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Water treatment
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TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F2209/00
Controlling or monitoring parameters in water treatment
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C02F2209/006
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Patents Grants
last 30 patents
Information
Patent Grant
Water purifier and method for controlling water purifier
Patent number
12,221,359
Issue date
Feb 11, 2025
Samsung Electronics Co., Ltd.
Yeonwoo Cho
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Systems and methods for water re-use
Patent number
12,209,397
Issue date
Jan 28, 2025
The Procter & Gamble Company
Colin John Clarke
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Desalination systems of photovoltaic direct-driven membrane capacit...
Patent number
12,202,748
Issue date
Jan 21, 2025
CHANGZHOU UNIVERSITY
Yi Zhang
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus and methods for cleaning reverse osmosis systems
Patent number
12,201,944
Issue date
Jan 21, 2025
SYNAUTA INC.
Michael Bruce Dixon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
Pool filtration system and method
Patent number
12,180,094
Issue date
Dec 31, 2024
Pentair Water Pool and Spa, Inc.
Thomas Johnson Ray Safon
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Aquatic environment monitoring and dosing systems and apparatuses,...
Patent number
12,169,176
Issue date
Dec 17, 2024
The LaMotte Chemical Products Company
James E. Clark
G01 - MEASURING TESTING
Information
Patent Grant
Phospate recovery by acid retardation
Patent number
12,168,618
Issue date
Dec 17, 2024
Evoqua Water Technologies LLC
Thomas Kenneth Mallmann
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Chemical monitoring devices and methods
Patent number
12,162,778
Issue date
Dec 10, 2024
Hayward Industries, Inc.
Justin Miller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for controlling hollow fiber nanofiltration membrane system...
Patent number
12,151,210
Issue date
Nov 26, 2024
Greentech Environment Co., Ltd.
Mu Liu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Scaling treatment systems for water heaters
Patent number
12,139,429
Issue date
Nov 12, 2024
Rheem Manufacturing Company
Taylor Leigh
F28 - HEAT EXCHANGE IN GENERAL
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
Autonomous system and method for monitoring and improving water qua...
Patent number
12,129,191
Issue date
Oct 29, 2024
Nishant Narayanan
G06 - COMPUTING CALCULATING COUNTING
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 purification using porous carbon electrode
Patent number
12,091,343
Issue date
Sep 17, 2024
California Institute of Technology
Kai Liu
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Hierarchical magnetic nanoparticle-enzyme mesoporous assemblies emb...
Patent number
12,084,649
Issue date
Sep 10, 2024
Cornell University
Stephane C. Corgie
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Automatic sand filter system controller
Patent number
12,053,723
Issue date
Aug 6, 2024
Saudi Arabian Oil Company
Hussain Saud Al-Sada
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
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
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
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
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
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR REMOTELY MONITORING WATER QUALITY
Publication number
20250059065
Publication date
Feb 20, 2025
Max FINSELBACH
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Scaling Treatment Systems for Water Heaters
Publication number
20250051207
Publication date
Feb 13, 2025
RHEEM MANUFACTURING COMPANY
Taylor Leigh
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
RO PURIFIER WITH PROVISION TO DISPENSE HOT OR COLD WATER
Publication number
20250042778
Publication date
Feb 6, 2025
Zhejiang Qinyuan Water Treatment S. T. Co., Ltd.
Junbo GUO
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
NEURAL NETWORK-BASED OPTIMIZATION FOR COAGULANT DOSING IN DESALINAT...
Publication number
20250042780
Publication date
Feb 6, 2025
ACWA POWER Company
Thomas ALTMANN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
DEVICES, SYSTEMS, AND METHODS FOR WATER TREATMENT
Publication number
20250034011
Publication date
Jan 30, 2025
INNOVATIVE WATER CARE, LLC
Stephane Gautier
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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
BIOCHAR-ENHANCED GRASS BLANKET FOR REMEDIATING CONTAMINATED SEDIMEN...
Publication number
20250012028
Publication date
Jan 9, 2025
INNOVATION CENTER OF YANGTZE RIVER DELTA, ZJU
Liang Zhu
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING REMEDIATION CYCLES FOR THE TREATM...
Publication number
20250011191
Publication date
Jan 9, 2025
Truox, Inc.
Roy W. Martin
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
SYSTEM AND METHOD FOR OPTIMIZING OPERATIONS OF SEAWATER REVERSE OSM...
Publication number
20240425388
Publication date
Dec 26, 2024
ACWA POWER Company
Hassan Abdulaziz ALMSAEED
G06 - COMPUTING CALCULATING COUNTING
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
Method for Regulating the Addition of a Flocculant to a Sludge
Publication number
20240383790
Publication date
Nov 21, 2024
Andritz AG
Alexander Tanzer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SUPPLY SYSTEM FOR GENERATING CHLORINE DIOXIDE AND FOR MIXING IT INT...
Publication number
20240383774
Publication date
Nov 21, 2024
KRONES AG
Andreas MEYER
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
METHOD AND SYSTEM FOR WATER INTEGRITY CONTROL
Publication number
20240367998
Publication date
Nov 7, 2024
SPI TECHNOLOGY LTD.
James Shubat
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
METHODS FOR DYNAMICALLY VARYING CHEMICAL ADDITIVE FLOWRATE TO TREAT...
Publication number
20240343611
Publication date
Oct 17, 2024
Denny Allen CRISWELL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Production Efficiency Optimization For Bipolar Electrodialysis Device
Publication number
20240336503
Publication date
Oct 10, 2024
Ebb Carbon, Inc.
Jeremy Loretz
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER PURIFICATION SYSTEM FOR SMART BUILDING
Publication number
20240327245
Publication date
Oct 3, 2024
Geogrid Inc.
Ki Hyun Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
COMPUTER-IMPLEMENTED METHOD AND APPARATUS TO DESIGN AND CONSTRUCT O...
Publication number
20240330526
Publication date
Oct 3, 2024
LEAF HOME WATER SOLUTIONS, LLC
Thomas Victor CZERNY
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING REMEDIATION CYCLES FOR THE TREATM...
Publication number
20240327247
Publication date
Oct 3, 2024
Truox, Inc.
Roy W. Martin
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SYSTEM AND METHOD FOR PREDICTIVE ANALYSIS FOR SEAWATER REVERSE OSMO...
Publication number
20240316499
Publication date
Sep 26, 2024
ACWA POWER Company
Ratul DAS
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
SLUDGE TREATMENT FACILITY OPERATION ASSISTANCE NAVIGATION SYSTEM AN...
Publication number
20240317609
Publication date
Sep 26, 2024
Hitachi, Ltd
Jun TANAKA
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Electrochlorination System Configurations for the Generation of Hig...
Publication number
20240308885
Publication date
Sep 19, 2024
Evoqua Water Technologies LLC
Joshua Griffis
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
MODULAR METHOD FOR DELIVERY OF FRESH WATER TO COASTAL COMMUNITIES
Publication number
20240308894
Publication date
Sep 19, 2024
Dehlsen Associates of the Pacific Limited
James George Purnell Dehlsen
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD FOR CONTROLLING HOLLOW FIBER NANOFILTRATION MEMBRANE SYSTEM...
Publication number
20240307824
Publication date
Sep 19, 2024
Greentech Environment Co., Ltd.
Mu LIU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHODS, SYSTEMS FOR DEHYDRATING GASIFICATION FINE SLAGS, AND MEDIA...
Publication number
20240308909
Publication date
Sep 19, 2024
China University of Mining and Technology
Yixin ZHANG
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Copolymers and Electrochemical Systems and Methods for the Remediat...
Publication number
20240300834
Publication date
Sep 12, 2024
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Xiao Su
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STERILE AND/OR PURIFIED FLUID AND/OR SOLUTION DELIVERY SYSTEM
Publication number
20240286938
Publication date
Aug 29, 2024
The Cleveland Clinic Foundation
Joseph Foss
G01 - MEASURING TESTING
Information
Patent Application
CONTROL OF OZONE DOSING WITH BIO-ELECTROCHEMICAL SENSOR
Publication number
20240279094
Publication date
Aug 22, 2024
BL Technologies, Inc.
Didier PERRIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE