by centrifugal separation

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CPC
C02F1/38

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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

C02F1/38by centrifugal separation

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Patents Grantslast 30 patents

Information Patent Grant
Composition, system and method for removal of detergents from aqueo...
- Patent number 12,214,299
- Issue date Feb 4, 2025
- DNA Genotek Inc.
- Hyman Chaim Birnboim
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Processes for removing oil from separated water streams
- Patent number 12,209,035
- Issue date Jan 28, 2025
- ConocoPhillips Company
- Kristie S. McLin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment of tailings streams with one or more dosages of lime, and...
- Patent number 12,209,039
- Issue date Jan 28, 2025
- Graymont Western Canada Inc.
- Jesse Wayne Fox
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for decontamination of hazardous sulfur compounds in sour w...
- Patent number 12,187,631
- Issue date Jan 7, 2025
- United Laboratories International, LLC
- Stephen D. Matza
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Domestic sewage treatment system
- Patent number 12,172,918
- Issue date Dec 24, 2024
- Sichuan University
- Xia Jiang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Deconstruction of oilsand materials using ionic liquids
- Patent number 12,172,919
- Issue date Dec 24, 2024
- CHEYENNE MANAGEMENT CORP
- Steven L. Bryant
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Disk-pack turbine
- Patent number 12,161,955
- Issue date Dec 10, 2024
- QWTIP LLC
- Whitaker B. Irvin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Simultaneous optimization of fuel energy, site OPEX, waste heat rec...
- Patent number 12,162,779
- Issue date Dec 10, 2024
- HEAT IP HOLD CO, LLC
- James C. Juranitch
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for recycling supercritical waste liquid generated during pr...
- Patent number 12,157,672
- Issue date Dec 3, 2024
- LG Chem, Ltd.
- Mi Ri Kim
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Grease recovery unit
- Patent number 12,145,083
- Issue date Nov 19, 2024
- The Filta Group Limited
- Malcolm Christopher Higgins
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Environmentally friendly sea water intake system
- Patent number 12,145,867
- Issue date Nov 19, 2024
- IDE WATER TECHNOLOGIES LTD.
- Boris Liberman
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oil and grit separator system with twin vortex
- Patent number 12,134,048
- Issue date Nov 5, 2024
- Eric Larin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion removal system
- Patent number 12,110,246
- Issue date Oct 8, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ayane Takehisa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method for recovering phosphorus and iron and use thereof
- Patent number 12,091,345
- Issue date Sep 17, 2024
- Tsinghua Shenzhen International Graduate School
- Lin Lin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
External solids level detection for a collection vessel
- Patent number 12,072,225
- Issue date Aug 27, 2024
- ENERCORP ENGINEERED SOLUTIONS INC.
- Ryan Thomas Bowley
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Pool cleaner with cyclonic flow
- Patent number 12,065,854
- Issue date Aug 20, 2024
- Hayward Industries, Inc.
- Graham M. Hayes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Treating fluids recovered from well operations using a graphene oxi...
- Patent number 12,059,655
- Issue date Aug 13, 2024
- Halliburton Energy Services, Inc.
- Dale E. Jamison
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for treating production water from the enhanced oil recovery...
- Patent number 12,037,543
- Issue date Jul 16, 2024
- IFP Energies Nouvelles
- Anne Sinquin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Portable modular filter system
- Patent number 12,030,001
- Issue date Jul 9, 2024
- Kyle Nap
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and a method for separation of particles suspended in a fluid
- Patent number 12,023,605
- Issue date Jul 2, 2024
- Filter Art
- Shahar Madmoni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Ion separation device for water body based on water jet vortex
- Patent number 12,024,443
- Issue date Jul 2, 2024
- SWIRLOVA INC
- He Huang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Oily sewage pretreatment method and device without air floatation
- Patent number 12,017,939
- Issue date Jun 25, 2024
- Shanghai Huachang Environmental Protection Co., Ltd
- Hualin Wang
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Vortex grit removal apparatus with eddy generator
- Patent number 12,017,932
- Issue date Jun 25, 2024
- Veolia Water Solutions & Technologies Support
- Marc Béliveau
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for processing a slurry
- Patent number 12,000,221
- Issue date Jun 4, 2024
- Flowback Fluids LLC
- Terry Gordon Culver
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ion removing system
- Patent number 11,993,528
- Issue date May 28, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Ayane Takehisa
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Apparatus for separating components of a fluid stream
- Patent number 11,975,341
- Issue date May 7, 2024
- GM INNOVATIONS LIMITED
- Gerard Melling
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sorbent and method of making
- Patent number 11,975,305
- Issue date May 7, 2024
- CALGON CARBON CORPORATION
- Rebecca Distefano
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Desalination of salt waters by salt repellent technique
- Patent number 11,945,743
- Issue date Apr 2, 2024
- Gopinath Rani Surendranath
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Treatment process and treatment system of enhanced up-flow multipha...
- Patent number 11,926,549
- Issue date Mar 12, 2024
- Guangxi Bossco Environmental Protection Agency
- Qifeng Yang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Retrofit attachments for water treatment systems
- Patent number 11,919,011
- Issue date Mar 5, 2024
- QWTIP LLC
- Whitaker B. Irvin
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...

Patents Applicationslast 30 patents

Information Patent Application
COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORI...
- Publication number 20250051191
- Publication date Feb 13, 2025
- Bradley J. Brussow
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
PORTABLE MODULAR FILTER SYSTEM
- Publication number 20250041766
- Publication date Feb 6, 2025
- Kyle Nap
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER RECOVERY SYSTEMS AND METHODS
- Publication number 20250041775
- Publication date Feb 6, 2025
- FLOW ENVIRONMENTAL CORP.
- Steve WIDMER
- B08 - CLEANING
Information Patent Application
SEPARATOR AND METHOD FOR PURIFYING A LIQUID-SOLID MIXTURE
- Publication number 20250041877
- Publication date Feb 6, 2025
- GEA Westfalia Separator Group GmbH
- Andree FLACH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING METHANE FROM A FLOW OF WATER
- Publication number 20250026668
- Publication date Jan 23, 2025
- Néstor Raul Rueda Vallejo
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HYDROCYCLONE
- Publication number 20250019270
- Publication date Jan 16, 2025
- Sandcatch Solutions AS
- Trygve HUSVEG
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS
- Publication number 20250001469
- Publication date Jan 2, 2025
- HABI Tech. I/S
- Hans Andersen
- B08 - CLEANING
Information Patent Application
METHOD AND DEVICE FOR DESALINATING WATER
- Publication number 20240425387
- Publication date Dec 26, 2024
- SEANERGY
- Siu Bun David Lam
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water Purification System
- Publication number 20240391812
- Publication date Nov 28, 2024
- Waterfleet, LLC
- Alan R. Pyle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
DEWATERING TRAILER SYSTEM
- Publication number 20240343614
- Publication date Oct 17, 2024
- Jared Burma
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Intake Module for Water Treatment Systems
- Publication number 20240342632
- Publication date Oct 17, 2024
- QWTIP LLC
- Whitaker Ben Irvin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATION OF PARTICLES SUSPENDED IN A FLUID
- Publication number 20240316479
- Publication date Sep 26, 2024
- Filter Art
- Shahar Madmoni
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING A SLURRY
- Publication number 20240318515
- Publication date Sep 26, 2024
- FLOWBACK FLUIDS LLC
- Terry Gordon Culver
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
OIL-WATER MIXTURE TREATMENT DEVICE AND METHOD
- Publication number 20240300832
- Publication date Sep 12, 2024
- China Petroleum and Chemical Corporation
- Lili WANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SORBENT AND METHOD OF MAKING
- Publication number 20240269647
- Publication date Aug 15, 2024
- CALGON CARBON CORPORATION
- Rebecca DISTEFANO
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REGENERATION TREATMENT APPARATUS, WASHOUT PROCESSOR, AND MANUFACTUR...
- Publication number 20240190726
- Publication date Jun 13, 2024
- FUJIFILM CORPORATION
- Seiji TAJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Flocculation Cyclone Device, Marine Plastic Removal System Using th...
- Publication number 20240189834
- Publication date Jun 13, 2024
- Ambitious Technologies, Ltd.
- Akira MOCHIZUKI
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis a...
- Publication number 20240182341
- Publication date Jun 6, 2024
- Revive Environmental Technology, LLC
- Stephen H. Rosansky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SEPARATION OF METAL IONS FROM A SAMPLE USING GLYCOLIPIDS
- Publication number 20240182513
- Publication date Jun 6, 2024
- Arizona Board of Regents on behalf of The University of Arizona
- David Hogan
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Multi-Stage Circulating Separation Equipment
- Publication number 20240140832
- Publication date May 2, 2024
- SHIH-YUAN KE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
SYSTEM AND METHOD FOR DESALINATION OF WATER
- Publication number 20240123404
- Publication date Apr 18, 2024
- FSubsea AS
- Alexander FUGLESANG
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
System and Method of Distilling/Desalinating Water in a Vacuum-Appl...
- Publication number 20240124327
- Publication date Apr 18, 2024
- Daniel Anthony Whalen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
AN ELECTROCHEMICAL REACTOR SYSTEM WITH MEANS FOR THE MAINTENANCE AN...
- Publication number 20240124334
- Publication date Apr 18, 2024
- E-WATTS TECHNOLOGIES, S.L.
- Miquel BLASI ROMA
- B08 - CLEANING
Information Patent Application
METHOD TO TREAT AND MINIMIZE SLUDGE FROM BIOREFINERIES
- Publication number 20240109799
- Publication date Apr 4, 2024
- Baker Hughes Oilfield Operations LLC
- Sankaran Murugesan
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
TREATMENT METHOD OF LEACHATE OF HAZARDOUS WASTE LANDFILL SITE
- Publication number 20240092663
- Publication date Mar 21, 2024
- DONGJIANG ENVIRONMENTAL COMPANY LIMITED
- Wenbiao WU
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
REVERSE OSMOSIS APPARATUS AND METHOD THEREOF
- Publication number 20240091712
- Publication date Mar 21, 2024
- Nanyang Technological University
- William Bernard KRANTZ
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Process for Decontamination of Hazardous Sulfur Compounds in Sour W...
- Publication number 20240067543
- Publication date Feb 29, 2024
- UNITED LABORATORIES INTERNATIONAL, LLC
- Stephen D. Matza
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MODULAR SYSTEM FOR TREATING EFFLUENT FROM CLEANING HULLS OF FLOATIN...
- Publication number 20240067548
- Publication date Feb 29, 2024
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcelo Luiz LIGEIRO BARBOSA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
HOT ROLLING MILL WITH SEPARATOR FOR MILL SCALE FROM WASTEWATER
- Publication number 20240058727
- Publication date Feb 22, 2024
- ARCELORMITTAL
- Naiyang MA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Desalination and/or Gas Production System and Method
- Publication number 20240034643
- Publication date Feb 1, 2024
- QWTIP LLC
- Whitaker Ben Irvin
- C01 - INORGANIC CHEMISTRY

by centrifugal separation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composition, system and method for removal of detergents from aqueo...

Processes for removing oil from separated water streams

Treatment of tailings streams with one or more dosages of lime, and...

Process for decontamination of hazardous sulfur compounds in sour w...

Domestic sewage treatment system

Deconstruction of oilsand materials using ionic liquids

Disk-pack turbine

Simultaneous optimization of fuel energy, site OPEX, waste heat rec...

Method for recycling supercritical waste liquid generated during pr...

Grease recovery unit

Environmentally friendly sea water intake system

Oil and grit separator system with twin vortex

Ion removal system

Method for recovering phosphorus and iron and use thereof

External solids level detection for a collection vessel

Pool cleaner with cyclonic flow

Treating fluids recovered from well operations using a graphene oxi...

Method for treating production water from the enhanced oil recovery...

Portable modular filter system

System and a method for separation of particles suspended in a fluid

Ion separation device for water body based on water jet vortex

Oily sewage pretreatment method and device without air floatation

Vortex grit removal apparatus with eddy generator

System and method for processing a slurry

Ion removing system

Apparatus for separating components of a fluid stream

Sorbent and method of making

Desalination of salt waters by salt repellent technique

Treatment process and treatment system of enhanced up-flow multipha...

Retrofit attachments for water treatment systems

Patents Applicationslast 30 patents

COOLING WATER MANAGEMENT SYSTEMS HAVING CONTINUOUS BIOFILM MONITORI...

PORTABLE MODULAR FILTER SYSTEM

WATER RECOVERY SYSTEMS AND METHODS

SEPARATOR AND METHOD FOR PURIFYING A LIQUID-SOLID MIXTURE

METHOD AND APPARATUS FOR RECOVERING METHANE FROM A FLOW OF WATER

HYDROCYCLONE

CLEAN-IN-PLACE (CIP) SYSTEM AND PROCESS

METHOD AND DEVICE FOR DESALINATING WATER

Water Purification System

DEWATERING TRAILER SYSTEM

Intake Module for Water Treatment Systems

METHOD FOR SEPARATION OF PARTICLES SUSPENDED IN A FLUID

SYSTEM AND METHOD FOR PROCESSING A SLURRY

OIL-WATER MIXTURE TREATMENT DEVICE AND METHOD

SORBENT AND METHOD OF MAKING

REGENERATION TREATMENT APPARATUS, WASHOUT PROCESSOR, AND MANUFACTUR...

Flocculation Cyclone Device, Marine Plastic Removal System Using th...

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis a...

SEPARATION OF METAL IONS FROM A SAMPLE USING GLYCOLIPIDS

Multi-Stage Circulating Separation Equipment

SYSTEM AND METHOD FOR DESALINATION OF WATER

System and Method of Distilling/Desalinating Water in a Vacuum-Appl...

AN ELECTROCHEMICAL REACTOR SYSTEM WITH MEANS FOR THE MAINTENANCE AN...

METHOD TO TREAT AND MINIMIZE SLUDGE FROM BIOREFINERIES

TREATMENT METHOD OF LEACHATE OF HAZARDOUS WASTE LANDFILL SITE

REVERSE OSMOSIS APPARATUS AND METHOD THEREOF

Process for Decontamination of Hazardous Sulfur Compounds in Sour W...

MODULAR SYSTEM FOR TREATING EFFLUENT FROM CLEANING HULLS OF FLOATIN...

HOT ROLLING MILL WITH SEPARATOR FOR MILL SCALE FROM WASTEWATER

Desalination and/or Gas Production System and Method