WADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PUMP BASED DRINKING WATER DISPENSING DEVICE INCLUDING OXYGEN NANOBU...
- Publication number 20250206642
- Publication date Jun 26, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM
- Publication number 20250197248
- Publication date Jun 19, 2025
- KEMIRA OYJ
- Marco STAMMEGNA
- 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
ALTERNATIVE DIRECT POTABLE REUSE TRAIN
- Publication number 20250197266
- Publication date Jun 19, 2025
- BLACK & VEATCH HOLDING COMPANY
- Ufuk Goksin Erdal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDRODYNAMIC CAVITATION SYSTEM FOR THE REMOVAL OF UNWANTED, TOXIC,...
- Publication number 20250197254
- Publication date Jun 19, 2025
- 8215 Technology, Inc.
- Jamie Cox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Low-carbon near zero emission process of industrial waste water
- Publication number 20250197265
- Publication date Jun 19, 2025
- SHANXI UNIVERSITY
- Huazhang ZHAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
IRRIGATION WATER TREATMENT DEVICE INCLUDING OXYGEN NANOBUBBLE GENER...
- Publication number 20250187962
- Publication date Jun 12, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
CONTINUOUS IN-SITU THERAPEUTIC TREATMENT SYSTEM FOR FISH IN FRESHWA...
- Publication number 20250185632
- Publication date Jun 12, 2025
- Salmoclinic Spa
- Hans Jorg Kossmann Perl
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXYGEN NANOBUBBLE TREATMENT DEVICE INCLUDING NITROGEN-INPUT AIR DRY...
- Publication number 20250177931
- Publication date Jun 5, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
IRRIGATION SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATION WITHIN IRR...
- Publication number 20250178938
- Publication date Jun 5, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOCATALYTIC COMPOSITE MATERIALS AND METHODS OF USING THE SAME FO...
- Publication number 20250178936
- Publication date Jun 5, 2025
- TryGlobal IP, Holdings LLC
- Farshid Soheili Najafabadi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACE WATER TREATMENT SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATI...
- Publication number 20250178937
- Publication date Jun 5, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
OXYGEN NANOBUBBLE SYSTEM AND RELATED METHODS
- Publication number 20250177930
- Publication date Jun 5, 2025
- O2 TECHNOLOGIES, LLC
- Brian N. WRIGHT
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
PARTICULATE CARBON MATERIAL PROVIDED WITH ELEMENTAL SILVER AND ELEM...
- Publication number 20250177959
- Publication date Jun 5, 2025
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Milena KOVJENIC
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS OF LIPID RECOVERY AND LEACHATE TREATMENT
- Publication number 20250162920
- Publication date May 22, 2025
- U.S. Clean Water Technology, Inc.
- Kurt W. Swogger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method for Treating Ground Water
- Publication number 20250162918
- Publication date May 22, 2025
- Douglas Day
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ULTRAPURE WATER PRODUCTION SYSTEM AND METHOD FOR PRODUCING ULTRAPUR...
- Publication number 20250162917
- Publication date May 22, 2025
- ORGANO CORPORATION
- Takafumi HOSHINO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM AND METHODS UTILIZING CHEMICAL PRE-TREA...
- Publication number 20250154041
- Publication date May 15, 2025
- AQUA-TERRA CONSULTANTS
- Alan Ismond
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONJUGATED POLYMERS INFILTRATED WITH INORGANICS FOR PHOTOCATALYSIS
- Publication number 20250144606
- Publication date May 8, 2025
- Georgia Tech Research Corporation
- Mark D. Losego
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OXYGENATION ASSEMBLY FOR AQUACULTURE
- Publication number 20250144579
- Publication date May 8, 2025
- Poseidon Ocean Systems Ltd.
- Evan LOGUE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

by oxidation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Repairing material for emergency treatment of black and odorous sur...

Ferrate based water treatment

Water decontamination adsorbent and method of making

Low-carbon near zero emission process of industrial waste water

Porous manganese-containing Fenton catalytic material and preparati...

Fabrication of Ca3Co4O9/MgO nanocomposite materials using pechini s...

Nanocomposites for photodegradation of contaminants

High-concentration wastewater treatment device for treating polluta...

Harmful algae bloom mitigation system

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

Fluid decontamination apparatus

Plasmon-enhanced catalytic ozonation for recalcitrant water polluta...

Treatment of azoles

Plasma water treatment apparatus for removing color with restrainin...

Method of using nanofiltration and reverse osmosis to remove chemic...

Method of catalytic degradation of phenylbutazone with zerovalent c...

Method for controlling odor and taste producing metabolites in wate...

Composition and method for capture and degradation of PFAS

Z-type heterojunction composite material of tungsten oxide nanorod/...

Method and packaged system for filtering water

PFAS remediation using high redox potential free-radicals

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

Water treatment apparatus

Water treatment composition with catalytic material and an oxidant...

Process for controlling treatment of waste fluid generated during p...

Method for removing biofilm

Cerium oxide nanoparticle, dispersion body, oxidant, antioxidant, a...

System for friction reduction using nano-bubbles

Method and apparatus for treating wastewater

Water purification apparatus and method

Patents Applicationslast 30 patents

CATALYST-ENHANCED SUBCRITICAL HYDROTHERMAL DESTRUCTION OF PER- AND...

SYSTEMS COMPRISING MULTIPLE CATALYSTS FOR CATALYTICALLY REMOVING OX...

METHOD FOR BLENDING FRAGRANCE AND DYE COMPOUNDS WITH OXIDIZING AGEN...

CATALYTIC OXIDATION REACTOR AND COMPLETE SET OF EQUIPMENT

METHODS OF REMOVING ENVIRONMENTAL CONTAMINANTS

ROTATING PACKED BED WITH NOVEL STRUCTURE

COMPOSITIONS OF SUPPORTED METAL CATALYSTS AND METHODS THEREOF

COMPOSITION

WASTEWATER SLUDGE DEWATERING

FLUID STERILIZATION DEVICE

PUMP BASED DRINKING WATER DISPENSING DEVICE INCLUDING OXYGEN NANOBU...

WATER TREATMENT SYSTEM

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

ALTERNATIVE DIRECT POTABLE REUSE TRAIN

HYDRODYNAMIC CAVITATION SYSTEM FOR THE REMOVAL OF UNWANTED, TOXIC,...

Low-carbon near zero emission process of industrial waste water

IRRIGATION WATER TREATMENT DEVICE INCLUDING OXYGEN NANOBUBBLE GENER...

CONTINUOUS IN-SITU THERAPEUTIC TREATMENT SYSTEM FOR FISH IN FRESHWA...

OXYGEN NANOBUBBLE TREATMENT DEVICE INCLUDING NITROGEN-INPUT AIR DRY...

IRRIGATION SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATION WITHIN IRR...

PHOTOCATALYTIC COMPOSITE MATERIALS AND METHODS OF USING THE SAME FO...

SURFACE WATER TREATMENT SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATI...

OXYGEN NANOBUBBLE SYSTEM AND RELATED METHODS

PARTICULATE CARBON MATERIAL PROVIDED WITH ELEMENTAL SILVER AND ELEM...

METHODS OF LIPID RECOVERY AND LEACHATE TREATMENT

Method for Treating Ground Water

ULTRAPURE WATER PRODUCTION SYSTEM AND METHOD FOR PRODUCING ULTRAPUR...

WASTEWATER TREATMENT SYSTEM AND METHODS UTILIZING CHEMICAL PRE-TREA...

CONJUGATED POLYMERS INFILTRATED WITH INORGANICS FOR PHOTOCATALYSIS

OXYGENATION ASSEMBLY FOR AQUACULTURE