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CHEMISTRY METALLURGY
C02
Water treatment
C02F
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F2209/00
Controlling or monitoring parameters in water treatment
Current Industry
C02F2209/006
comprising a software program or a logic diagram
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for the remediation of aquatic facilities
Patent number
12,037,263
Issue date
Jul 16, 2024
TRUOX, INC.
Roy W. Martin
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
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 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
Geothermal heat retainment system and method for direct use in spra...
Patent number
11,998,860
Issue date
Jun 4, 2024
Energy Water Solutions, LLC
Stephen M. Shiner
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Compact containerized system and method for spray evaporation of water
Patent number
11,998,859
Issue date
Jun 4, 2024
Energy Water Solutions, LLC
Stephen M. Shiner
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Water management for an industrial site
Patent number
11,995,661
Issue date
May 28, 2024
TOTAL SE
Bruno Delahaye
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Sterile and/or purified fluid and/or solution delivery system
Patent number
11,981,588
Issue date
May 14, 2024
Parker-Hannifin Corporation
Joseph Foss
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method of detecting skimmer and pump basket clogging by...
Patent number
11,982,683
Issue date
May 14, 2024
Mehmet Arbatli
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
IoT-based system for measurement of contamination distribution of c...
Patent number
11,964,882
Issue date
Apr 23, 2024
HYORIM CO., LTD.
Sung Kook Cho
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Combined logic control circuit and sewage treatment system
Patent number
11,955,968
Issue date
Apr 9, 2024
YUNNAN HEXU ENVIRONMENTAL TECHNOLOGY CO., LTD.
Wensheng Li
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Control system of dual power supply type electrolyzer
Patent number
11,952,295
Issue date
Apr 9, 2024
Dartpoint Tech Co., Ltd.
Chung-Hsin Hsieh
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Mobile water filtration system for on-site decoking operations
Patent number
11,939,252
Issue date
Mar 26, 2024
COKEBUSTERS USA INC.
Gary Winter
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method for using AC and DC sensors for water treatment
Patent number
11,939,235
Issue date
Mar 26, 2024
General Water Systems LLC
Andrew L. Smith
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Optimizing efficiency of a water purification apparatus
Patent number
11,939,234
Issue date
Mar 26, 2024
Baxter International Inc.
Henrik Lindgren
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Chemical injection and control system and method for controlling ch...
Patent number
11,932,562
Issue date
Mar 19, 2024
UGSI Solutions, Inc.
Brent A. Simmons
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Measuring magnetic debris buildup in a magnetic filter
Patent number
11,919,009
Issue date
Mar 5, 2024
Adey Holdings (2008) Limited
Simon Downie
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water conditioning for bacterial control
Patent number
11,912,602
Issue date
Feb 27, 2024
John Dorrough
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Geographic analysis of water conditions
Patent number
11,892,811
Issue date
Feb 6, 2024
Kohler Co.
Rafael Rexach
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods and systems for treating wastewater
Patent number
11,878,925
Issue date
Jan 23, 2024
REDHORSE CONSTRUCTORS, INC.
David Warner
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System and method of distilling/desalinating water in a vacuum-appl...
Patent number
11,878,919
Issue date
Jan 23, 2024
Daniel Anthony Whalen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Metering apparatus for dispensing household, pool, and industrial f...
Patent number
11,865,566
Issue date
Jan 9, 2024
Aziz Hikem
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
System, apparatus, and method for treating wastewater in real time
Patent number
11,866,348
Issue date
Jan 9, 2024
Denny Allen Criswell
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Electrochlorination system configurations for the generation of hig...
Patent number
11,814,305
Issue date
Nov 14, 2023
Evoqua Water Technologies LLC
Joshua Griffis
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
Systems and methods for treating wastewater
Patent number
11,807,551
Issue date
Nov 7, 2023
RAMBOLL USA, INC.
Edward Bryan Arndt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Reinforcement learning for H2S abatement
Patent number
11,772,985
Issue date
Oct 3, 2023
Grundfos Holding a/s
Mette Lægdsmand
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Spa/pool water treatment system and method
Patent number
11,772,986
Issue date
Oct 3, 2023
Digital Concepts of Missouri, Inc.
Paul Decker
E04 - BUILDING
Information
Patent Grant
Automatic control system and method for water treatment of thermal...
Patent number
11,760,660
Issue date
Sep 19, 2023
GUIZHOU EDUCATION UNIVERSITY
Mingsen Deng
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF OBTAINING THE REQUESTED SALT DOSE BY ADJUSTING THE FILL T...
Publication number
20240246838
Publication date
Jul 25, 2024
Ecowater System LLC
George Dimotsis
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METERING APPARATUS FOR DISPENSING HOUSEHOLD, POOL, AND INDUSTRIAL F...
Publication number
20240226928
Publication date
Jul 11, 2024
Hiketron Inc.
Aziz Hikem
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHOD FOR AUTOMATICALLY CORRECTING DEVIATIONS FROM FLUID METERING...
Publication number
20240190734
Publication date
Jun 13, 2024
Calvin D. HORST
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
AIR FLOW CONTROL IN A MEMBRANE AERATED BIOFILM REACTOR
Publication number
20240140841
Publication date
May 2, 2024
Oxymem Limited
Barry Heffernan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Installation Assistance Features and Methods for Installation of a...
Publication number
20240109790
Publication date
Apr 4, 2024
Think Tank Investments, LLC
Andrew Reinhard Krause
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
INTERNET-OF-THINGS ENABLED DEIONIZATION TANK CONFIGURATION ARTIFICI...
Publication number
20240109795
Publication date
Apr 4, 2024
Evoqua Water Technolgoies LLC
Justin Bakow
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Electronic Computer, Moisture Content Measurement Method, and Moist...
Publication number
20240102925
Publication date
Mar 28, 2024
Hitachi, Ltd
Yasuko KOBAYASHI
G01 - MEASURING TESTING
Information
Patent Application
Simultaneous Nitrification/Denitrification (SNDN) in Sequencing Bat...
Publication number
20240059594
Publication date
Feb 22, 2024
Evoqua Water Technologies LLC
Brandon Martin Olson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MEASURING MAGNETIC DEBRIS BUILDUP IN A MAGNETIC FILTER
Publication number
20240042458
Publication date
Feb 8, 2024
Adey Holdings (2008) Limited
Simon Downie
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
A DESALINATION PLANT
Publication number
20240001301
Publication date
Jan 4, 2024
GENIUS WATTER S.R.L.
Franco TRAVERSO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR COMPACT, DECENTRALIZED DESALINATION OF FEED...
Publication number
20230405525
Publication date
Dec 21, 2023
Massachusetts Institute of Technology
Quantum J. WEI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT DEVICE AND ESTIMATION METHOD
Publication number
20230390706
Publication date
Dec 7, 2023
KURARAY CO., LTD.
Youhei YABUNO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT METHOD, CONTROL APPARATUS, AND WATER TREATMENT SYSTEM
Publication number
20230391645
Publication date
Dec 7, 2023
YOKOGAWA ELECTRIC CORPORATION
Yuki MIYAUCHI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
ULTRAPURE WATER SUPPLY SYSTEM, CONTROL DEVICE, AND PROGRAM
Publication number
20230365436
Publication date
Nov 16, 2023
ORGANO CORPORATION
Kyohei TSUTANO
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
PROCESS FOR THE SUPERCRITICAL OXIDATION OF SEWAGE SLUDGE AND OTHER...
Publication number
20230348306
Publication date
Nov 2, 2023
SCFI LIMITED
John O'REGAN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STORM FLOW OPERATION AND SIMULTANEOUS NITRIFICATION DENITRIFICATION...
Publication number
20230331607
Publication date
Oct 19, 2023
Evoqua Water Technologies LLC
NICHOLAS A. BARCZEWSKI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER PURIFIER AND CONTROL METHOD OF SAME
Publication number
20230322602
Publication date
Oct 12, 2023
Samsung Electronics Co., Ltd.
Jungha PARK
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT SYSTEM, INFORMATION PROCESSING DEVICE, INFORMATION...
Publication number
20230312372
Publication date
Oct 5, 2023
ORGANO CORPORATION
Masaharu KAMATA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER QUALITY MONITORING AND MAINTAINING SYSTEM
Publication number
20230303408
Publication date
Sep 28, 2023
Wan-Zhou YU
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR OPERATING SEPARATION MEMBRANE MODULE, COMPUTER-READABLE...
Publication number
20230285904
Publication date
Sep 14, 2023
TORAY INDUSTRIES, INC.
Daishi Tateoka
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT SYSTEM, WATER TREATMENT METHOD, AND INFORMATION PRO...
Publication number
20230264978
Publication date
Aug 24, 2023
YOKOGAWA ELECTRIC CORPORATION
Yasuhiro MATSUI
G05 - CONTROLLING REGULATING
Information
Patent Application
LOGIC FOR CONTROL OF WATER FLOW THROUGH A SCREEN ASSEMBLY
Publication number
20230264126
Publication date
Aug 24, 2023
Terry Duperon
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD FOR MAINTAINING ACCURATE AND PRECISE SURFACE WASTING FLOW CO...
Publication number
20230257289
Publication date
Aug 17, 2023
Thomas E. Coleman
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND SYSTEM FOR THE REMEDIATION OF AQUATIC FACILITIES
Publication number
20230249996
Publication date
Aug 10, 2023
Truox, Inc.
Roy W. Martin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SIMULTANEOUS NITRIFICATION/DENITRIFICATION (SNDN) IN SEQUENCING BAT...
Publication number
20230227340
Publication date
Jul 20, 2023
Evoqua Water Technologies LLC
Brandon Martin Olson
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING OUTPUT FOR CHEMICAL DOSING OPT...
Publication number
20230212032
Publication date
Jul 6, 2023
DOOSAN ENERBILITY CO., LTD.
Sang Gun NA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING CHEMICAL DOSING OPTIMIZATION F...
Publication number
20230212033
Publication date
Jul 6, 2023
DOOSAN ENERBILITY CO., LTD.
Sang Gun NA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Water Treatment Tank with Conductivity Monitor
Publication number
20230202881
Publication date
Jun 29, 2023
Clack Corporation
Don Vaughan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Filter head and extension kit for a filter head
Publication number
20230202882
Publication date
Jun 29, 2023
BWT Holding GmbH
Pierre BALIDAS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MANAGEMENT METHOD FOR WATER TREATMENT DEVICE, REPLACEMENT METHOD FO...
Publication number
20230202888
Publication date
Jun 29, 2023
Kubota Corporation
Soichiro YATSUGI
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE