Removal of treatment agents after treatment

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CPC
C02F2303/18

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2303/00Specific treatment goals

Current Industry

C02F2303/18Removal of treatment agents after treatment

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods of treating water with powder activated carbon to reduce or...
- Patent number 12,221,367
- Issue date Feb 11, 2025
- ChemTreat, Inc.
- Douglas A. Godwin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes and apparatus for reducing concentration of PFAS contamin...
- Patent number 12,195,377
- Issue date Jan 14, 2025
- EGL WATER PTY LTD
- Brian Dorian
- 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
Processes for regeneration of organocations
- Patent number 12,195,372
- Issue date Jan 14, 2025
- TOXSORB LTD.
- Yotam Gonen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Saline wastewater treatment method and system
- Patent number 12,162,783
- Issue date Dec 10, 2024
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Compositions and systems for binding nutrients from moving bodies o...
- Patent number 12,134,083
- Issue date Nov 5, 2024
- SePro Corporation
- Byran C. Fuhrmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for manufacturing carbon block filter
- Patent number 12,122,108
- Issue date Oct 22, 2024
- PICOGRAM CO., LTD.
- Sung Taek Lim
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Device and method for purifying drinking water
- Patent number 12,116,293
- Issue date Oct 15, 2024
- BWT Holding GmbH
- Jürgen Johann
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ballast water management system
- Patent number 12,084,363
- Issue date Sep 10, 2024
- Evoqua Water Technologies GmbH
- Lars Nupnau
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Wastewater treatment device and wastewater treatment method
- Patent number 12,060,288
- Issue date Aug 13, 2024
- IHI Corporation
- Nobuhiko Kubota
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus, methods and systems for treating oil-in-water emulsions
- Patent number 12,054,407
- Issue date Aug 6, 2024
- The United States of America, as represented by the Secretary of the Navy
- Gordon H. Waller
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for abating the presence of a selected chemical s...
- Patent number 12,030,796
- Issue date Jul 9, 2024
- Grundfos Holding a/s
- Bruno Kiilerich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing polyfluorinated organic compounds from water by...
- Patent number 12,017,200
- Issue date Jun 25, 2024
- HELMHOLTZ-ZENTRUM FÜR UM-WELTFORSCHUNG GMBH—UFZ
- Anett Georgi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Photoactive separation of solutes
- Patent number 12,011,678
- Issue date Jun 18, 2024
- Battelle Memorial Institute
- Rick Peterson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment tool sterilizer for dental hospital with micro bubble typ...
- Patent number 11,998,645
- Issue date Jun 4, 2024
- ANDONG NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
- Hee Keun Cho
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for the remediation of aquatic facilities
- Patent number 11,999,633
- Issue date Jun 4, 2024
- TRUOX INC.
- Roy W. Martin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge anaerobic fermentation treatment method with simultaneously...
- Patent number 11,970,415
- Issue date Apr 30, 2024
- Zhejiang University
- Liang Zhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for treating odors
- Patent number 11,964,234
- Issue date Apr 23, 2024
- EXP Services Inc.
- Martin Beaulieu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Rapid reduction of aqueous selenate with chromous ions
- Patent number 11,958,764
- Issue date Apr 16, 2024
- SEABRIDGE GOLD INC.
- Maryam Mohammadi
- 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
Wastewater treatment plant and related method with biological treat...
- Patent number 11,891,319
- Issue date Feb 6, 2024
- Robert Sinclair
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recycling of sodium sulfate in starch processing
- Patent number 11,884,568
- Issue date Jan 30, 2024
- Corn Products Development, Inc.
- Carlos Eduardo Hurtado Gonzalez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Activated carbon
- Patent number 11,873,235
- Issue date Jan 16, 2024
- AD'ALL CO., LTD.
- Tomoyasu Nakano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods of separating ultrafine pollutant particles from aqueous su...
- Patent number 11,866,353
- Issue date Jan 9, 2024
- University of Florida Research Foundation, Inc.
- Jonathan Judy
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Humic and fulvic mineral extraction method and beverage for human c...
- Patent number 11,849,743
- Issue date Dec 26, 2023
- Louise Wilkie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Polymer flooding produced water treatment
- Patent number 11,827,541
- Issue date Nov 28, 2023
- Kemira Oyj
- Iris Porat
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multistage desalination process with carbon dioxide capture
- Patent number 11,814,309
- Issue date Nov 14, 2023
- United Arab Emirates University
- Ameera Mohammad
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods of treating water with powder activated carbon to reduce or...
- Patent number 11,814,307
- Issue date Nov 14, 2023
- ChemTreat, Inc.
- Douglas A. Godwin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM
- Publication number 20250051203
- Publication date Feb 13, 2025
- KURITA WATER INDUSTRIES LTD.
- Yuta OHTSUKA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Use of Flotation for Separation and Thickening of Ballasted Sludge
- Publication number 20250042796
- Publication date Feb 6, 2025
- Evoqua Water Technologies LLC
- Robert J. Wenta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPOSITIONS AND SYSTEMS FOR BINDING NUTRIENTS FROM MOVING BODIES O...
- Publication number 20250018363
- Publication date Jan 16, 2025
- SePRO Corporation
- Byran C. FUHRMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PURIFICATION APPARATUS AND CONTROL METHOD
- Publication number 20250011203
- Publication date Jan 9, 2025
- Shimadzu Corporation
- Yoshio IKEZAWA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PREPARATION METHOD AND APPLICATION OF RED MUD-ENHANCED MAGNETIC STR...
- Publication number 20250010266
- Publication date Jan 9, 2025
- Nanjing institute of Environmental Sciences, Ministry of Ecology and Environment
- Xiaochen LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
- Publication number 20250003096
- Publication date Jan 2, 2025
- ROBERT BOSCH GmbH
- Mordechai KORNBLUTH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
- Publication number 20250003098
- Publication date Jan 2, 2025
- ROBERT BOSCH GmbH
- Mordechai KORNBLUTH
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OPTIMIZED WATER LINE DELIVERY OF MICROBES
- Publication number 20240407395
- Publication date Dec 12, 2024
- INTERNATIONAL N&H DENMARK APS
- Michael DAUNER
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HYBRID WATER TREATMENT SYSTEM FOR RED TIDE REMOVAL AND PERCHLORATE...
- Publication number 20240343617
- Publication date Oct 17, 2024
- Korea University Research and Business Foundation
- Seungkwan HONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
TREATMENT OF AQUEOUS COMPOSITION WITH METAL COMPONENT
- Publication number 20240336501
- Publication date Oct 10, 2024
- NuQuatic, LLC
- Carlos Borras
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER AND SLUDGE TREATMENT DEVICE AND METHOD
- Publication number 20240336509
- Publication date Oct 10, 2024
- Ariel Scientific Innovations Ltd.
- Faina NAKONECHNY
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PRODUCTION OF BARIUM SULFATE FROM SEAWATER
- Publication number 20240327258
- Publication date Oct 3, 2024
- Saudi Arabian Oil Company
- Fahd I. Alghunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SALINE WASTEWATER TREATMENT METHOD AND SYSTEM
- Publication number 20240308882
- Publication date Sep 19, 2024
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PURE WATER PRODUCTION METHOD AND PURE WATER PRODUCTION APPARATUS
- Publication number 20240279091
- Publication date Aug 22, 2024
- ORGANO CORPORATION
- Hironori YUI
- 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
HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION
- Publication number 20240260615
- Publication date Aug 8, 2024
- Louise Wilkie
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD
- Publication number 20240262730
- Publication date Aug 8, 2024
- ORGANO CORPORATION
- Yusuke TAKAHASHI
- 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
METHOD AND SYSTEM FOR WASTEWATER TREATMENT WITH IN-SITU CLEANING OF...
- Publication number 20240208844
- Publication date Jun 27, 2024
- AXINE WATER TECHNOLOGIES INC.
- Victor Ka Lun LEUNG
- 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
REMOVAL OF ARSENIC, ANTIMONY AND TOXIC METALS FROM CONTAMINATED SUB...
- Publication number 20240140845
- Publication date May 2, 2024
- ENVIT , ENVIRONMENTAL TECHNOLOGIES ENGINEERING LTD.
- Domen Lestan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
SYSTEM AND METHOD FOR REMOVAL OF MULTIPLE RECALCITRANT ORGANIC COMP...
- Publication number 20240051847
- Publication date Feb 15, 2024
- AQUA-AEROBIC SYSTEMS, INC.
- Terence K. Reid
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
FLUID TREATMENT METHOD AND PLANT
- Publication number 20230365432
- Publication date Nov 16, 2023
- SUEZ INTERNATIONAL
- Mélanie DELAIRE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IN CHANNEL MAGNETIC RECOVERY
- Publication number 20230357059
- Publication date Nov 9, 2023
- Evoqua Water Technologies LLC
- TIMOTHY LINDEMANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
USE OF TRIVALENT METALS TO ENHANCE AQUATIC PESTICIDE EFFICACY, SURF...
- Publication number 20230339787
- Publication date Oct 26, 2023
- SePRO Corporation
- Byran C. FUHRMANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM, PURE WATER PRODUCTION METHOD, AND WATER TRE...
- Publication number 20230322594
- Publication date Oct 12, 2023
- ORGANO CORPORATION
- Yusuke TAKAHASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER RECOVERY SYSTEM AND WATER RECOVERY METHOD
- Publication number 20230295017
- Publication date Sep 21, 2023
- ORGANO CORPORATION
- Shohei YAMAMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESSES AND SYSTEMS FOR DE-WATERING SLUDGE
- Publication number 20230234874
- Publication date Jul 27, 2023
- NewSouth Innovations Pty Limited
- Richard Mark Pashley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT METHOD, WATER TREATMENT DEVICE AND SLIME INHIBITOR...
- Publication number 20230174399
- Publication date Jun 8, 2023
- ORGANO CORPORATION
- Shohei YAMAMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT SYSTEM AND METHOD FOR DRINKING WATER
- Publication number 20230118796
- Publication date Apr 20, 2023
- TSINGHUA UNIVERSITY
- Wenjun SUN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Removal of treatment agents after treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods of treating water with powder activated carbon to reduce or...

Processes and apparatus for reducing concentration of PFAS contamin...

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

Processes for regeneration of organocations

Saline wastewater treatment method and system

Systems and methods for desalination of liquids

Compositions and systems for binding nutrients from moving bodies o...

Gasification and Fischer-Tropsch process waste water treatment

Method for manufacturing carbon block filter

Device and method for purifying drinking water

Ballast water management system

Wastewater treatment device and wastewater treatment method

Apparatus, methods and systems for treating oil-in-water emulsions

Method and system for abating the presence of a selected chemical s...

Method for removing polyfluorinated organic compounds from water by...

Photoactive separation of solutes

Treatment tool sterilizer for dental hospital with micro bubble typ...

Method and system for the remediation of aquatic facilities

Sludge anaerobic fermentation treatment method with simultaneously...

Methods for treating odors

Rapid reduction of aqueous selenate with chromous ions

Systems and methods for desalination of liquids

Wastewater treatment plant and related method with biological treat...

Recycling of sodium sulfate in starch processing

Activated carbon

Methods of separating ultrafine pollutant particles from aqueous su...

Humic and fulvic mineral extraction method and beverage for human c...

Polymer flooding produced water treatment

Multistage desalination process with carbon dioxide capture

Methods of treating water with powder activated carbon to reduce or...

Patents Applicationslast 30 patents

MICROORGANISM CONTAMINATION PREVENTION METHOD FOR WATER SYSTEM

Use of Flotation for Separation and Thickening of Ballasted Sludge

COMPOSITIONS AND SYSTEMS FOR BINDING NUTRIENTS FROM MOVING BODIES O...

PURIFICATION APPARATUS AND CONTROL METHOD

PREPARATION METHOD AND APPLICATION OF RED MUD-ENHANCED MAGNETIC STR...

ELECTROCHEMICAL CELL DEIONIZATION SYSTEM

ELECTROCHEMICAL CELL DEIONIZATION SYSTEM

OPTIMIZED WATER LINE DELIVERY OF MICROBES

HYBRID WATER TREATMENT SYSTEM FOR RED TIDE REMOVAL AND PERCHLORATE...

TREATMENT OF AQUEOUS COMPOSITION WITH METAL COMPONENT

WASTEWATER AND SLUDGE TREATMENT DEVICE AND METHOD

PRODUCTION OF BARIUM SULFATE FROM SEAWATER

SALINE WASTEWATER TREATMENT METHOD AND SYSTEM

PURE WATER PRODUCTION METHOD AND PURE WATER PRODUCTION APPARATUS

PROCESS OF REMOVING ALUMINUM WASTE IN WASTEWATER

HUMIC AND FULVIC BLACK WATER BASED BEVERAGE FOR HUMAN CONSUMPTION

PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

METHOD AND SYSTEM FOR WASTEWATER TREATMENT WITH IN-SITU CLEANING OF...

SYSTEMS AND METHODS FOR DESALINATION OF LIQUIDS

REMOVAL OF ARSENIC, ANTIMONY AND TOXIC METALS FROM CONTAMINATED SUB...

SYSTEM AND METHOD FOR REMOVAL OF MULTIPLE RECALCITRANT ORGANIC COMP...

FLUID TREATMENT METHOD AND PLANT

IN CHANNEL MAGNETIC RECOVERY

USE OF TRIVALENT METALS TO ENHANCE AQUATIC PESTICIDE EFFICACY, SURF...

WATER TREATMENT SYSTEM, PURE WATER PRODUCTION METHOD, AND WATER TRE...

WATER RECOVERY SYSTEM AND WATER RECOVERY METHOD

PROCESSES AND SYSTEMS FOR DE-WATERING SLUDGE

WATER TREATMENT METHOD, WATER TREATMENT DEVICE AND SLIME INHIBITOR...

TREATMENT SYSTEM AND METHOD FOR DRINKING WATER