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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

C02F1/74with air

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Patents Grantslast 30 patents

Information Patent Grant
Treated geothermal brine compositions with reduced concentration of...
- Patent number 12,168,748
- Issue date Dec 17, 2024
- TERRALITHIUM LLC
- Stephen Harrison
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vehicle wash system
- Patent number 12,162,443
- Issue date Dec 10, 2024
- James Patrick Ordo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Desalination plant
- Patent number 12,129,190
- Issue date Oct 29, 2024
- MARC Water Services, LLC
- Michael D. Allen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Pressurized liquid stream with dissolved gas
- Patent number 12,121,871
- Issue date Oct 22, 2024
- Eco Too, LLC
- James W. Ridgway
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water restoration system
- Patent number 12,116,291
- Issue date Oct 15, 2024
- Kimball Water & Energy LLC
- Phyl Miller Kimball
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for enhanced inorganic contaminant removal from...
- Patent number 12,098,330
- Issue date Sep 24, 2024
- Marathon Petroleum Company LP
- Mark D. Cox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Charging water oxidation reactor using recovered reactor energy
- Patent number 12,084,365
- Issue date Sep 10, 2024
- SREUS ENERGY, LLC
- John Troy Kraczek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Particle separation system and method
- Patent number 12,070,704
- Issue date Aug 27, 2024
- Pentair Filtration Solutions, LLC
- Philip Wade
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Waste water incineration method and apparatus for the same
- Patent number 11,946,642
- Issue date Apr 2, 2024
- LG Chem, Ltd.
- Tae Woo Kim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device, system, and method for flow-through-plasma-hydrodynamic-rea...
- Patent number 11,939,243
- Issue date Mar 26, 2024
- PLASMIUS, INC
- Vladimir Leonidovich Gorobets
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Catalyst treatment to improve corrosion resistance
- Patent number 11,878,285
- Issue date Jan 23, 2024
- Lummus Technology LLC
- Philip A. Burclaff
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Nano bubble and hydroxyl radical generator (NBHRG) and processing s...
- Patent number 11,873,239
- Issue date Jan 16, 2024
- NABAS GROUP, INC.
- Dong Sik Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Waste water incinerating method and apparatus therefor
- Patent number 11,851,348
- Issue date Dec 26, 2023
- LG Chem, Ltd.
- Tae Woo Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System and method for treating contaminated water
- Patent number 11,851,347
- Issue date Dec 26, 2023
- Wasserwerk, Inc.
- Wayne R. Hawks
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing per- and polyfluoroalkyl substances (PFAS) from...
- Patent number 11,840,471
- Issue date Dec 12, 2023
- Republic Services, Inc.
- Pavan Puttamraju
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Integrated device and method for treating toxic and refractory wast...
- Patent number 11,834,360
- Issue date Dec 5, 2023
- Sichuan University
- Bo Lai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Process for producing geothermal power, selective removal of silica...
- Patent number 11,828,272
- Issue date Nov 28, 2023
- TERRALITHIUM LLC
- Stephen Harrison
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for continuous supply of superoxide-containing peracetate ox...
- Patent number 11,827,543
- Issue date Nov 28, 2023
- Clean Chemistry, Inc.
- Wayne E. Buschmann
- 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
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
Vacuum air lift systems including a fluidic oscillator
- Patent number 11,767,235
- Issue date Sep 26, 2023
- Searen, LLC
- Thomas Wood Andrews
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Exhaust gas purification system
- Patent number 11,738,304
- Issue date Aug 29, 2023
- Nagase & Co., Ltd.
- Norifumi Yoshida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for enhanced inorganic contaminant removal from...
- Patent number 11,725,151
- Issue date Aug 15, 2023
- Marathon Petroleum Company LP
- Mark D. Cox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for separating water and removing solids from p...
- Patent number 11,702,601
- Issue date Jul 18, 2023
- Marathon Petroleum Company LP
- Gregory A. Cantley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Chemical controller system and method
- Patent number 11,687,103
- Issue date Jun 27, 2023
- Pentair Water Pool and Spa, Inc.
- Keith Lewis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Pretreatment of produced water to facilitate improved metal extraction
- Patent number 11,685,676
- Issue date Jun 27, 2023
- Katz Water Tech, LLC
- Michael R. Pavia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
CHARGING WATER OXIDATION REACTOR USING RECOVERED REACTOR ENERGY
- Publication number 20240425395
- Publication date Dec 26, 2024
- SREUS ENERGY, LLC
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS OF BIOGENIC METHANE MITIGATION
- Publication number 20240351929
- Publication date Oct 24, 2024
- Floating Island International Inc.
- Bruce G. Kania
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE FOR PURIFYING AN AIR-WATER CURRENT
- Publication number 20240325995
- Publication date Oct 3, 2024
- WINGSCOMPANY, S.L.
- Francisco Javier Marin Garcia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ACIDIC WASTEWATER PH NEUTRALIZATION WITH MICRONIZED CALCIUM CARBONATE
- Publication number 20240327264
- Publication date Oct 3, 2024
- ChemTreat, Inc.
- Mostafa JAHANIAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR WATER FILTRATION
- Publication number 20240308892
- Publication date Sep 19, 2024
- YESONE CORPORATION dba WATERIA
- UN SEOK KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF...
- Publication number 20240271026
- Publication date Aug 15, 2024
- TERRALITHIUM LLC
- Stephen Harrison
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND DEVICE FOR RURAL WASTEWATER RECYCLING
- Publication number 20240262729
- Publication date Aug 8, 2024
- NANJING HYDRAULIC RESEARCH INSTITUTE
- Xiaojun WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING ULTRAFINE-BUBBLE-CONTAINING LIQUID AND APPARAT...
- Publication number 20240246046
- Publication date Jul 25, 2024
- Canon Kabushiki Kaisha
- YOHEI MASADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATING WASTEWATER FOR REUSE
- Publication number 20240246846
- Publication date Jul 25, 2024
- ReUse Oilfield Services, Inc.
- Troy Jason Matteson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR PRODUCING GEOTHERMAL POWER, SELECTIVE REMOVAL OF SILICA...
- Publication number 20240229777
- Publication date Jul 11, 2024
- TERRALITHIUM LLC
- Stephen Harrison
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
AERATOR AND SYSTEM FOR REMOVAL OF VOLATILE ORGANIC COMPOUNDS
- Publication number 20240190736
- Publication date Jun 13, 2024
- UGSI Solutions, Inc.
- Chris Levash
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR PRE-TREATING HIGH STRENGTH WASTEWATER
- Publication number 20240182343
- Publication date Jun 6, 2024
- Mehrab Mehrvar
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RECIRCULATING AQUACULTURE SYSTEM AND METHOD
- Publication number 20240057567
- Publication date Feb 22, 2024
- Superior Fresh LLC
- Steven T. Summerfelt
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
HYDROTHERMAL REACTOR SYSTEMS AND METHODS
- Publication number 20230398514
- Publication date Dec 14, 2023
- University of Washington
- Igor V. Novosselov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT CONTROL VALVE SYSTEM WITH TREATED WATER RETURNING T...
- Publication number 20230303413
- Publication date Sep 28, 2023
- R.E. PRESCOTT CO., INC.
- Russell E. Prescott
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method for Removal of Volatile Hydrocarbons from a Water...
- Publication number 20230242417
- Publication date Aug 3, 2023
- AdEdge Water Technologies, LLC
- Gregory C. Gilles
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF NITROGEN COMPOUNDS IN SPENT CAUSTIC
- Publication number 20230219834
- Publication date Jul 13, 2023
- SIEMENS ENERGY, INC.
- Philip A. Burclaff
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTE WATER INCINERATING METHOD AND APPARATUS THEREFOR
- Publication number 20230159351
- Publication date May 25, 2023
- LG CHEM, LTD.
- Tae Woo KIM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SELF-MAINTAINING HOT TUB OR SPA
- Publication number 20230160226
- Publication date May 25, 2023
- SUNDANCE SPAS, INC.
- Erica Aloisia Moir
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SUBMERSIBLE SYSTEM FOR PRODUCTION OF A STABILIZED GAS FLUX
- Publication number 20230149863
- Publication date May 18, 2023
- INFUSION TECHNOLOGY, INC.
- Michael Dunigan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTONOMOUS CHEMICAL DOSING SYSTEM AND METHODS OF USE THEREOF
- Publication number 20230150836
- Publication date May 18, 2023
- Evoqua Water Technologies LLC
- SCOTT BRANUM
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR PROVIDING IRRIGATION WATER HAVING IMPROVED OX...
- Publication number 20230103656
- Publication date Apr 6, 2023
- Ronald Pote
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sewage Treatment Method
- Publication number 20230093739
- Publication date Mar 23, 2023
- Laura Summerlin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
INTEGRATED SEA-GROUNDWATER AND TUNED OUTFALL DESALINIZATION SYSTEM
- Publication number 20230090737
- Publication date Mar 23, 2023
- New Water Group LLC
- Larry E. Fanning
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Cost efficient integration of hydrothermal liquefaction and wet oxi...
- Publication number 20230013664
- Publication date Jan 19, 2023
- Ib JOHANNSEN
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AERATOR WITH ADDITIVE INJECTOR FOR WASTEWATER PROCESSING
- Publication number 20220402788
- Publication date Dec 22, 2022
- Triplepoint Environmental LLC
- Patrick D. HILL
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF PRODUCED WATER
- Publication number 20220315462
- Publication date Oct 6, 2022
- Kyle Greene
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR CYCLIC AERATION AND MIXING
- Publication number 20220297067
- Publication date Sep 22, 2022
- ENVIROMIX, INC
- Sarah O. Elger
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...
- Publication number 20220275290
- Publication date Sep 1, 2022
- MARATHON PETROLEUM COMPANY LP
- Mark D. Cox
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Treated geothermal brine compositions with reduced concentration of...

Vehicle wash system

Desalination plant

Pressurized liquid stream with dissolved gas

Water restoration system

Systems and methods for enhanced inorganic contaminant removal from...

Charging water oxidation reactor using recovered reactor energy

Particle separation system and method

Process for treating acid mine drainage

Waste water incineration method and apparatus for the same

Device, system, and method for flow-through-plasma-hydrodynamic-rea...

Catalyst treatment to improve corrosion resistance

Nano bubble and hydroxyl radical generator (NBHRG) and processing s...

Process for the treatment of waste water

Waste water incinerating method and apparatus therefor

System and method for treating contaminated water

Method for removing per- and polyfluoroalkyl substances (PFAS) from...

Integrated device and method for treating toxic and refractory wast...

Process and device for treating a waste lye

Process for producing geothermal power, selective removal of silica...

Method for continuous supply of superoxide-containing peracetate ox...

Marine propulsion systems having marine environment enhancement cap...

Denitrification of water using bacteria

Vacuum air lift systems including a fluidic oscillator

Treatment method of wastewater containing heterocyclic organics and...

Exhaust gas purification system

Systems and methods for enhanced inorganic contaminant removal from...

Systems and methods for separating water and removing solids from p...

Chemical controller system and method

Pretreatment of produced water to facilitate improved metal extraction

Patents Applicationslast 30 patents

CHARGING WATER OXIDATION REACTOR USING RECOVERED REACTOR ENERGY

SYSTEMS AND METHODS OF BIOGENIC METHANE MITIGATION

DEVICE FOR PURIFYING AN AIR-WATER CURRENT

ACIDIC WASTEWATER PH NEUTRALIZATION WITH MICRONIZED CALCIUM CARBONATE

SYSTEMS AND METHODS FOR WATER FILTRATION

TREATED GEOTHERMAL BRINE COMPOSITIONS WITH REDUCED CONCENTRATION OF...

METHOD AND DEVICE FOR RURAL WASTEWATER RECYCLING

METHOD FOR PRODUCING ULTRAFINE-BUBBLE-CONTAINING LIQUID AND APPARAT...

TREATING WASTEWATER FOR REUSE

PROCESS FOR PRODUCING GEOTHERMAL POWER, SELECTIVE REMOVAL OF SILICA...

OXIDATION OF SULPHUR SPECIES

AERATOR AND SYSTEM FOR REMOVAL OF VOLATILE ORGANIC COMPOUNDS

METHOD AND SYSTEM FOR PRE-TREATING HIGH STRENGTH WASTEWATER

RECIRCULATING AQUACULTURE SYSTEM AND METHOD

HYDROTHERMAL REACTOR SYSTEMS AND METHODS

WATER TREATMENT CONTROL VALVE SYSTEM WITH TREATED WATER RETURNING T...

System and Method for Removal of Volatile Hydrocarbons from a Water...

TREATMENT OF NITROGEN COMPOUNDS IN SPENT CAUSTIC

WASTE WATER INCINERATING METHOD AND APPARATUS THEREFOR

SELF-MAINTAINING HOT TUB OR SPA

SUBMERSIBLE SYSTEM FOR PRODUCTION OF A STABILIZED GAS FLUX

AUTONOMOUS CHEMICAL DOSING SYSTEM AND METHODS OF USE THEREOF

SYSTEM AND METHOD FOR PROVIDING IRRIGATION WATER HAVING IMPROVED OX...

Sewage Treatment Method

INTEGRATED SEA-GROUNDWATER AND TUNED OUTFALL DESALINIZATION SYSTEM

Cost efficient integration of hydrothermal liquefaction and wet oxi...

AERATOR WITH ADDITIVE INJECTOR FOR WASTEWATER PROCESSING

TREATMENT OF PRODUCED WATER

SYSTEMS AND METHODS FOR CYCLIC AERATION AND MIXING

SYSTEMS AND METHODS FOR ENHANCED INORGANIC CONTAMINANT REMOVAL FROM...