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C02F2209/22

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F2209/00Controlling or monitoring parameters in water treatment

Current Industry

C02F2209/22O2

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cerium-lanthanum treatment method for reduction of contaminants in...
- Patent number 12,227,440
- Issue date Feb 18, 2025
- Neo Water Treatment, LLC
- Pamela Leigh Cornish
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for predicting dissolved oxygen in seawater usi...
- Patent number 12,228,560
- Issue date Feb 18, 2025
- Saudi Arabian Oil Company
- Prafulchandra Bhavanbhai Sonara
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for enhancing nitrogen and phosphorus removal bas...
- Patent number 12,221,370
- Issue date Feb 11, 2025
- Beijing University of Technology
- Yongzhen Peng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for automated control of mixing and aeration in...
- Patent number 12,187,634
- Issue date Jan 7, 2025
- EnviroMix, Inc.
- Theodore K. Jenkins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Intelligent early warning method of membrane fouling
- Patent number 12,187,633
- Issue date Jan 7, 2025
- Beijing University of Technology
- Hong-Gui Han
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods of intensive recirculating aquaculture
- Patent number 12,178,195
- Issue date Dec 31, 2024
- ATLANTIC SAPPHIRE IP, LLC
- Thue Holm
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for realizing partial anammox advanced nitrogen a...
- Patent number 12,172,915
- Issue date Dec 24, 2024
- Beijing University of Technology
- Yongzhen Peng
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Brine dispersal system
- Patent number 12,173,729
- Issue date Dec 24, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Brine dispersal system
- Patent number 12,173,730
- Issue date Dec 24, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Container-type apparatus with a suspended particle system for waste...
- Patent number 12,161,953
- Issue date Dec 10, 2024
- WESDON-TIENDA ENVIRONMENTAL SCIENCES CO. LTD.
- Jingxu Zhu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Submerged reverse osmosis system
- Patent number 12,152,609
- Issue date Nov 26, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treatment of wastewater by aerobic granular biomass in continuous flow
- Patent number 12,139,427
- Issue date Nov 12, 2024
- CENTRE BELGE D'ETUDE ET DE DOCUMENTATION DE L'EAU, EN ABREGE CEBEDEAU ASBL
- Olivier Henriet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mobile unit and method for continuously monitoring flowing cooling...
- Patent number 12,117,433
- Issue date Oct 15, 2024
- Petroleo Brasileiro S.A. Petrobras
- Sergio Pagnin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for managing worms in membrane aerated biofilm
- Patent number 12,103,877
- Issue date Oct 1, 2024
- BL Technologies, Inc.
- Martha Dagnew
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Submerged water desalination system pump lubricated with product water
- Patent number 12,097,466
- Issue date Sep 24, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Volatile fatty acid control
- Patent number 12,065,367
- Issue date Aug 20, 2024
- Ecolab USA Inc.
- Herman Mark Grimm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for treatment and resource utilization of acidic organic was...
- Patent number 12,060,291
- Issue date Aug 13, 2024
- China Petroleum and Chemical Corporation
- Haitao Li
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Simultaneous nitrification/denitrification (SNDN) in sequencing bat...
- Patent number 12,049,416
- Issue date Jul 30, 2024
- Evoqua Water Technologies LLC
- Brandon Martin Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Integrated device and treatment method for synchronous ecological t...
- Patent number 12,012,348
- Issue date Jun 18, 2024
- Yu Tian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Scalable floating micro-aeration unit, devices and methods
- Patent number 11,926,547
- Issue date Mar 12, 2024
- AQUACYCL, INC.
- Sofia Malinova Babanova
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Partial nitritation using sequencing batch reactor with media input...
- Patent number 11,919,791
- Issue date Mar 5, 2024
- BKT CO., LTD.
- Daehwan Rhu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Anaerobic-AO-SACR combined advanced nitrogen removal system and tec...
- Patent number 11,919,790
- Issue date Mar 5, 2024
- SHANDONG JIANZHU UNIVERSITY
- Kai Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for collaborative control of organic nitrogen and inorganic...
- Patent number 11,905,192
- Issue date Feb 20, 2024
- Nanjing University
- Haidong Hu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Submerged reverse osmosis system
- Patent number 11,846,305
- Issue date Dec 19, 2023
- Natural Ocean Well Co.
- Robert A. Bergstrom
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Simultaneous nitrification/denitrification (SNDN) in sequencing bat...
- Patent number 11,827,550
- Issue date Nov 28, 2023
- Evoqua Water Technologies LLC
- Brandon Martin Olson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Thermal energy conversion submerged reverse osmosis desalination sy...
- Patent number 11,813,571
- Issue date Nov 14, 2023
- Natural Ocean Well Co.
- Robert A. Bergstrom
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Biological phosphorus and nitrogen removal in activated sludge proc...
- Patent number 11,807,562
- Issue date Nov 7, 2023
- DENTRO-P, LLC
- Thomas E. Coleman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for controlling the concentration of dissolved oxygen withi...
- Patent number 11,805,762
- Issue date Nov 7, 2023
- GIS Gas Infusion Systems Inc.
- Mike Beattie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Automated, mobile, low power consumption with a hybrid power capaci...
- Patent number 11,795,088
- Issue date Oct 24, 2023
- GALIPER INDUSTRIAL SA DE CV
- Jaime Quintanilla Ayache
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Regulation of Onsite Peroxide Generation for Improved Peroxone Adva...
- Publication number 20250059071
- Publication date Feb 20, 2025
- Evoqua Water Technologies LLC
- Joshua Griffis
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AMMONIA-CONTAINING WASTEWATER TREATMENT METHOD AND APPARATUS THEREOF
- Publication number 20250042788
- Publication date Feb 6, 2025
- HAN-LIN LIN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR REDUCING CONCENTRATION OF MICROORGANISM-DERIVED DISSOLVE...
- Publication number 20250042789
- Publication date Feb 6, 2025
- Nanjing University
- Haidong HU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING AERATION
- Publication number 20250034014
- Publication date Jan 30, 2025
- ENVIROMIX, INC
- John Koch
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ORGANIC WASTEWATER TREATMENT APPARATUS AND METHOD FOR OPERATING ORG...
- Publication number 20250034013
- Publication date Jan 30, 2025
- Kubota Corporation
- Soichiro YATSUGI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...
- Publication number 20250019284
- Publication date Jan 16, 2025
- Gregory D. GRAVES
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR ACCURATELY CONTROLLING DISSOLVED OXYGEN OF AEROBIC WASTE...
- Publication number 20250011205
- Publication date Jan 9, 2025
- Nanjing University
- Lin YE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Method and Device for Treating Coking Wastewater through Denitrific...
- Publication number 20250011209
- Publication date Jan 9, 2025
- Tongji University
- Huaqiang CHU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Data-knowledge-driven Approach for Optimal Control of Wastewater Tr...
- Publication number 20240425397
- Publication date Dec 26, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Hong-Gui Han
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER
- Publication number 20240408546
- Publication date Dec 12, 2024
- Natural Ocean Well Co.
- Robert A. Bergstrom
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
System and Method for Environmental Management of Carbon Dioxide in...
- Publication number 20240409439
- Publication date Dec 12, 2024
- Vycarb Inc.
- Frank Garrett Boudinot
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SCALABLE FLOATING MICRO-AERATION UNIT, DEVICES AND METHODS
- Publication number 20240391809
- Publication date Nov 28, 2024
- Aquacycl, Inc.
- Sofia Malinova Babanova
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MEASUREMENT DEVICE, WATER TREATMENT DEVICE, MEASUREMENT METHOD, AND...
- Publication number 20240383773
- Publication date Nov 21, 2024
- NOMURA MICRO SCIENCE CO., LTD.
- Yukio NOGUCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
WATER TREATMENT APPARATUS, METHOD FOR WASHING BIOLOGICAL MEMBRANE I...
- Publication number 20240351923
- Publication date Oct 24, 2024
- KUBOTA CORPORATION
- Tomoko MATSUZAKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PRETREATMENT TO REMOVE AMMONIA FROM HIGH STRENGTH WASTEWATER WITH M...
- Publication number 20240317619
- Publication date Sep 26, 2024
- BL Technologies, Inc.
- Dwight Cornelius HOUWELING
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ULTRAPURE WATER PRODUCTION SYSTEM, SEMICONDUCTOR PROCESSING SYSTEM...
- Publication number 20240317622
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Juhui PARK
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER REFINING APPARATUS AND METHOD OF MANUFACTURING WAFER
- Publication number 20240308893
- Publication date Sep 19, 2024
- Disco Corporation
- Asahi NOMOTO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ADVANCED GRANULAR SLUDGE BED REACTOR
- Publication number 20240286939
- Publication date Aug 29, 2024
- Aquatech International LLC
- Ravi Chidambaran
- 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
SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...
- Publication number 20240279097
- Publication date Aug 22, 2024
- SOUTHERN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Junguo LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND PROCESS FOR CONVERTING AMMONIA FROM AN AMMONIA-CONTAI...
- Publication number 20240270609
- Publication date Aug 15, 2024
- Jassen-Kunststoffzentrum GmbH-- Apparaebau, Zuschnitte und Formung
- Marco ILLENBERGER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD
- Publication number 20240246834
- Publication date Jul 25, 2024
- ORGANO CORPORATION
- Yusuke TAKAHASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ELECTROCHEMICAL MEMBRANE APPARATUS INCLUDING AN ELECTROCHEMICAL MEM...
- Publication number 20240228339
- Publication date Jul 11, 2024
- Battelle Energy Alliance, LLC
- Qiang Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS FOR NATURAL GAS INJECTION INTO WATER
- Publication number 20240228347
- Publication date Jul 11, 2024
- ExxonMobil Technology and Engineering Company
- Timothy J. NEDWED
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR MAINTAINING STABILITY OF ANAEROBIC AMMONIUM O...
- Publication number 20240228343
- Publication date Jul 11, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Bo WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...
- Publication number 20240217851
- Publication date Jul 4, 2024
- Prosper Technologies, LLC
- Mark Max MACKENZIE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF WASTEWATER BY AEROBIC GRANULAR BIOMASS IN CONTINUOUS FLOW
- Publication number 20240208845
- Publication date Jun 27, 2024
- JOHN COCKERILL S.A.
- Olivier Henriet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND DEVICE FOR IN-SITU ENRICHING ANAMMOX BACTERIA BY CONVENT...
- Publication number 20240166542
- Publication date May 23, 2024
- BEIJING UNIVERSITY OF TECHNOLOGY
- Yongzhen PENG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND APPARATUS FOR TREATING WATER
- Publication number 20240150200
- Publication date May 9, 2024
- ORGANO CORPORATION
- Keisuke SASAKI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

O2

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cerium-lanthanum treatment method for reduction of contaminants in...

Methods and systems for predicting dissolved oxygen in seawater usi...

Device and method for enhancing nitrogen and phosphorus removal bas...

Systems and methods for automated control of mixing and aeration in...

Intelligent early warning method of membrane fouling

Systems and methods of intensive recirculating aquaculture

System and method for realizing partial anammox advanced nitrogen a...

Brine dispersal system

Brine dispersal system

Transfer assembly and system for aquaculture

Container-type apparatus with a suspended particle system for waste...

Submerged reverse osmosis system

Treatment of wastewater by aerobic granular biomass in continuous flow

Mobile unit and method for continuously monitoring flowing cooling...

Process for managing worms in membrane aerated biofilm

Submerged water desalination system pump lubricated with product water

Volatile fatty acid control

Method for treatment and resource utilization of acidic organic was...

Simultaneous nitrification/denitrification (SNDN) in sequencing bat...

Integrated device and treatment method for synchronous ecological t...

Scalable floating micro-aeration unit, devices and methods

Partial nitritation using sequencing batch reactor with media input...

Anaerobic-AO-SACR combined advanced nitrogen removal system and tec...

Method for collaborative control of organic nitrogen and inorganic...

Submerged reverse osmosis system

Simultaneous nitrification/denitrification (SNDN) in sequencing bat...

Thermal energy conversion submerged reverse osmosis desalination sy...

Biological phosphorus and nitrogen removal in activated sludge proc...

Process for controlling the concentration of dissolved oxygen withi...

Automated, mobile, low power consumption with a hybrid power capaci...

Patents Applicationslast 30 patents

Regulation of Onsite Peroxide Generation for Improved Peroxone Adva...

AMMONIA-CONTAINING WASTEWATER TREATMENT METHOD AND APPARATUS THEREOF

METHOD FOR REDUCING CONCENTRATION OF MICROORGANISM-DERIVED DISSOLVE...

SYSTEMS AND METHODS FOR CONTROLLING AERATION

ORGANIC WASTEWATER TREATMENT APPARATUS AND METHOD FOR OPERATING ORG...

SYSTEM AND METHOD OF SUPPLEMENTS DOSING TO REMOVE TOTAL NITROGEN FR...

METHOD FOR ACCURATELY CONTROLLING DISSOLVED OXYGEN OF AEROBIC WASTE...

Method and Device for Treating Coking Wastewater through Denitrific...

Data-knowledge-driven Approach for Optimal Control of Wastewater Tr...

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER

System and Method for Environmental Management of Carbon Dioxide in...

SCALABLE FLOATING MICRO-AERATION UNIT, DEVICES AND METHODS

MEASUREMENT DEVICE, WATER TREATMENT DEVICE, MEASUREMENT METHOD, AND...

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

WATER TREATMENT APPARATUS, METHOD FOR WASHING BIOLOGICAL MEMBRANE I...

PRETREATMENT TO REMOVE AMMONIA FROM HIGH STRENGTH WASTEWATER WITH M...

ULTRAPURE WATER PRODUCTION SYSTEM, SEMICONDUCTOR PROCESSING SYSTEM...

WATER REFINING APPARATUS AND METHOD OF MANUFACTURING WAFER

ADVANCED GRANULAR SLUDGE BED REACTOR

PURE WATER PRODUCTION METHOD AND PURE WATER PRODUCTION APPARATUS

SYSTEM AND METHOD FOR TREATING NITRATE NITROGEN SEWAGE BY CONSTRUCT...

APPARATUS AND PROCESS FOR CONVERTING AMMONIA FROM AN AMMONIA-CONTAI...

PURE WATER PRODUCTION APPARATUS AND PURE WATER PRODUCTION METHOD

ELECTROCHEMICAL MEMBRANE APPARATUS INCLUDING AN ELECTROCHEMICAL MEM...

METHODS FOR NATURAL GAS INJECTION INTO WATER

DEVICE AND METHOD FOR MAINTAINING STABILITY OF ANAEROBIC AMMONIUM O...

AUTONOMOUS VESSEL FOR TREATING ALGAE BLOOMS IN RESERVOIRS, COASTAL...

TREATMENT OF WASTEWATER BY AEROBIC GRANULAR BIOMASS IN CONTINUOUS FLOW

METHOD AND DEVICE FOR IN-SITU ENRICHING ANAMMOX BACTERIA BY CONVENT...

METHOD AND APPARATUS FOR TREATING WATER