Regulation methods for flocculation or precipitation

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CPC
C02F1/5209

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CCHEMISTRY METALLURGY C02Water treatment C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F1/00Treatment of water, waste water, or sewage

Current Industry

C02F1/5209Regulation methods for flocculation or precipitation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced inorganic coagulants for wastewater treatment
- Patent number 12,103,871
- Issue date Oct 1, 2024
- ChemTreat, Inc.
- William Henderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for determining a dose of coagulant for treating raw water
- Patent number 12,071,358
- Issue date Aug 27, 2024
- SUEZ INTERNATIONAL
- Sepideh Hassanzadeh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Systems and methods for dewatering slurries
- Patent number 12,067,962
- Issue date Aug 20, 2024
- Vermeer Manufacturing Company
- Gregory Anderson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Automated methods and systems for optimized zeta potential chemical...
- Patent number 12,060,286
- Issue date Aug 13, 2024
- Marmac Water LLC
- Gregg Allan McLeod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for monitoring properties of an aqueous stream
- Patent number 12,043,559
- Issue date Jul 23, 2024
- Kemira Oyj
- Iiris Joensuu
- G01 - MEASURING TESTING
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
Controlled removal of ions from aqueous fluid
- Patent number 11,926,542
- Issue date Mar 12, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Suspended solids measurement of wastewater
- Patent number 11,906,426
- Issue date Feb 20, 2024
- Hach Company
- Robert Francis Dabkowski
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Mineral recovery control
- Patent number 11,873,238
- Issue date Jan 16, 2024
- INTELLISENSE.IO LTD
- Sam Bose
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for controlling hydrophobic conditions and foulin...
- Patent number 11,866,356
- Issue date Jan 9, 2024
- Kemira Oyj
- Mehrdad Hesampour
- 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
Method and system for phosphate recovery from a stream
- Patent number 11,834,355
- Issue date Dec 5, 2023
- Kemira Oyj
- Philipp Karl Wilfert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vacuum-flocculation-solidification integrated apparatus for waste m...
- Patent number 11,795,075
- Issue date Oct 24, 2023
- HANGZHOU CITY UNIVERSITY
- Yunliang Cui
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment plant having integrated ballasted flocculation and...
- Patent number 11,787,712
- Issue date Oct 17, 2023
- Veolia Water Solutions & Technologies Support
- Abdelkader Gaid
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for treating reverse-osmosis concentrated water w...
- Patent number 11,772,999
- Issue date Oct 3, 2023
- Greentech Environment Co., Ltd.
- Mu Liu
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removing heavy metals in a ballasted process
- Patent number 11,772,993
- Issue date Oct 3, 2023
- Evoqua Water Technologies LLC
- Rohan Wikramanayake
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and process for separating sand and gravel in sediments of s...
- Patent number 11,760,659
- Issue date Sep 19, 2023
- NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE CO., LTD.
- Bo Fan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of optimizing the chemical precipitation process in water tr...
- Patent number 11,708,282
- Issue date Jul 25, 2023
- David Ulmert
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluorescent water treatment compounds and method of use
- Patent number 11,697,604
- Issue date Jul 11, 2023
- ChampionX USA Inc.
- Jeremy Moloney
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods and compositions for treatment of concrete wash water
- Patent number 11,660,779
- Issue date May 30, 2023
- CarbonCure Technologies Inc.
- George Sean Monkman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for determining chemical input
- Patent number 11,549,876
- Issue date Jan 10, 2023
- DOOSAN ENERBILITY CO., LTD.
- Seongjoon Kim
- G01 - MEASURING TESTING
Information Patent Grant
Server of monitoring water purification apparatus according to voic...
- Patent number 11,535,536
- Issue date Dec 27, 2022
- LG Electronics Inc.
- Sang Won Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automated methods and systems for optimized zeta potential chemical...
- Patent number 11,505,478
- Issue date Nov 22, 2022
- Marmac Water LLC
- Gregg Allan McLeod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods for optimizing water treatment coagulant dosing
- Patent number 11,498,858
- Issue date Nov 15, 2022
- ClearCorp
- Roger Miles Jorden
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Dosing control method and system for micro-flocculation in ultrafil...
- Patent number 11,440,819
- Issue date Sep 13, 2022
- Greentech Environment Co., Ltd.
- Mu Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Media filter having nonpowered mixing and coagulation basin, and se...
- Patent number 11,427,486
- Issue date Aug 30, 2022
- Yong Hae Park
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Real-time dewatering optimization
- Patent number 11,420,887
- Issue date Aug 23, 2022
- Kemira Oyj
- Roderick Abinet
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Removal of ammoniacal nitrogen from landfill leachates
- Patent number 11,370,675
- Issue date Jun 28, 2022
- King Abdulaziz University
- Ibrahim Mustafa Mehedi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Washing machine comprising a water purification system
- Patent number 11,365,506
- Issue date Jun 21, 2022
- CONOPCO, INC.
- Sarmistha Biswas
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Auto jartest analyzer
- Patent number 11,332,393
- Issue date May 17, 2022
- ANATEK ENTERPRISE CO., LTD.
- Yu-Ming Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR DEWATERING SLURRIES
- Publication number 20240395234
- Publication date Nov 28, 2024
- Vermeer Manufacturing Company
- Gregory Anderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
SORBENT-BASED SYSTEMS AND METHODS FOR REDUCING A CONCENTRATION OF A...
- Publication number 20240383777
- Publication date Nov 21, 2024
- Element3, a dba of Lithos Industries, Inc.
- Hood H. Whitson
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT
- Publication number 20240368008
- Publication date Nov 7, 2024
- ChemTreat, Inc.
- William HENDERSON
- 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
Gated Electrodialysis with Zero Liquid Discharge
- Publication number 20240327257
- Publication date Oct 3, 2024
- Ben Harrison Cantrell
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Controlled Removal of Ions from Aqueous Fluid
- Publication number 20240262723
- Publication date Aug 8, 2024
- The Water Company, LLC
- Peter Robert Norman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER
- Publication number 20240100737
- Publication date Mar 28, 2024
- CarbonCure Technologies Inc.
- George Sean MONKMAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method for Cleaning of a Forced-Circulation Evaporative...
- Publication number 20240091668
- Publication date Mar 21, 2024
- SALTWORKS TECHNOLOGIES INC.
- Justin Donghoon LEE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING HYDROPHOBIC CONDITIONS AND FOULIN...
- Publication number 20240092668
- Publication date Mar 21, 2024
- KEMIRA OYJ
- Mehrdad HESAMPOUR
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Anoxic Bioreactor Treatment followed by pH Adjusted Peroxide/Iron T...
- Publication number 20240067547
- Publication date Feb 29, 2024
- Evoqua Water Technologies LLC
- Andrew Black
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR TREATING WASTE WATER
- Publication number 20240051859
- Publication date Feb 15, 2024
- Samsung Electronics Co., Ltd.
- Jongkeun Yi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PROCESS FOR REMOVING CYANIDE FROM A CYANIDE-BEARING AQUEOUS FLUID
- Publication number 20230399241
- Publication date Dec 14, 2023
- Commonwealth Scientific and Industrial Research Organisation
- Xianwen Dai
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF SULFATE REMOVAL FROM SEAWATER USING HIGH SALINITY PRODUCE...
- Publication number 20230331599
- Publication date Oct 19, 2023
- Saudi Arabian Oil Company
- Fahd Ibrahim Alghunaimi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD OF ADMINISTERING COAGULANT
- Publication number 20230331597
- Publication date Oct 19, 2023
- Kubota Corporation
- Yasunobu OKAJIMA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMOVAL OF SULFATE FROM SEAWATER
- Publication number 20230331598
- Publication date Oct 19, 2023
- Saudi Arabian Oil Company
- Qiwei Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
SAMPLING DEVICE FOR COAGULATION TREATMENT DEVICE, COAGULATION TREAT...
- Publication number 20230295022
- Publication date Sep 21, 2023
- KURITA WATER INDUSTRIES LTD.
- Naoya KAWARABAYASHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR TREATING REVERSE-OSMOSIS CONCENTRATED WATER W...
- Publication number 20230234870
- Publication date Jul 27, 2023
- Greentech Environment Co., Ltd.
- Mu LIU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS
- Publication number 20230227342
- Publication date Jul 20, 2023
- KURITA WATER INDUSTRIES LTD.
- Keijirou TADA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Process for Separating Sand and Gravel in Sediments of S...
- Publication number 20230192509
- Publication date Jun 22, 2023
- North China Municipal Engineering Design & Research Institute Co., Ltd.
- Bo FAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
A CONTROL SYSTEM OF A WASTEWATER TREATMENT PLANT
- Publication number 20230192517
- Publication date Jun 22, 2023
- KEMIRA OYJ
- Bengt HANSEN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Methods and systems for streaming current analyzer calibration and...
- Publication number 20230166991
- Publication date Jun 1, 2023
- Marmac Water LLC
- Mary Teresa Marvelli
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT SYSTEM, CONTROL DEVICE, WATER TREATMENT METHOD, AND...
- Publication number 20230106343
- Publication date Apr 6, 2023
- ORGANO CORPORATION
- Keiichiro FUKUMIZU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automated Methods and Systems for Optimized Zeta Potential Chemical...
- Publication number 20230048214
- Publication date Feb 16, 2023
- Marmac Water LLC
- Gregg Allan McLeod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM FOR PRODUCING MAGNESIUM HYDROXIDE
- Publication number 20230038572
- Publication date Feb 9, 2023
- Mitsubishi Heavy Industries, Ltd.
- Kazuhisa Takeuchi
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTEWATER TREATMENT SYSTEM
- Publication number 20220356087
- Publication date Nov 10, 2022
- TEVET WATER TECHNOLOGIES LTD.
- Yehoyada Aviah ZIDON
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Automated Methods and Systems for Optimized Zeta Potential Chemical...
- Publication number 20220298034
- Publication date Sep 22, 2022
- Marmac Water LLC
- Gregg Allan McLeod
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PHOSPHOROUS EXTRACTION AND RECOVERY SYSTEM
- Publication number 20220227652
- Publication date Jul 21, 2022
- University of Maryland, Baltimore County
- Lee BLANEY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF EVALUATING AND OPTIONALLY SELECTING A SUITABLE CHEMISTRY...
- Publication number 20220135451
- Publication date May 5, 2022
- KEMIRA OYJ
- Outi GRONFORS
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Removing Heavy Metals in a Ballasted Process
- Publication number 20220135455
- Publication date May 5, 2022
- Evoqua Water Technologies LLC
- Rohan Wikramanayake
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Regulation methods for flocculation or precipitation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Enhanced inorganic coagulants for wastewater treatment

Method for determining a dose of coagulant for treating raw water

Systems and methods for dewatering slurries

Automated methods and systems for optimized zeta potential chemical...

Method and system for monitoring properties of an aqueous stream

Mobile water filtration system for on-site decoking operations

Controlled removal of ions from aqueous fluid

Suspended solids measurement of wastewater

Mineral recovery control

Method and system for controlling hydrophobic conditions and foulin...

System, apparatus, and method for treating wastewater in real time

Method and system for phosphate recovery from a stream

Vacuum-flocculation-solidification integrated apparatus for waste m...

Water treatment plant having integrated ballasted flocculation and...

System and method for treating reverse-osmosis concentrated water w...

Removing heavy metals in a ballasted process

System and process for separating sand and gravel in sediments of s...

Method of optimizing the chemical precipitation process in water tr...

Fluorescent water treatment compounds and method of use

Methods and compositions for treatment of concrete wash water

Apparatus and method for determining chemical input

Server of monitoring water purification apparatus according to voic...

Automated methods and systems for optimized zeta potential chemical...

Methods for optimizing water treatment coagulant dosing

Dosing control method and system for micro-flocculation in ultrafil...

Media filter having nonpowered mixing and coagulation basin, and se...

Real-time dewatering optimization

Removal of ammoniacal nitrogen from landfill leachates

Washing machine comprising a water purification system

Auto jartest analyzer

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR DEWATERING SLURRIES

Method for Regulating the Addition of a Flocculant to a Sludge

SORBENT-BASED SYSTEMS AND METHODS FOR REDUCING A CONCENTRATION OF A...

ENHANCED INORGANIC COAGULANTS FOR WASTEWATER TREATMENT

METHODS FOR DYNAMICALLY VARYING CHEMICAL ADDITIVE FLOWRATE TO TREAT...

Gated Electrodialysis with Zero Liquid Discharge

Controlled Removal of Ions from Aqueous Fluid

METHODS AND COMPOSITIONS FOR TREATMENT OF CONCRETE WASH WATER

System and Method for Cleaning of a Forced-Circulation Evaporative...

METHOD AND SYSTEM FOR CONTROLLING HYDROPHOBIC CONDITIONS AND FOULIN...

Anoxic Bioreactor Treatment followed by pH Adjusted Peroxide/Iron T...

APPARATUS AND METHOD FOR TREATING WASTE WATER

PROCESS FOR REMOVING CYANIDE FROM A CYANIDE-BEARING AQUEOUS FLUID

METHOD OF SULFATE REMOVAL FROM SEAWATER USING HIGH SALINITY PRODUCE...

METHOD OF ADMINISTERING COAGULANT

REMOVAL OF SULFATE FROM SEAWATER

SAMPLING DEVICE FOR COAGULATION TREATMENT DEVICE, COAGULATION TREAT...

SYSTEM AND METHOD FOR TREATING REVERSE-OSMOSIS CONCENTRATED WATER W...

WATER TREATMENT METHOD AND WATER TREATMENT APPARATUS

System and Process for Separating Sand and Gravel in Sediments of S...

A CONTROL SYSTEM OF A WASTEWATER TREATMENT PLANT

Methods and systems for streaming current analyzer calibration and...

WATER TREATMENT SYSTEM, CONTROL DEVICE, WATER TREATMENT METHOD, AND...

Automated Methods and Systems for Optimized Zeta Potential Chemical...

SYSTEM FOR PRODUCING MAGNESIUM HYDROXIDE

WASTEWATER TREATMENT SYSTEM

Automated Methods and Systems for Optimized Zeta Potential Chemical...

PHOSPHOROUS EXTRACTION AND RECOVERY SYSTEM

METHOD OF EVALUATING AND OPTIONALLY SELECTING A SUITABLE CHEMISTRY...

Removing Heavy Metals in a Ballasted Process