using pure oxygen or oxygen rich gas

Industry

CPC
C02F1/727

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Parent Industries

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

Current Industry

C02F1/727using pure oxygen or oxygen rich gas

Industries

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Patents Grantslast 30 patents

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
Solid precipitation apparatus and solid precipitation process
- Patent number 12,246,972
- Issue date Mar 11, 2025
- China Petroleum and Chemical Corporation
- Tong Zhou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for recovering nutrients from a high nitrogenous...
- Patent number 12,209,042
- Issue date Jan 28, 2025
- NUORGANICS LLC
- Eugenio Giraldo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Substrate processing apparatus, process fluid treating apparatus, a...
- Patent number 12,198,943
- Issue date Jan 14, 2025
- Semes Co. Ltd
- Junhee Youn
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wastewater treatment apparatus
- Patent number 12,179,144
- Issue date Dec 31, 2024
- BLACK SWAN, LLC
- Brian Kolodji
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for recovering nutrients from a high nitrogenous...
- Patent number 12,129,194
- Issue date Oct 29, 2024
- NUORGANICS LLC
- Eugenio Giraldo
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Process for treating acid mine drainage
- Patent number 12,049,420
- Issue date Jul 30, 2024
- UNIVERSITY OF SOUTH AFRICA
- Bhekie Brilliance Mamba
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Soil and water remediation method and apparatus for treatment of re...
- Patent number 11,999,638
- Issue date Jun 4, 2024
- OXYTEC LLC
- Raymond G. Ball
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Treatment process and treatment system of enhanced up-flow multipha...
- Patent number 11,926,549
- Issue date Mar 12, 2024
- Guangxi Bossco Environmental Protection Agency
- Qifeng Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Singlet oxygen generating device for selective destruction of patho...
- Patent number 11,918,823
- Issue date Mar 5, 2024
- Research Foundation of the City University of New York
- Alan M. Lyons
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Corrosion and bacteria control method
- Patent number 11,866,357
- Issue date Jan 9, 2024
- Paul Charles Wegner
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for the treatment of waste water
- Patent number 11,851,354
- Issue date Dec 26, 2023
- SHELL USA, INC.
- Kaushik Basak
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process and device for treating a waste lye
- Patent number 11,834,356
- Issue date Dec 5, 2023
- Linde GMBH
- Anton Wellenhofer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Marine propulsion systems having marine environment enhancement cap...
- Patent number 11,827,545
- Issue date Nov 28, 2023
- Dale C. Barr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for controlling the concentration of dissolved oxygen withi...
- Patent number 11,805,762
- Issue date Nov 7, 2023
- GIS Gas Infusion Systems Inc.
- Mike Beattie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Denitrification of water using bacteria
- Patent number 11,795,084
- Issue date Oct 24, 2023
- NuQuatic, LLC
- Donald A. Luke
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Soil and water remediation method and apparatus for treatment of re...
- Patent number 11,795,077
- Issue date Oct 24, 2023
- OXYTEC LLC
- Raymond G. Ball
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Treatment method of wastewater containing heterocyclic organics and...
- Patent number 11,760,673
- Issue date Sep 19, 2023
- INSTITUTE OF PROCESS ENGINEERING, CHINESE ACADEMY OF SCIENCES
- Hongbin Cao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and systems for oxygenation of water bodies
- Patent number 11,702,352
- Issue date Jul 18, 2023
- GANTZER WATER, LLC
- Paul Gantzer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Negative oxygen ion water bath apparatus
- Patent number 11,667,545
- Issue date Jun 6, 2023
- GUANGZHOU SHENGJI TECHNOLOGY CO., LTD.
- Yong Yu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for treating contaminated water
- Patent number 11,655,174
- Issue date May 23, 2023
- Kewest Equipment Corp.
- Anil Kumar Chhibber
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment system for cephalosporin wastewater and treatment method...
- Patent number 11,649,181
- Issue date May 16, 2023
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO. LTD.
- Zhibing Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for generating stabilized, gas infused liquids co...
- Patent number 11,607,653
- Issue date Mar 21, 2023
- GAPS Technology, LLC.
- Cliffton Lee Roe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Multifunctional continuous hydrothermal oxidation experiment system...
- Patent number 11,565,956
- Issue date Jan 31, 2023
- JIANGSU INSTITUTE OF ENVIRONMENTAL SCIENCE
- Weili Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Magnetization purifying device for air and water
- Patent number 11,524,911
- Issue date Dec 13, 2022
- Chen-Cheng Su
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Intelligent oxygen control in sea cages
- Patent number 11,484,014
- Issue date Nov 1, 2022
- Praxair Technology, Inc.
- Kenneth Glomset
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separation of ozone oxidation in liquid media into three unit opera...
- Patent number 11,434,153
- Issue date Sep 6, 2022
- L'Air Liquide, Societe Anonyme pour l'Etude et l'Exploitation des Procedes Ge...
- Jan Mante
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment system for PMIDA wastewater
- Patent number 11,358,887
- Issue date Jun 14, 2022
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhibing Zhang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for treating a body of matter with oxygen treated...
- Patent number 11,286,184
- Issue date Mar 29, 2022
- POOL PURITY LTD.
- Jonathan Jacob Heller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Soil and water remediation method and apparatus for treatment of re...
- Patent number 11,286,182
- Issue date Mar 29, 2022
- OXYTEC LLC
- Raymond G. Ball
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

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
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
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
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
Information Patent Application
Parallel Supercritical Water Oxidation (SCWO) Reactors with Externa...
- Publication number 20250115506
- Publication date Apr 10, 2025
- Revive Environmental Technology, LLC
- Lindy Espina Dejarme
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS FOR GROUNDWATER REMEDIATION AND METHODS OF GROUNDWATER REME...
- Publication number 20250073763
- Publication date Mar 6, 2025
- Saudi Arabian Oil Company
- Zeyad Tareq Ahmed
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AMMONIA-CONTAINING WASTEWATER TREATMENT METHOD AND APPARATUS THEREOF
- Publication number 20250042788
- Publication date Feb 6, 2025
- HAN-LIN LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Metal Surface Treatment Using Oxygenated Water
- Publication number 20250026673
- Publication date Jan 23, 2025
- Shane N. Sauceman
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
Preventing Hydrogen Embrittlement During Supercritical Water Oxidat...
- Publication number 20250002382
- Publication date Jan 2, 2025
- Revive Environmental Technology, LLC
- Ian Haggerty
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Pretreatments to Contaminated Water Prior to Hydrothermal or Superc...
- Publication number 20240417291
- Publication date Dec 19, 2024
- Revive Environmental Technology, LLC
- Taylor Cochran
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHODS FOR WATER DESALINATION USING WATER ELECTROLYZER...
- Publication number 20240271291
- Publication date Aug 15, 2024
- Ohmium International, Inc.
- Arne Ballantine
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GENERATION OF NANO-BUBBLES IN A LIQUID CARRIER
- Publication number 20240252998
- Publication date Aug 1, 2024
- Moleaer, Inc.
- Federico Pasini
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD
- Publication number 20240246834
- Publication date Jul 25, 2024
- ORGANO CORPORATION
- Yusuke TAKAHASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...
- Publication number 20240217851
- Publication date Jul 4, 2024
- Prosper Technologies, LLC
- Mark Max MACKENZIE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OXIDATION OF SULPHUR SPECIES
- Publication number 20240199457
- Publication date Jun 20, 2024
- METSO FINLAND OY
- Janne Kauppi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MARINE PROPULSION SYSTEMS HAVING MARINE ENVIRONMENT ENHANCEMENT CA...
- Publication number 20240116790
- Publication date Apr 11, 2024
- Dale C. Barr
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SOIL AND WATER REMEDIATION METHOD AND APPARATUS FOR TREATMENT OF RE...
- Publication number 20240051855
- Publication date Feb 15, 2024
- OXYTEC LLC
- Raymond G. Ball
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
A TREATMENT PROCESS FOR WASTE STREAMS
- Publication number 20240034655
- Publication date Feb 1, 2024
- SCFI LIMITED
- John O'REGAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MODULAR DEVICES AND SYSTEMS FOR INFUSING GAS INTO A LIQUID AND METH...
- Publication number 20240001311
- Publication date Jan 4, 2024
- BioTherm Hydronic, Inc.
- Jim Rearden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR DISSOLVING GAS IN LIQUID
- Publication number 20230373825
- Publication date Nov 23, 2023
- Bong Eui CHOI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR WATER PURIFICATION AND SANITIZATION
- Publication number 20230331601
- Publication date Oct 19, 2023
- Yissum Research Development Company of the Hebrew University of Jerusalem Ltd.
- Yoel SASSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND PROCESS FOR RECYCLING BIOGENIC CARBON DIOXIDE
- Publication number 20230270082
- Publication date Aug 31, 2023
- Gas 2 Feed AS
- Terje Ernst MIKALSEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER SUPPLY OXYGENATION SYSTEMS AND METHODS
- Publication number 20230175155
- Publication date Jun 8, 2023
- OHMIUM INTERNATIONAL, INC.
- Arne Ballantine
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR WATER BODY ALGAE CONTROL
- Publication number 20230094038
- Publication date Mar 30, 2023
- Ronald Pote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NEGATIVE OXYGEN ION WATER BATH APPARATUS
- Publication number 20230036758
- Publication date Feb 2, 2023
- Guangzhou Shengji Technology Co. , Ltd.
- Yong Yu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEMS FOR OXYGENATION OF WATER BODIES
- Publication number 20230023548
- Publication date Jan 26, 2023
- Gantzer Water, LLC
- Paul Gantzer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT SYSTEM FOR CEPHALOSPORIN WASTEWATER AND TREATMENT METHOD...
- Publication number 20220402787
- Publication date Dec 22, 2022
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhibing ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEMS FOR OXYGENATION OF WATER BODIES
- Publication number 20220306500
- Publication date Sep 29, 2022
- Gantzer Water, LLC
- Paul Gantzer
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EXTERNAL MICRO-INTERFACE PAPERMAKING WASTEWATER TREATMENT SYSTEM AN...
- Publication number 20220267182
- Publication date Aug 25, 2022
- NANJING YANCHANG REACTION TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- Zhibing ZHANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

using pure oxygen or oxygen rich gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System for friction reduction using nano-bubbles

Solid precipitation apparatus and solid precipitation process

System and method for recovering nutrients from a high nitrogenous...

Substrate processing apparatus, process fluid treating apparatus, a...

Wastewater treatment apparatus

System and method for recovering nutrients from a high nitrogenous...

Process for treating acid mine drainage

Soil and water remediation method and apparatus for treatment of re...

Treatment process and treatment system of enhanced up-flow multipha...

Singlet oxygen generating device for selective destruction of patho...

Corrosion and bacteria control method

Process for the treatment of waste water

Process and device for treating a waste lye

Marine propulsion systems having marine environment enhancement cap...

Process for controlling the concentration of dissolved oxygen withi...

Denitrification of water using bacteria

Soil and water remediation method and apparatus for treatment of re...

Treatment method of wastewater containing heterocyclic organics and...

Method and systems for oxygenation of water bodies

Negative oxygen ion water bath apparatus

System and method for treating contaminated water

Treatment system for cephalosporin wastewater and treatment method...

System and method for generating stabilized, gas infused liquids co...

Multifunctional continuous hydrothermal oxidation experiment system...

Magnetization purifying device for air and water

Intelligent oxygen control in sea cages

Separation of ozone oxidation in liquid media into three unit opera...

Treatment system for PMIDA wastewater

System and method for treating a body of matter with oxygen treated...

Soil and water remediation method and apparatus for treatment of re...

Patents Applicationslast 30 patents

IRRIGATION SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATION WITHIN IRR...

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

SURFACE WATER TREATMENT SYSTEM INCLUDING OXYGEN NANOBUBBLE GENERATI...

OXYGEN NANOBUBBLE SYSTEM AND RELATED METHODS

OXYGENATION ASSEMBLY FOR AQUACULTURE

Parallel Supercritical Water Oxidation (SCWO) Reactors with Externa...

SYSTEMS FOR GROUNDWATER REMEDIATION AND METHODS OF GROUNDWATER REME...

AMMONIA-CONTAINING WASTEWATER TREATMENT METHOD AND APPARATUS THEREOF

Metal Surface Treatment Using Oxygenated Water

Preventing Hydrogen Embrittlement During Supercritical Water Oxidat...

Pretreatments to Contaminated Water Prior to Hydrothermal or Superc...

SYSTEM AND METHODS FOR WATER DESALINATION USING WATER ELECTROLYZER...

GENERATION OF NANO-BUBBLES IN A LIQUID CARRIER

PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD

AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...

OXIDATION OF SULPHUR SPECIES

MARINE PROPULSION SYSTEMS HAVING MARINE ENVIRONMENT ENHANCEMENT CA...

SOIL AND WATER REMEDIATION METHOD AND APPARATUS FOR TREATMENT OF RE...

A TREATMENT PROCESS FOR WASTE STREAMS

MODULAR DEVICES AND SYSTEMS FOR INFUSING GAS INTO A LIQUID AND METH...

DEVICE FOR DISSOLVING GAS IN LIQUID

METHOD FOR WATER PURIFICATION AND SANITIZATION

SYSTEM AND PROCESS FOR RECYCLING BIOGENIC CARBON DIOXIDE

WATER SUPPLY OXYGENATION SYSTEMS AND METHODS

SYSTEM AND METHOD FOR WATER BODY ALGAE CONTROL

NEGATIVE OXYGEN ION WATER BATH APPARATUS

METHOD AND SYSTEMS FOR OXYGENATION OF WATER BODIES

TREATMENT SYSTEM FOR CEPHALOSPORIN WASTEWATER AND TREATMENT METHOD...

METHOD AND SYSTEMS FOR OXYGENATION OF WATER BODIES

EXTERNAL MICRO-INTERFACE PAPERMAKING WASTEWATER TREATMENT SYSTEM AN...