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

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C02F2209/01Density

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for treating wastewater
- Patent number 12,134,570
- Issue date Nov 5, 2024
- Dan Bolton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid treatment separator and a system and method of treating fluid
- Patent number 11,857,893
- Issue date Jan 2, 2024
- 1501367 Alberta Ltd.
- Ronald J. Seguin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage dispensers
- Patent number 11,447,406
- Issue date Sep 20, 2022
- King Technology, Inc.
- Joseph A. King
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus system and method to seperate brine from water using heat...
- Patent number 11,439,954
- Issue date Sep 13, 2022
- Katz Water Tech, LLC
- Gary P Katz
- E21 - EARTH DRILLING MINING
Information Patent Grant
Purifying aqueous mixtures derived from hydrocarbon production proc...
- Patent number 11,279,631
- Issue date Mar 22, 2022
- EFC Solutions Inc.
- James D. Wrubel
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste separation system
- Patent number 11,247,916
- Issue date Feb 15, 2022
- Sebright Products, Inc.
- Stuart Lee Sebright
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus and method for improved phase separation in immiscible fl...
- Patent number 10,940,406
- Issue date Mar 9, 2021
- Mohammad Ghadyani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment system for treating water from oil production streams
- Patent number 10,899,634
- Issue date Jan 26, 2021
- Schlumberger Norge AS
- Karsten Rabe
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Multi-stage dispensers
- Patent number 10,875,797
- Issue date Dec 29, 2020
- King Technology Inc.
- Joseph A King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus system and method to separate brine from water
- Patent number 10,864,482
- Issue date Dec 15, 2020
- Katz Water Tech, LLC
- Gary P Katz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hydroxide stabilization as a means of controlling surface fouling a...
- Patent number 10,800,497
- Issue date Oct 13, 2020
- U.S. Geological Survey
- Barnaby Jude Watten
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Treatment of industrial water systems
- Patent number 10,765,999
- Issue date Sep 8, 2020
- Ecolab USA Inc.
- Narasimha M. Rao
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Waste water treatment system with buffering device and waste water...
- Patent number 10,766,788
- Issue date Sep 8, 2020
- Aquacell INC.
- Xufeng Tian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Adaptive catalytic technology water treatment system
- Patent number 10,669,180
- Issue date Jun 2, 2020
- ADAPTIVE CATALYTIC TECHNOLOGY, LLC
- Huy V. Huynh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Methods and systems for separating solid particulates from waste water
- Patent number 10,399,881
- Issue date Sep 3, 2019
- General Electric Company
- Robert Theodore Donais
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge dewatering system
- Patent number 10,322,958
- Issue date Jun 18, 2019
- Metawater Co., Ltd.
- Yoshiyuki Sugawara
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Skimmer and oil water separator
- Patent number 10,301,196
- Issue date May 28, 2019
- Exactration, LLC
- Brent D. Terrell
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Multi-stage dispensers
- Patent number 10,029,931
- Issue date Jul 24, 2018
- King Technology Inc.
- Joseph A King
- E04 - BUILDING
Information Patent Grant
Water treatment systems and associated methods
- Patent number 9,969,638
- Issue date May 15, 2018
- Gradiant Corporation
- Prakash Narayan Govindan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Power control device and control method for power control device
- Patent number 9,944,543
- Issue date Apr 17, 2018
- Morinaga Milk Industry Co., Ltd.
- Koki Matsuyama
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for purifying wastewater and method thereof
- Patent number 9,346,695
- Issue date May 24, 2016
- POSCO ENGINEERING & CONSTRUCTION CO., LTD.
- Joo Hyung Ko
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for sensing precipitation density of sludge in waste wate...
- Patent number 8,379,211
- Issue date Feb 19, 2013
- Environmental Management Corporation
- Jung-Pil Kwak
- G01 - MEASURING TESTING
Information Patent Grant
Nanotechnology for spilled oil encapsulation, remediation and recovery
- Patent number 8,349,340
- Issue date Jan 8, 2013
- Brian Charles Keller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water quality control in covered reservoir
- Patent number 8,293,117
- Issue date Oct 23, 2012
- Aquate Group Ltd.
- Barak Yekutiely
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for controlling and managing the water flow to a coffee mach...
- Patent number 8,100,049
- Issue date Jan 24, 2012
- Elektra S.r.l.
- Andrea Fregnan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method for encapsulation, remediation and recovery of spilled oil
- Patent number 7,794,595
- Issue date Sep 14, 2010
- Brian Charles Keller
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Food processing effluent refurbishing system and method
- Patent number 7,638,067
- Issue date Dec 29, 2009
- Ecolab Inc.
- John D. Hilgren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge concentration system which have functions for automatically...
- Patent number 7,470,365
- Issue date Dec 30, 2008
- Ark Co. Ltd.
- Sang Hun Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge treatment method
- Patent number 7,344,489
- Issue date Mar 18, 2008
- Rene Derie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
In situ immobilization of metals within density variant bodies of w...
- Patent number 7,011,756
- Issue date Mar 14, 2006
- Joseph G. Harrington
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL

Patents Applicationslast 30 patents

Information Patent Application
Methods of treating water
- Publication number 20250011207
- Publication date Jan 9, 2025
- B.G. NEGEV TECHNOLOGIES AND APPLICATION LTD., AT BEN-GURION UNIVERSITY
- Jack Gilron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Arrangements for treating wastewater
- Publication number 20250002374
- Publication date Jan 2, 2025
- Dan Bolton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REMOVAL OF HEAT STABLE AMINE SALTS FROM LIQUID STREAMS AND RELATED...
- Publication number 20240286935
- Publication date Aug 29, 2024
- ELECTROSEP INC.
- Paul PARISI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Device and method for large-scale flow solidification treatment of...
- Publication number 20240067552
- Publication date Feb 29, 2024
- NANJING HYDRAULIC RESEARCH INSTITUTE
- Yinghao Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD AND INSTALLATION FOR CONTROLLED MICROBIOME SHIFT FOR BIOMASS...
- Publication number 20230365446
- Publication date Nov 16, 2023
- SUEZ INTERNATIONAL
- Clément ROCHE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CHEMICAL-AGENT DOSING APPARATUS
- Publication number 20230250972
- Publication date Aug 10, 2023
- Bernard COOK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
APPARATUS SYSTEM AND METHOD TO DESALINATE WATER
- Publication number 20230014345
- Publication date Jan 19, 2023
- Katz Water Tech, LLC
- Gary P. Katz
- E21 - EARTH DRILLING MINING
Information Patent Application
CHEMICAL-AGENT DOSING APPARATUS
- Publication number 20220404037
- Publication date Dec 22, 2022
- Bernard COOK
- F24 - HEATING RANGES VENTILATING
Information Patent Application
SYSTEM AND METHOD OF EVAPORATIVE COOLING WATER MANAGEMENT
- Publication number 20220178629
- Publication date Jun 9, 2022
- FTD Solutions LLC
- Boris Eliosov
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Arrangement for Treating Wastewater
- Publication number 20220098057
- Publication date Mar 31, 2022
- Dan Bolton
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS AND METHOD FOR IMPROVED PHASE SEPARATION IN IMMISCIBLE FL...
- Publication number 20200155969
- Publication date May 21, 2020
- Mohammad Ghadyani
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WASTE WATER TREATMENT SYSTEM WITH BUFFERING DEVICE AND WASTE WATER...
- Publication number 20200055747
- Publication date Feb 20, 2020
- Aquacell INC.
- Xufeng Tian
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROXIDE STABILIZATION AS A MEANS OF CONTROLLING SURFACE FOULING A...
- Publication number 20190185117
- Publication date Jun 20, 2019
- The United States of America, as represented by the Secretary of the Departme...
- Barnaby Jude Watten
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT DEVICE PERFORMANCE EVALUATION METHOD AND WATER TREA...
- Publication number 20190151800
- Publication date May 23, 2019
- Mitsubishi Heavy Industries Engineering, Ltd.
- Hideaki Sakurai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-stage dispensers
- Publication number 20180237320
- Publication date Aug 23, 2018
- King Technology, Inc.
- Joseph A. King
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER QUALITY MONITORING DEVICE, WATER TREATMENT DEVICE, WATER TREA...
- Publication number 20180036686
- Publication date Feb 8, 2018
- Mitsubishi Heavy Industries, Ltd.
- Kiyoshi Tatsuhara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Treatment of Industrial Water Systems
- Publication number 20180001262
- Publication date Jan 4, 2018
- ECOLAB USA INC.
- Narasimha M. Rao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Multi-stage dispensers
- Publication number 20140175022
- Publication date Jun 26, 2014
- Joseph A. King
- E04 - BUILDING
Information Patent Application
CO-PROCESSING OF FLUID FINE TAILINGS AND FRESH OIL SANDS TAILINGS
- Publication number 20140116956
- Publication date May 1, 2014
- SYNCRUDE CANADA LTD. in trust for the owners of the Syncrude Project Fort McM...
- SIMON YUAN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR DEWATERING SLUDGE
- Publication number 20140014588
- Publication date Jan 16, 2014
- Ashland Licensing and Intellectual Property LLC
- Toine Koehorst
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT OF INDUSTRIAL WATER SYSTEMS
- Publication number 20130233796
- Publication date Sep 12, 2013
- Narasimha M. Rao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR TREATING SELENIUM-CONTAINING LIQUID, WET FLUE GAS DESULF...
- Publication number 20130004373
- Publication date Jan 3, 2013
- Central Research Institute of Electric Power Industry
- Hiroyuki Akiho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanotechnology for spilled oil encapsulation, remediation and recovery
- Publication number 20110082067
- Publication date Apr 7, 2011
- Brian Charles Keller
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
WATER QUALITY CONTROL IN COVERED RESERVOIR
- Publication number 20110049059
- Publication date Mar 3, 2011
- Barak Yekutiely
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR SENSING PRECIPITATION DENSITY OF SLUDGE IN WASTE WATE...
- Publication number 20100149539
- Publication date Jun 17, 2010
- Environment Management Corporation
- Jung-Pil Kwak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Nanotechnology for spilled oil encapsulation, remediation and recovery
- Publication number 20080249348
- Publication date Oct 9, 2008
- Brian Charles Keller
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Method for Controlling and Managing the Water Flow to a Coffee Mach...
- Publication number 20080236400
- Publication date Oct 2, 2008
- Andrea Fregnan
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Food processing effluent refurbishing system and method
- Publication number 20070163966
- Publication date Jul 19, 2007
- Ecolab Inc.
- John D. Hilgren
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sludge concentration system and process which have functions for au...
- Publication number 20060081544
- Publication date Apr 20, 2006
- Sang Hun Hong
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Sludge treatment method
- Publication number 20050258105
- Publication date Nov 24, 2005
- SOLVAY (SOCIETE ANONYME)
- Rene Derie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Arrangement for treating wastewater

Fluid treatment separator and a system and method of treating fluid

Multi-stage dispensers

Apparatus system and method to seperate brine from water using heat...

Purifying aqueous mixtures derived from hydrocarbon production proc...

Waste separation system

Apparatus and method for improved phase separation in immiscible fl...

Water treatment system for treating water from oil production streams

Multi-stage dispensers

Apparatus system and method to separate brine from water

Hydroxide stabilization as a means of controlling surface fouling a...

Treatment of industrial water systems

Waste water treatment system with buffering device and waste water...

Adaptive catalytic technology water treatment system

Methods and systems for separating solid particulates from waste water

Sludge dewatering system

Skimmer and oil water separator

Multi-stage dispensers

Water treatment systems and associated methods

Power control device and control method for power control device

Apparatus for purifying wastewater and method thereof

Apparatus for sensing precipitation density of sludge in waste wate...

Nanotechnology for spilled oil encapsulation, remediation and recovery

Water quality control in covered reservoir

Method for controlling and managing the water flow to a coffee mach...

Method for encapsulation, remediation and recovery of spilled oil

Food processing effluent refurbishing system and method

Sludge concentration system which have functions for automatically...

Sludge treatment method

In situ immobilization of metals within density variant bodies of w...

Patents Applicationslast 30 patents

Methods of treating water

Arrangements for treating wastewater

REMOVAL OF HEAT STABLE AMINE SALTS FROM LIQUID STREAMS AND RELATED...

Device and method for large-scale flow solidification treatment of...

METHOD AND INSTALLATION FOR CONTROLLED MICROBIOME SHIFT FOR BIOMASS...

CHEMICAL-AGENT DOSING APPARATUS

APPARATUS SYSTEM AND METHOD TO DESALINATE WATER

CHEMICAL-AGENT DOSING APPARATUS

SYSTEM AND METHOD OF EVAPORATIVE COOLING WATER MANAGEMENT

Arrangement for Treating Wastewater

APPARATUS AND METHOD FOR IMPROVED PHASE SEPARATION IN IMMISCIBLE FL...

WASTE WATER TREATMENT SYSTEM WITH BUFFERING DEVICE AND WASTE WATER...

HYDROXIDE STABILIZATION AS A MEANS OF CONTROLLING SURFACE FOULING A...

WATER TREATMENT DEVICE PERFORMANCE EVALUATION METHOD AND WATER TREA...

Multi-stage dispensers

WATER QUALITY MONITORING DEVICE, WATER TREATMENT DEVICE, WATER TREA...

Treatment of Industrial Water Systems

Multi-stage dispensers

CO-PROCESSING OF FLUID FINE TAILINGS AND FRESH OIL SANDS TAILINGS

METHOD FOR DEWATERING SLUDGE

TREATMENT OF INDUSTRIAL WATER SYSTEMS

SYSTEM FOR TREATING SELENIUM-CONTAINING LIQUID, WET FLUE GAS DESULF...

Nanotechnology for spilled oil encapsulation, remediation and recovery

WATER QUALITY CONTROL IN COVERED RESERVOIR

APPARATUS FOR SENSING PRECIPITATION DENSITY OF SLUDGE IN WASTE WATE...

Nanotechnology for spilled oil encapsulation, remediation and recovery

Method for Controlling and Managing the Water Flow to a Coffee Mach...

Food processing effluent refurbishing system and method

Sludge concentration system and process which have functions for au...

Sludge treatment method