Recirculation with an external loop

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CPC
C02F2301/046

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2301/00General aspects of water treatment

Current Industry

C02F2301/046Recirculation with an external loop

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Transfer assembly and system for aquaculture
- Patent number 12,161,095
- Issue date Dec 10, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for optimization of filtration in an aquaculture system
- Patent number 12,156,516
- Issue date Dec 3, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Integrated lithium extraction
- Patent number 12,157,929
- Issue date Dec 3, 2024
- Schlumberger Technology Corporation
- Ankur D. Jariwala
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water aeration and treatment method
- Patent number 12,145,874
- Issue date Nov 19, 2024
- Imam Abdulrahman Bin Faisal University
- Cevat Yaman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Wash water processing apparatus and sterilization and water-purific...
- Patent number 12,139,430
- Issue date Nov 12, 2024
- KITZ CORPORATION
- Takako Sakurai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water distribution unit for water recirculation system
- Patent number 12,134,568
- Issue date Nov 5, 2024
- ORBITAL SYSTEMS AB
- Amir Mehrdad Mahdjoubi Namin
- E03 - WATER SUPPLY SEWERAGE
Information Patent Grant
Water purification apparatus and methods for cleaning the water pur...
- Patent number 12,134,076
- Issue date Nov 5, 2024
- Baxter International Inc.
- Peter Sendelius
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Mobile washing and detailing systems
- Patent number 12,128,453
- Issue date Oct 29, 2024
- Primo IP Holder, LLC
- Jonathan Christopher
- B08 - CLEANING
Information Patent Grant
Ultrapure water supply apparatus, substrate processing system inclu...
- Patent number 12,122,702
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Jongha Yun
- B08 - CLEANING
Information Patent Grant
Plasma-based water treatment apparatus
- Patent number 12,116,292
- Issue date Oct 15, 2024
- Burak Karadag
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for removing nitrogen and phosphorus from sewage and wastewa...
- Patent number 12,116,299
- Issue date Oct 15, 2024
- BKT CO., LTD.
- Dae Hwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion removal system
- Patent number 12,110,246
- Issue date Oct 8, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ayane Takehisa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and methods for heat treatment of ballast fluid
- Patent number 12,110,090
- Issue date Oct 8, 2024
- Fineline, LLC
- Carver Buis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water distribution system with automatic hot water pasteurization p...
- Patent number 12,103,864
- Issue date Oct 1, 2024
- ORBITAL SYSTEMS AB
- Amir Mehrdad Mahdjoubi Namin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for advanced nitrogen and phosphorus removal in sewage treat...
- Patent number 12,103,879
- Issue date Oct 1, 2024
- YUNNAN HEXU ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Wensheng Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for advanced nitrogen and phosphorus removal in sewage treat...
- Patent number 12,098,086
- Issue date Sep 24, 2024
- YUNNAN HEXU ENVIRONMENTAL TECHNOLOGY CO., LTD.
- Wensheng Li
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Water retention and aeration treatment method for contaminated water
- Patent number 12,091,341
- Issue date Sep 17, 2024
- Imam Abdulrahman Bin Faisal University
- Cevat Yaman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic photobioreactor and method for biomass cultivation, waste...
- Patent number 12,077,737
- Issue date Sep 3, 2024
- FCC AQUALIA S.A.
- Victor Monsalvo Garcia
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Cross current staged reverse osmosis
- Patent number 12,065,370
- Issue date Aug 20, 2024
- Battelle Memorial Institute
- Kurt Blohm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Treatment apparatus for waste cleaning liquid and treatment method...
- Patent number 12,053,716
- Issue date Aug 6, 2024
- Mitsubishi Chemical Engineering Corporation
- Takahiro Tamura
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems for humidification dehumidification that use waste heat ext...
- Patent number 12,049,411
- Issue date Jul 30, 2024
- Saudi Arabian Oil Company
- Abdulrahman Aljedaani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Decentralized biosolids conversion systems and methods
- Patent number 12,049,415
- Issue date Jul 30, 2024
- EPIC CLEANTEC INC.
- Aaron Tartakovsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for treating wastewater and providing class A s...
- Patent number 12,037,274
- Issue date Jul 16, 2024
- Advanced Innovators Inc.
- Robert Whiteman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Recirculation loop reverse osmosis system with structurally fixed r...
- Patent number 12,030,792
- Issue date Jul 9, 2024
- KATADYN DESALINATION, LLC
- Johannes P. Schneeberger
- 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
Energy efficient decentralized wastewater reuse system incorporatin...
- Patent number 12,017,941
- Issue date Jun 25, 2024
- Dana K. Ripley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods, apparatus, and systems for detecting and removing micropla...
- Patent number 12,017,928
- Issue date Jun 25, 2024
- AIZACO LIMITED COMPANY
- Carlos Alberto Hernandez Gutierrez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recrystallization water treatment system and heat-exchange devices...
- Patent number 12,017,929
- Issue date Jun 25, 2024
- LLC PRISTINAM
- Denis Dmitrievich Blinov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for treating biologically contaminated water st...
- Patent number 12,012,339
- Issue date Jun 18, 2024
- James W. Schleiffarth
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED ELECTRO-OXIDATION SYSTEM
- Publication number 20240417287
- Publication date Dec 19, 2024
- Lummus Technology LLC
- Mark Allen Clark
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ULTRAPURE WATER SUPPLY APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLU...
- Publication number 20240417301
- Publication date Dec 19, 2024
- Samsung Electronics Co., Ltd.
- Jongha YUN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
COMPACT WATER FILTERING DEVICE
- Publication number 20240416285
- Publication date Dec 19, 2024
- PURIFIER d.o.o.
- Laszlo SIPOS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF RECYCLING SILICON WASTEWATER AND METHOD OF MANUFACTURING...
- Publication number 20240400398
- Publication date Dec 5, 2024
- Samsung Electronics Co., Ltd.
- Myungbeom PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR REMOVING DISSOLVED ORGANIC SUBSTANCES IN LIQUIDS USING A...
- Publication number 20240400412
- Publication date Dec 5, 2024
- Mecana AG
- Ulrich GRABBE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
IMPROVED LIQUID TREATMENT
- Publication number 20240391803
- Publication date Nov 28, 2024
- Arvia Water Technologies Limited
- Nigel Brown
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND PROCESS TO CONTROL PROVIDING OF ELECTROLYZER WATER FO...
- Publication number 20240384428
- Publication date Nov 21, 2024
- Air Products and Chemicals, Inc.
- GRAEME RICHARD WILSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND PROCESS TO CONTROL PROVIDING PURIFIED WATER FOR HYDRO...
- Publication number 20240384429
- Publication date Nov 21, 2024
- Air Products and Chemicals, Inc.
- GRAEME RICHARD WILSON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING ULTRAPURE WATER FOR SEMICONDUCTOR...
- Publication number 20240383789
- Publication date Nov 21, 2024
- Taiwan Semiconductor Manufacturing Company, Ltd.
- En Tian Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE PROCESSING APPARATUS
- Publication number 20240375987
- Publication date Nov 14, 2024
- CRANFIELD UNIVERSITY
- Leon Matthew Williams
- E03 - WATER SUPPLY SEWERAGE
Information Patent Application
WATER AERATION AND TREATMENT METHOD
- Publication number 20240375982
- Publication date Nov 14, 2024
- Imam Abdulrahman Bin Faisal University
- Cevat YAMAN
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM FOR CLARIFYING PROCESS WATER IN OIL AND GAS OPERATIONS
- Publication number 20240367073
- Publication date Nov 7, 2024
- Redhawk Coil Tubing
- Waylin Bruce Ott
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INCREASING FLOTATION RECOVERY AND THROUGHPUT
- Publication number 20240367180
- Publication date Nov 7, 2024
- Virginia Tech Intellectual Properties, Inc.
- Roe-Hoan YOON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Water Purification Device
- Publication number 20240368002
- Publication date Nov 7, 2024
- Pavel Dourbal
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Reverse Osmosis Systems and Methods
- Publication number 20240359138
- Publication date Oct 31, 2024
- Yale University
- Jack Gilron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FULL-PROCESS AUTOMATIC CONTROL SYSTEM AND METHOD BASED ON SLUDGE DU...
- Publication number 20240360017
- Publication date Oct 31, 2024
- BEIJING ENTERPRISES WATER GROUP LIMITED
- XIAOYAN YAO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEVICE AND METHOD FOR PURIFYING WASTEWATER
- Publication number 20240351925
- Publication date Oct 24, 2024
- NXO ENGINEERING
- Cesar NARVAEZ
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for Removing Selenium from Wastewater Using Biological Redu...
- Publication number 20240343625
- Publication date Oct 17, 2024
- VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT
- Marc Laliberté
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEWATERING TRAILER SYSTEM
- Publication number 20240343614
- Publication date Oct 17, 2024
- Jared Burma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WASTEWATER TREATMENT USING AEROBIC TREATMENT WITH BRUSHITE PRECIPIT...
- Publication number 20240343621
- Publication date Oct 17, 2024
- Centrifuge-Systems LLC
- Hiroko Yoshida
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD
- Publication number 20240342657
- Publication date Oct 17, 2024
- ORGANO CORPORATION
- Keisuke SASAKI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
URINE AND WASTEWATER TREATMENT SYSTEM
- Publication number 20240336499
- Publication date Oct 10, 2024
- Georgia Tech Research Corporation
- Shannon YEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MUNICIPAL SEWAGE NITROGEN REMOVAL TREATMENT DEVICE AND METHOD
- Publication number 20240336505
- Publication date Oct 10, 2024
- SUZHOU UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Xiang Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR BIOLOGICAL PHOSPHORUS AND NITROGEN REMOVAL IN AN ACTIVAT...
- Publication number 20240327263
- Publication date Oct 3, 2024
- DENTRO-P, LLC
- Thomas E. Coleman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND PROCESS FOR REDUCED ENERGY CAVITATION
- Publication number 20240308881
- Publication date Sep 19, 2024
- AQUALOGIQ INC.
- Harold E. Haney
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LITHIUM PURIFICATION AND CONVERSION
- Publication number 20240308865
- Publication date Sep 19, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dominic Vincent Perroni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE WATER TREATMENT SYSTEM AND METHOD HAVING A FLOW-THROUGH ELECT...
- Publication number 20240308887
- Publication date Sep 19, 2024
- Orren David Schneider
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENERGY EFFICIENT DECENTRALIZED WASTEWATER REUSE SYSTEM INCORPORATIN...
- Publication number 20240308895
- Publication date Sep 19, 2024
- Dana K Ripley
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF PROCESSING HYDRO-MINERAL LITHIUM-CONTAINING FEEDSTOCK
- Publication number 20240300830
- Publication date Sep 12, 2024
- JOINT-STOCK COMPAY "AXION-RARE AND NOBLE METALS"
- Dmitrii Alekseevich Kondrutskii
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Environmental-friendly Process for the Treatment of Wastewater
- Publication number 20240294410
- Publication date Sep 5, 2024
- Universiteit Gent
- Pieter OSTERMEYER
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Recirculation with an external loop

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Transfer assembly and system for aquaculture

Method for optimization of filtration in an aquaculture system

Integrated lithium extraction

Water aeration and treatment method

Wash water processing apparatus and sterilization and water-purific...

Water distribution unit for water recirculation system

Water purification apparatus and methods for cleaning the water pur...

Mobile washing and detailing systems

Ultrapure water supply apparatus, substrate processing system inclu...

Plasma-based water treatment apparatus

Method for removing nitrogen and phosphorus from sewage and wastewa...

Ion removal system

System and methods for heat treatment of ballast fluid

Water distribution system with automatic hot water pasteurization p...

Method for advanced nitrogen and phosphorus removal in sewage treat...

Device for advanced nitrogen and phosphorus removal in sewage treat...

Water retention and aeration treatment method for contaminated water

Anaerobic photobioreactor and method for biomass cultivation, waste...

Cross current staged reverse osmosis

Wastewater treatment device and wastewater treatment method

Treatment apparatus for waste cleaning liquid and treatment method...

Systems for humidification dehumidification that use waste heat ext...

Decentralized biosolids conversion systems and methods

Systems and methods for treating wastewater and providing class A s...

Recirculation loop reverse osmosis system with structurally fixed r...

Advanced phosphorous recovery process and plant

Energy efficient decentralized wastewater reuse system incorporatin...

Methods, apparatus, and systems for detecting and removing micropla...

Recrystallization water treatment system and heat-exchange devices...

Systems and methods for treating biologically contaminated water st...

Patents Applicationslast 30 patents

ENHANCED ELECTRO-OXIDATION SYSTEM

ULTRAPURE WATER SUPPLY APPARATUS, SUBSTRATE PROCESSING SYSTEM INCLU...

COMPACT WATER FILTERING DEVICE

METHOD OF RECYCLING SILICON WASTEWATER AND METHOD OF MANUFACTURING...

METHOD FOR REMOVING DISSOLVED ORGANIC SUBSTANCES IN LIQUIDS USING A...

IMPROVED LIQUID TREATMENT

APPARATUS AND PROCESS TO CONTROL PROVIDING OF ELECTROLYZER WATER FO...

APPARATUS AND PROCESS TO CONTROL PROVIDING PURIFIED WATER FOR HYDRO...

SYSTEMS AND METHODS FOR PRODUCING ULTRAPURE WATER FOR SEMICONDUCTOR...

WASTE PROCESSING APPARATUS

WATER AERATION AND TREATMENT METHOD

SYSTEM FOR CLARIFYING PROCESS WATER IN OIL AND GAS OPERATIONS

INCREASING FLOTATION RECOVERY AND THROUGHPUT

Water Purification Device

Reverse Osmosis Systems and Methods

FULL-PROCESS AUTOMATIC CONTROL SYSTEM AND METHOD BASED ON SLUDGE DU...

DEVICE AND METHOD FOR PURIFYING WASTEWATER

Process for Removing Selenium from Wastewater Using Biological Redu...

DEWATERING TRAILER SYSTEM

WASTEWATER TREATMENT USING AEROBIC TREATMENT WITH BRUSHITE PRECIPIT...

WATER TREATMENT SYSTEM AND WATER TREATMENT METHOD

URINE AND WASTEWATER TREATMENT SYSTEM

MUNICIPAL SEWAGE NITROGEN REMOVAL TREATMENT DEVICE AND METHOD

SYSTEM FOR BIOLOGICAL PHOSPHORUS AND NITROGEN REMOVAL IN AN ACTIVAT...

APPARATUS AND PROCESS FOR REDUCED ENERGY CAVITATION

LITHIUM PURIFICATION AND CONVERSION

WASTE WATER TREATMENT SYSTEM AND METHOD HAVING A FLOW-THROUGH ELECT...

ENERGY EFFICIENT DECENTRALIZED WASTEWATER REUSE SYSTEM INCORPORATIN...

METHOD OF PROCESSING HYDRO-MINERAL LITHIUM-CONTAINING FEEDSTOCK

Environmental-friendly Process for the Treatment of Wastewater