by ion-exchange

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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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C02F1/42by ion-exchange

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Patents Grantslast 30 patents

Information Patent Grant
Sterile and/or purified fluid and/or solution delivery system
- Patent number 12,365,609
- Issue date Jul 22, 2025
- The Cleveland Clinic Foundation
- Joseph Foss
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processing of lithium containing brines
- Patent number 12,358,805
- Issue date Jul 15, 2025
- Reed Advanced Materials Pty Ltd
- Yatendra Sharma
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Acrylonitrile-based cation exchangers
- Patent number 12,359,031
- Issue date Jul 15, 2025
- Aurelia Reckziegel
- 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
Particles with biocidal coating
- Patent number 12,349,676
- Issue date Jul 8, 2025
- INSTRACTION GMBH
- Martin Welter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Home water-based drink formulating system
- Patent number 12,338,114
- Issue date Jun 24, 2025
- Culligan International Company
- Tedd Schneidewend
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
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
Method for producing resin useful in semiconductor manufacturing
- Patent number 12,337,308
- Issue date Jun 24, 2025
- DDP SPECIALTY ELECTRONIC MATERIALS US 5, LLC
- John David Finch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Self contained modular decentralized point of use fluid treatment s...
- Patent number 12,330,975
- Issue date Jun 17, 2025
- John James McEncroe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
3D printed spacers for ion-exchange device
- Patent number 12,330,121
- Issue date Jun 17, 2025
- TexOPCO, LLC
- Ethan L. Demeter
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
On-demand water treatment system
- Patent number 12,330,973
- Issue date Jun 17, 2025
- Robert Bosch GmbH
- Jake Christensen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment dispensing apparatus
- Patent number 12,319,596
- Issue date Jun 3, 2025
- CROSSTEX INTERNATIONAL, INC.
- Thomas L. Fenton
- 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
Cartridge, in particular sanitizing cartridge, and system for sanit...
- Patent number 12,304,840
- Issue date May 20, 2025
- BWT Holding GmbH
- Katharina Weitgasser
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment tank with conductivity monitor
- Patent number 12,297,129
- Issue date May 13, 2025
- Clack Corporation
- Don Vaughan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for extracting boron from feed water
- Patent number 12,286,364
- Issue date Apr 29, 2025
- Kirk M. Pumphrey
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water quality management method, ion adsorption device, information...
- Patent number 12,275,652
- Issue date Apr 15, 2025
- Organo Corporation
- Yukinari Yamashita
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter candle and system comprising a filter candle for preparing w...
- Patent number 12,275,657
- Issue date Apr 15, 2025
- BWT Holding GmbH
- Jürgen Johann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Variable pulsed ionic waste stream reclamation system and method
- Patent number 12,269,765
- Issue date Apr 8, 2025
- Fluent Technologies, LLC
- Philip C. Shehane
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Mixer for ion exchange water softener
- Patent number 12,269,759
- Issue date Apr 8, 2025
- Gilles Hughes
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter for water-purification device and water-purification device...
- Patent number 12,264,086
- Issue date Apr 1, 2025
- LG Electronics Inc.
- Suhye Woo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water-savings adiabatic spray system
- Patent number 12,264,088
- Issue date Apr 1, 2025
- Evapco, Inc.
- John W. Lane
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Method for concentrating and purifying eluate brine for the product...
- Patent number 12,258,280
- Issue date Mar 25, 2025
- Veolia Water Solutions & Technologies Support
- Bernard Roy Mack
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for providing ultrapure water with flexible lamp...
- Patent number 12,246,979
- Issue date Mar 11, 2025
- Evoqua Water Technologies LLC
- Christopher Hall
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods of removing per- and polyfluoroalkyl substances...
- Patent number 12,246,974
- Issue date Mar 11, 2025
- NOBLIS, INC.
- Javier Santillan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for separating competing anions from per- and pol...
- Patent number 12,240,771
- Issue date Mar 4, 2025
- Emerging Compounds Treatment Technologies, Inc.
- Steven E. Woodard
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mobile processing system for hazardous and radioactive isotope removal
- Patent number 12,234,172
- Issue date Feb 25, 2025
- John Raymont
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Membranes for enhancing rates of water dissociation and water forma...
- Patent number 12,233,381
- Issue date Feb 25, 2025
- The Regents of the University of California
- Shane Ardo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter cartridge
- Patent number 12,227,432
- Issue date Feb 18, 2025
- BRITA SE
- Phillip Bunnemann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filtration system
- Patent number 12,227,435
- Issue date Feb 18, 2025
- Piush Soni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TREATMENT OF AMMONIA IN A FEED WATER STREAM
- Publication number 20250236540
- Publication date Jul 24, 2025
- FLUENCE WATER PRODUCTS AND INNOVATION LTD
- Neri NATHAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...
- Publication number 20250236539
- Publication date Jul 24, 2025
- Resintech, Inc.
- Lawrence GOTTLIEB
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...
- Publication number 20250230061
- Publication date Jul 17, 2025
- Evoqua Water Technologies LLC
- John Lombardo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER-SOFTENING DEVICE
- Publication number 20250230068
- Publication date Jul 17, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yujun LU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTROLLER AND METHOD FOR CONTROLLING A WATER TREATMENT SYSTEM
- Publication number 20250230062
- Publication date Jul 17, 2025
- Franklin Electric Co., Inc.
- Adrian Chavis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHODS OF REMOVING IONS FROM DRAINAGE WATER
- Publication number 20250230069
- Publication date Jul 17, 2025
- Tailwater Systems, LLC
- John N. SKARDON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE RECLAMATION SYSTEM AND METHOD
- Publication number 20250214877
- Publication date Jul 3, 2025
- BWXT Medical Ltd.
- Bryan Blake WIGGINS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR PREDICTING WATER QUALITY IN WATER TREATMENT SYSTEM, AND...
- Publication number 20250214871
- Publication date Jul 3, 2025
- ORGANO CORPORATION
- Yuki NAKAMURA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR RESIN BREAKTHROUGH IDENTIFICATION USING ION...
- Publication number 20250214870
- Publication date Jul 3, 2025
- PENTAIR, INC.
- Prerna Bansal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT MANAGEMENT APPARATUS, WATER TREATMENT MANAGEMENT SY...
- Publication number 20250214867
- Publication date Jul 3, 2025
- ORGANO CORPORATION
- Naoya YOSHINAGA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS OF PHOTOSENSITIZER RECOVERY FOR IMPROVED PFAS D...
- Publication number 20250197253
- Publication date Jun 19, 2025
- Claros Technologies Inc.
- Zekun Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MAINTENANCE CLEANSING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESS...
- Publication number 20250203814
- Publication date Jun 19, 2025
- OVH
- Ali CHEHADE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR OPERATING DEIONIZED WATER PRODUCTION SYSTEM AND DEIONIZE...
- Publication number 20250187952
- Publication date Jun 12, 2025
- ORGANO CORPORATION
- Keisuke SASAKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Filter System
- Publication number 20250187945
- Publication date Jun 12, 2025
- IP 33 LTD
- Piush Soni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUD...
- Publication number 20250186286
- Publication date Jun 12, 2025
- P Tech, LLC
- Peter M. Bonutti
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND SYSTEMS ASSOCIATED WITH REGENERATING PFAS-SELECTIVE RESINS
- Publication number 20250186989
- Publication date Jun 12, 2025
- SciDev Energy Services, Inc.
- Quinn McLeish Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EXTRACTION OF LITHIUM WITH CHEMICAL ADDITIVES
- Publication number 20250178915
- Publication date Jun 5, 2025
- Lilac Solutions, Inc.
- David Henry SNYDACKER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATIVE PERITONEAL DIALYSIS SYSTEM
- Publication number 20250161547
- Publication date May 22, 2025
- MOZARC MEDICAL US LLC
- VenKatesh R. Manda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A DEVICE FOR REDUCING THE REDOX POTENTIAL VALUE IN COLD POTABLE WATER
- Publication number 20250162907
- Publication date May 22, 2025
- WATER LAB S.R.O.
- Miroslaw GLUCH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR OPERATING ELECTRIC DEIONIZER
- Publication number 20250162908
- Publication date May 22, 2025
- KURITA WATER INDUSTRIES LTD.
- Teruhisa KATO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Systems and Methods for an Ion Exchange Apparatus
- Publication number 20250162905
- Publication date May 22, 2025
- Veolia Nuclear Solutions, Inc.
- Paul Sylvester
- 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
SYSTEMS AND METHODS FOR CONTROLLING AN ALKALINITY LEVEL OF A POOL O...
- Publication number 20250163712
- Publication date May 22, 2025
- PENTAIR, INC.
- Keena Holley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LITHIUM RECOVERY SYSTEM FOR BLACK MASS
- Publication number 20250163543
- Publication date May 22, 2025
- DOOSAN ENERBILITY CO., LTD.
- Jang Yong YOU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM A HUMIDITY ADJU...
- Publication number 20250144563
- Publication date May 8, 2025
- ANAHAT SAHAY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION MEMBRANES, SYSTEMS, AND METHODS FOR PRODUCING PURIFIED W...
- Publication number 20250144574
- Publication date May 8, 2025
- Entegris, Inc.
- James HAMZIK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS, SYSTEM AND METHOD FOR PFAS REMOVAL AND MINERALIZATION
- Publication number 20250145501
- Publication date May 8, 2025
- Evoqua Water Technologies LLC
- Gary C. Ganzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Mobile Processing System for Hazardous and Radioactive Isotope Removal
- Publication number 20250145509
- Publication date May 8, 2025
- Veolia Nuclear Solutions, Inc.
- John Raymont
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
WATER SOFTENING DEVICE AND WASHING MACHINE
- Publication number 20250146204
- Publication date May 8, 2025
- Samsung Electronics Co., Ltd.
- Atsushi OHYAGI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
WATER-SOLUBLE CHELATING POLYMER AND METHOD FOR PRODUCING SAME
- Publication number 20250135449
- Publication date May 1, 2025
- TOSOH CORPORATION
- Hiroshi INOUE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

by ion-exchange

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sterile and/or purified fluid and/or solution delivery system

Processing of lithium containing brines

Acrylonitrile-based cation exchangers

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

Particles with biocidal coating

Home water-based drink formulating system

Treatment of azoles

Method for producing resin useful in semiconductor manufacturing

Self contained modular decentralized point of use fluid treatment s...

3D printed spacers for ion-exchange device

On-demand water treatment system

Water treatment dispensing apparatus

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

Cartridge, in particular sanitizing cartridge, and system for sanit...

Water treatment tank with conductivity monitor

System and method for extracting boron from feed water

Water quality management method, ion adsorption device, information...

Filter candle and system comprising a filter candle for preparing w...

Variable pulsed ionic waste stream reclamation system and method

Mixer for ion exchange water softener

Filter for water-purification device and water-purification device...

Water-savings adiabatic spray system

Method for concentrating and purifying eluate brine for the product...

Method and system for providing ultrapure water with flexible lamp...

Systems and methods of removing per- and polyfluoroalkyl substances...

System and method for separating competing anions from per- and pol...

Mobile processing system for hazardous and radioactive isotope removal

Membranes for enhancing rates of water dissociation and water forma...

Filter cartridge

Filtration system

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR TREATMENT OF AMMONIA IN A FEED WATER STREAM

PROCESSES AND SYSTEMS FOR REMOVING PER- AND POLYFLUOROALKYL SUBSTAN...

TRAILER CAPABLE OF TREATING PFAS-CONTAMINATED WATER WITH GAC AND/OR...

WATER-SOFTENING DEVICE

CONTROLLER AND METHOD FOR CONTROLLING A WATER TREATMENT SYSTEM

SYSTEM AND METHODS OF REMOVING IONS FROM DRAINAGE WATER

WASTE RECLAMATION SYSTEM AND METHOD

SYSTEM FOR PREDICTING WATER QUALITY IN WATER TREATMENT SYSTEM, AND...

SYSTEMS AND METHODS FOR RESIN BREAKTHROUGH IDENTIFICATION USING ION...

WATER TREATMENT MANAGEMENT APPARATUS, WATER TREATMENT MANAGEMENT SY...

METHODS AND SYSTEMS OF PHOTOSENSITIZER RECOVERY FOR IMPROVED PFAS D...

MAINTENANCE CLEANSING SYSTEM FOR LIQUID-COOLED RACK-MOUNTED PROCESS...

METHOD FOR OPERATING DEIONIZED WATER PRODUCTION SYSTEM AND DEIONIZE...

Filter System

ROBOTIC SYSTEMS, OPERATING ROOM SYSTEMS, INSULATED CONDUCTOR INCLUD...

METHODS AND SYSTEMS ASSOCIATED WITH REGENERATING PFAS-SELECTIVE RESINS

EXTRACTION OF LITHIUM WITH CHEMICAL ADDITIVES

REGENERATIVE PERITONEAL DIALYSIS SYSTEM

A DEVICE FOR REDUCING THE REDOX POTENTIAL VALUE IN COLD POTABLE WATER

METHOD FOR OPERATING ELECTRIC DEIONIZER

Systems and Methods for an Ion Exchange Apparatus

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

SYSTEMS AND METHODS FOR CONTROLLING AN ALKALINITY LEVEL OF A POOL O...

LITHIUM RECOVERY SYSTEM FOR BLACK MASS

SYSTEM AND METHOD FOR CAPTURING CARBON DIOXIDE FROM A HUMIDITY ADJU...

FILTRATION MEMBRANES, SYSTEMS, AND METHODS FOR PRODUCING PURIFIED W...

APPARATUS, SYSTEM AND METHOD FOR PFAS REMOVAL AND MINERALIZATION

Mobile Processing System for Hazardous and Radioactive Isotope Removal

WATER SOFTENING DEVICE AND WASHING MACHINE

WATER-SOLUBLE CHELATING POLYMER AND METHOD FOR PRODUCING SAME