using inorganic agents

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CPC
C02F1/5236

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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

C02F1/5236using inorganic agents

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for recycling supercritical waste liquid generated during pr...
- Patent number 12,157,672
- Issue date Dec 3, 2024
- LG Chem, Ltd.
- Mi Ri Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems and methods for desalination of liquids
- Patent number 12,134,571
- Issue date Nov 5, 2024
- ACQUOLINA IL MONDO, LLC
- Garry Bush
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Gasification and Fischer-Tropsch process waste water treatment
- Patent number 12,122,701
- Issue date Oct 22, 2024
- Velocys Technologies Limited
- Graham Lea
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Anionic flocculant, anionic flocculant production method, and treat...
- Patent number 12,122,694
- Issue date Oct 22, 2024
- SUIDO KIKO KAISHA, LTD.
- Takayuki Abe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for treating natural gas and oil well waste wa...
- Patent number 12,110,245
- Issue date Oct 8, 2024
- Eau Midstream, Inc.
- Francis C. Miller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for dewatering slurries
- Patent number 12,067,962
- Issue date Aug 20, 2024
- Vermeer Manufacturing Company
- Gregory Anderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Automated methods and systems for optimized zeta potential chemical...
- Patent number 12,060,286
- Issue date Aug 13, 2024
- Marmac Water LLC
- Gregg Allan McLeod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method to treat nano-filtration membrane retentate for reuse in fra...
- Patent number 12,054,409
- Issue date Aug 6, 2024
- Saudi Arabian Oil Company
- Fahd Ibrahim AlGhunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Advanced phosphorous recovery process and plant
- Patent number 12,024,454
- Issue date Jul 2, 2024
- Cambi Technology AS
- Hans Rasmus Holte
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and apparatus for controlling water hardness
- Patent number 12,024,451
- Issue date Jul 2, 2024
- Ecolab USA Inc.
- Lee J. Monsrud
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Destruction of PFAS in the presence of silica
- Patent number 12,012,343
- Issue date Jun 18, 2024
- Battelle Memorial Institute
- Lindy E. Dejarme
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Low cost and sanitary efficient method that creates two different t...
- Patent number 12,006,236
- Issue date Jun 11, 2024
- CRYSTAL LAGOONS TECHNOLOGIES, INC.
- Fernando Benjamin Fischmann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ferrate based water treatment
- Patent number 11,999,644
- Issue date Jun 4, 2024
- CECO Environmental IP Inc.
- David Barker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Production of H2S for efficient metal removal from effluents
- Patent number 11,987,510
- Issue date May 21, 2024
- 1983 LLC
- Dania Valenzuela
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Use of hollow fiber filtration in conjunction with precipitant tech...
- Patent number 11,970,411
- Issue date Apr 30, 2024
- Garratt-Callahan Company
- E. H. Kelle Zeiher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reusing wastewater
- Patent number 11,945,744
- Issue date Apr 2, 2024
- Samsung Engineering Co., Ltd.
- Seok Hwan Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for treating copper-containing waste etching solution
- Patent number 11,939,229
- Issue date Mar 26, 2024
- Central South University
- Zhang Lin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Controlled removal of ions from aqueous fluid
- Patent number 11,926,542
- Issue date Mar 12, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for desalination of liquids
- Patent number 11,926,539
- Issue date Mar 12, 2024
- ACQUOLINA IL MONDO LLC
- Garry Bush
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of phosphate-containing wastewater with fluorosilicate an...
- Patent number 11,919,792
- Issue date Mar 5, 2024
- Ostara Nutrient Recovery Technologies Inc.
- Pierre Cote
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of refining and recovering barium sulfate from contaminated...
- Patent number 11,905,189
- Issue date Feb 20, 2024
- Chad Daloia
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fluidized bed pellet reactor water softener and process for softeni...
- Patent number 11,897,800
- Issue date Feb 13, 2024
- RDP Technologies, Inc.
- Richard W. Christy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes and systems for treating sour water
- Patent number 11,897,794
- Issue date Feb 13, 2024
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Systems for aggregating and processing of biogas to biomethane
- Patent number 11,883,780
- Issue date Jan 30, 2024
- CALIFORNIA BIOENERGY, LLC
- N. Ross Buckenham
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Electrolytic cell and system for treating water
- Patent number 11,851,353
- Issue date Dec 26, 2023
- UGSI Solutions, Inc.
- Brent A. Simmons
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method of removing oil and toxic metals from petroleum p...
- Patent number 11,840,470
- Issue date Dec 12, 2023
- The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges
- Javier Vilcaez
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for treating frac flowback and produced water including nat...
- Patent number 11,834,358
- Issue date Dec 5, 2023
- Veolia Water Solutions & Technologies Support
- Kashi Banerjee
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Methods for removing sulfate ions from seawater to form injection f...
- Patent number 11,820,944
- Issue date Nov 21, 2023
- Saudi Arabian Oil Company
- Peter Birkle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ACCELERATED CO2 REMOVAL BY ELECTROCHEMICAL OCEAN ALKALINITY ENHANCE...
- Publication number 20240416275
- Publication date Dec 19, 2024
- Xiwang Qi
- 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
SYSTEMS AND METHODS FOR DEWATERING SLURRIES
- Publication number 20240395234
- Publication date Nov 28, 2024
- Vermeer Manufacturing Company
- Gregory Anderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
TREATMENT COMPOSITION AND METHOD FOR TREATING A WATER SYSTEM
- Publication number 20240391806
- Publication date Nov 28, 2024
- ECOLAB USA INC.
- Mingli WEI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
NON-TOXIC AND ENVIRONMENTALLY FRIENDLY METHOD OF RECYCLING ACID MIN...
- Publication number 20240384367
- Publication date Nov 21, 2024
- Materia USA LLC
- YEHUDIS GOTTESFELD
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL S...
- Publication number 20240336511
- Publication date Oct 10, 2024
- UOP LLC
- Erick J. Bennett
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...
- Publication number 20240336507
- Publication date Oct 10, 2024
- Evoqua Water Technologies LLC
- Simon P Dukes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FERRATE BASED WATER TREATMENT
- Publication number 20240317623
- Publication date Sep 26, 2024
- CECO Environmental IP Inc.
- David BARKER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Production of H2S For Efficient Metal Removal From Effluents
- Publication number 20240308889
- Publication date Sep 19, 2024
- 1983 LLC
- Dania Valenzuela
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS OF REMOVING ALUMINUM WASTE IN WASTEWATER
- Publication number 20240279085
- Publication date Aug 22, 2024
- SK INNOVATION CO., LTD.
- Jae Yang SONG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LOW COST AND SANITARY EFFICIENT METHOD THAT CREATES TWO DIFFERENT T...
- Publication number 20240279086
- Publication date Aug 22, 2024
- CRYSTAL LAGOONS TECHNOLOGIES, INC.
- Fernando Benjamin FISCHMANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT METHOD OF WASTEWATER CONTAINING FERRICYANIDE COMPLEX AND...
- Publication number 20240270613
- Publication date Aug 15, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qi YUAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Controlled Removal of Ions from Aqueous Fluid
- Publication number 20240262723
- Publication date Aug 8, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Production of Silicate Solutions and their Use in Mold and Mildew R...
- Publication number 20240228305
- Publication date Jul 11, 2024
- Total Alchemy Solutions, LLC
- Paul W. Fairchild
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Industrialized Fish and Algae Farming System and Method with Recirc...
- Publication number 20240224958
- Publication date Jul 11, 2024
- Qinghai Photon Ecology Co., Ltd.
- Jiarui Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITE FLOCCULANT FOR TREATING LOW-TEMPERATURE AND LOW-TURBIDITY...
- Publication number 20240217847
- Publication date Jul 4, 2024
- Jilin Jianzhu University
- Zhisheng LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
RECYCLING SYSTEM
- Publication number 20240217853
- Publication date Jul 4, 2024
- ABU DHABI UNIVERSITY
- Omar Chaalal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS
- Publication number 20240208842
- Publication date Jun 27, 2024
- ACQUOLINA IL MONDO, LLC
- Garry Bush
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS
- Publication number 20240208843
- Publication date Jun 27, 2024
- ACQUOLINA IL MONDO, LLC
- Garry Bush
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method of Refining and Recovering Barium Sulfate from Contaminated...
- Publication number 20240190731
- Publication date Jun 13, 2024
- Chad Daloia
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRUSSIAN BLUE-BASED COAGULANT AND MICROPLASTIC COAGULATION METHOD U...
- Publication number 20240174535
- Publication date May 30, 2024
- Korea Institute of Science and Technology
- Jae Woo CHOI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF REMOVING A URANIUM SOURCE FROM A WATER
- Publication number 20240140838
- Publication date May 2, 2024
- OASE GMBH
- Thorsten MUCK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FIBER-BASED MATERIALS FOR WATER TREATMENT
- Publication number 20240132382
- Publication date Apr 25, 2024
- The Royal Institution for the advancement of Learning/McGill University
- Mathieu LAPOINTE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE
- Publication number 20240123399
- Publication date Apr 18, 2024
- California Bioenergy LLC
- N. Ross Buckenham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR INTEGRATED DIRECT AIR CARBON DIOXIDE CAPTUR...
- Publication number 20240123400
- Publication date Apr 18, 2024
- Capture6 Corp.
- Ethan Cohen-Cole
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER
- Publication number 20240100737
- Publication date Mar 28, 2024
- CarbonCure Technologies Inc.
- George Sean MONKMAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REMOVING HEAVY METAL FROM WATER
- Publication number 20240092662
- Publication date Mar 21, 2024
- NATIONAL CHUNG CHENG UNIVERSITY
- Chien-Yen CHEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR CAPILLARY FLOW IN MICROPOROUS ALUMINUM NITRID...
- Publication number 20240076213
- Publication date Mar 7, 2024
- The Regents of the University of California
- Luat T. VUONG
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ACID MINE DRAINAGE TREATMENT
- Publication number 20240076212
- Publication date Mar 7, 2024
- University of Venda
- Nikita Tavengwa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR CLARIFYING WATER
- Publication number 20240034650
- Publication date Feb 1, 2024
- CLEARFLOW GROUP INC.
- Gerald HANNA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

using inorganic agents

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for recycling supercritical waste liquid generated during pr...

Systems and methods for desalination of liquids

Gasification and Fischer-Tropsch process waste water treatment

Anionic flocculant, anionic flocculant production method, and treat...

Method and apparatus for treating natural gas and oil well waste wa...

Systems and methods for dewatering slurries

Automated methods and systems for optimized zeta potential chemical...

Method to treat nano-filtration membrane retentate for reuse in fra...

Process for treating acid mine drainage

Advanced phosphorous recovery process and plant

Methods and apparatus for controlling water hardness

Destruction of PFAS in the presence of silica

Low cost and sanitary efficient method that creates two different t...

Ferrate based water treatment

Production of H2S for efficient metal removal from effluents

Use of hollow fiber filtration in conjunction with precipitant tech...

Method and apparatus for reusing wastewater

Method for treating copper-containing waste etching solution

Controlled removal of ions from aqueous fluid

Systems and methods for desalination of liquids

Treatment of phosphate-containing wastewater with fluorosilicate an...

Method of refining and recovering barium sulfate from contaminated...

Fluidized bed pellet reactor water softener and process for softeni...

Processes and systems for treating sour water

Systems for aggregating and processing of biogas to biomethane

Electrolytic cell and system for treating water

System and method of removing oil and toxic metals from petroleum p...

Process for treating frac flowback and produced water including nat...

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

Methods for removing sulfate ions from seawater to form injection f...

Patents Applicationslast 30 patents

ACCELERATED CO2 REMOVAL BY ELECTROCHEMICAL OCEAN ALKALINITY ENHANCE...

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

SYSTEMS AND METHODS FOR DEWATERING SLURRIES

TREATMENT COMPOSITION AND METHOD FOR TREATING A WATER SYSTEM

NON-TOXIC AND ENVIRONMENTALLY FRIENDLY METHOD OF RECYCLING ACID MIN...

PROCESSES AND APPARATUSES FOR CONVERTING POLY- AND PERFLUOROALKYL S...

ENHANCING WATER TREATMENT RECOVERY FROM RETENTION POND AT FERTILIZE...

FERRATE BASED WATER TREATMENT

Production of H2S For Efficient Metal Removal From Effluents

PROCESS OF REMOVING ALUMINUM WASTE IN WASTEWATER

LOW COST AND SANITARY EFFICIENT METHOD THAT CREATES TWO DIFFERENT T...

TREATMENT METHOD OF WASTEWATER CONTAINING FERRICYANIDE COMPLEX AND...

Controlled Removal of Ions from Aqueous Fluid

Production of Silicate Solutions and their Use in Mold and Mildew R...

Industrialized Fish and Algae Farming System and Method with Recirc...

COMPOSITE FLOCCULANT FOR TREATING LOW-TEMPERATURE AND LOW-TURBIDITY...

RECYCLING SYSTEM

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

Method of Refining and Recovering Barium Sulfate from Contaminated...

PRUSSIAN BLUE-BASED COAGULANT AND MICROPLASTIC COAGULATION METHOD U...

METHOD OF REMOVING A URANIUM SOURCE FROM A WATER

FIBER-BASED MATERIALS FOR WATER TREATMENT

SYSTEMS FOR AGGREGATING AND PROCESSING OF BIOGAS TO BIOMETHANE

SYSTEMS AND METHODS FOR INTEGRATED DIRECT AIR CARBON DIOXIDE CAPTUR...

METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER

METHOD FOR REMOVING HEAVY METAL FROM WATER

METHOD AND SYSTEM FOR CAPILLARY FLOW IN MICROPOROUS ALUMINUM NITRID...

ACID MINE DRAINAGE TREATMENT

METHOD AND SYSTEM FOR CLARIFYING WATER