Mechanical cleaning

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CPC
B01D2321/30

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2321/00Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling

Current Industry

B01D2321/30Mechanical cleaning

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Filter screen
- Patent number 12,220,669
- Issue date Feb 11, 2025
- Accelerated Filtration, Inc.
- Abhishek Shrivastava
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Isolation device and isolation method
- Patent number 12,196,657
- Issue date Jan 14, 2025
- Shenzhen Huixin Life Technologies Co., Ltd
- Yu-Chao Chen
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for activating and dewatering sludge using acou...
- Patent number 12,110,238
- Issue date Oct 8, 2024
- SANUWAVE, INC.
- Iulian Cioanta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water purification system
- Patent number 11,649,179
- Issue date May 16, 2023
- Samuel Stephen Grimes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Deformation-enhanced cleaning of fouled membranes
- Patent number 11,638,903
- Issue date May 2, 2023
- Massachusetts Institute of Technology
- Omar Labban
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Micro algae harvesting methods and devices
- Patent number 11,542,463
- Issue date Jan 3, 2023
- Universiteit Antwerpen
- Serge Martin Fernand Tavernier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for separating surface materials from a fluid u...
- Patent number 11,254,589
- Issue date Feb 22, 2022
- SANUWAVE, INC.
- Iulian Cioanta
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Sludge dehydrator
- Patent number 11,072,552
- Issue date Jul 27, 2021
- Augusto Eric Reijer Picozzi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for treatment of polluted effluents
- Patent number 11,034,599
- Issue date Jun 15, 2021
- GAVISH-GALILEE BIO APPLICATIONS LTD
- Giora Rytwo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Polymeric membranes
- Patent number 10,870,086
- Issue date Dec 22, 2020
- Global Life Sciences Solutions Germany GmbH
- Marcel Thieme
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Control method for a filter system
- Patent number 10,821,404
- Issue date Nov 3, 2020
- Grundfos Holding a/s
- Dominik Dominiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for separating heavy water from normal water us...
- Patent number 10,562,793
- Issue date Feb 18, 2020
- SANUWAVE, INC.
- Iulian Cioanta
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Water purification system with sound wave generator agitator
- Patent number 10,562,795
- Issue date Feb 18, 2020
- DS Services of America, Inc.
- Bruce D. Burrows
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification system with active vibration
- Patent number 10,562,794
- Issue date Feb 18, 2020
- DS Services of America, Inc.
- Bruce D. Burrows
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification system with spring agitator vibration
- Patent number 10,464,827
- Issue date Nov 5, 2019
- DS Services of America, Inc.
- Bruce D. Burrows
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Membrane cleaning and desalination with a membrane using acoustic p...
- Patent number 10,457,571
- Issue date Oct 29, 2019
- SANUWAVE, INC.
- Iulian Cioanta
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Autogenous cleaning filtration method and device
- Patent number 10,369,524
- Issue date Aug 6, 2019
- W. L. Gore & Associates, Inc.
- Gary P. Harp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Water desalination using freeze crystallization and acoustic pressu...
- Patent number 10,246,349
- Issue date Apr 2, 2019
- SANUWAVE, INC.
- Iulian Cioanta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification system with active vibration
- Patent number 10,183,874
- Issue date Jan 22, 2019
- DS Services of America, Inc.
- Bruce D. Burrows
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acoustic pressure shock wave devices and methods for fluids processing
- Patent number 10,053,376
- Issue date Aug 21, 2018
- SANUWAVE, INC.
- Iulian Cioanta
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water purification system with active vibration
- Patent number 9,919,933
- Issue date Mar 20, 2018
- DS Services of America, Inc.
- Bruce D. Burrows
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid filtration and particle concentration device and methods
- Patent number 9,895,635
- Issue date Feb 20, 2018
- Spiral Water Technologies, Inc.
- David J. Levitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reducing the total dissolved solids of a s...
- Patent number 9,827,533
- Issue date Nov 28, 2017
- New Mexico Tech Research Foundation
- Ashok Kumar Ghosh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Self cleaning air filter module and projection device using the same
- Patent number 9,568,814
- Issue date Feb 14, 2017
- Coretronic Corporation
- Jhih-Hao Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for continuously washing a hollow fiber membrane for deplet...
- Patent number 9,527,040
- Issue date Dec 27, 2016
- Gambro Lundia AB
- Bernd Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reducing the total dissolved solids of a s...
- Patent number 9,370,747
- Issue date Jun 21, 2016
- New Mexico Tech Research Foundation
- Ashok Kumar Ghosh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and system for removing retentate from filters
- Patent number 9,144,831
- Issue date Sep 29, 2015
- Filter Sensing Technologies, Inc.
- Alexander Sappok
- B08 - CLEANING
Information Patent Grant
Apparatus and method for filtering liquids, particularly organic li...
- Patent number 9,028,701
- Issue date May 12, 2015
- TMCI Padovan S.p.A.
- Luca Bornia
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Self-cleaning water filtration system
- Patent number 9,022,223
- Issue date May 5, 2015
- Instapure Brands, Inc.
- William Scott Wright
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cleaning device of membrane filtration apparatus
- Patent number 8,945,386
- Issue date Feb 3, 2015
- Yung-Chuan Lee Wang
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
FILTER SCREEN
- Publication number 20250144572
- Publication date May 8, 2025
- Accelerated Filtration, Inc.
- Abhishek Shrivastava
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REMOVING BIVALENT IONS FROM PRODUCED WATER
- Publication number 20250100907
- Publication date Mar 27, 2025
- Saudi Arabian Oil Company
- Andrey Kovalskii
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
METHOD FOR OPERATING SEPARATION MEMBRANE, SEPARATION MEMBRANE DEVIC...
- Publication number 20250065272
- Publication date Feb 27, 2025
- TORAY INDUSTRIES, INC.
- Hiroshi HAMADA
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ISOLATION DEVICE AND ISOLATION METHOD
- Publication number 20220146384
- Publication date May 12, 2022
- Shenzhen Huixin Life Technologies Co., Ltd
- YU-CHAO CHEN
- G01 - MEASURING TESTING
Information Patent Application
Methods of Cleaning Filter Membranes in Wastewater Treatment
- Publication number 20220001336
- Publication date Jan 6, 2022
- Ovivo Inc.
- Trevor Auman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Deformation-Enhanced Cleaning of Fouled Membranes
- Publication number 20210106951
- Publication date Apr 15, 2021
- Massachusetts Institute of Technology
- Omar Labban
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Tangential filtration device
- Publication number 20190091631
- Publication date Mar 28, 2019
- TMCI Padovan S.p.A.
- Luca Bornia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Improvements In and Relating to Polymeric Membranes
- Publication number 20180104655
- Publication date Apr 19, 2018
- WHATMAN GMBH
- Marcel Thieme
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enhanced Membrane Bioreactor Process for Treatment of Wastewater
- Publication number 20180093908
- Publication date Apr 5, 2018
- Aquatech International, LLC
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION SYSTEM WITH SOUND WAVE GENERATOR AGITATOR
- Publication number 20170334744
- Publication date Nov 23, 2017
- DS SERVICES OF AMERICA, INC.
- Bruce D. Burrows
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION SYSTEM WITH SPRING AGITATOR VIBRATION
- Publication number 20170334745
- Publication date Nov 23, 2017
- DS SERVICES OF AMERICA, INC.
- Bruce D. Burrows
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER PURIFICATION SYSTEM WITH ACTIVE VIBRATION
- Publication number 20170334743
- Publication date Nov 23, 2017
- DS SERVICES OF AMERICA, INC.
- Bruce D. Burrows
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM FOR TREATMENT OF POLLUTED EFFLUENTS
- Publication number 20170297933
- Publication date Oct 19, 2017
- GAVISH-GALILEE BIO APPLICATIONS, LTD.
- Giora RYTWO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTROL METHOD FOR A FILTER SYSTEM
- Publication number 20170232396
- Publication date Aug 17, 2017
- GRUNDFOS HOLDING A/S
- Dominik DOMINIAK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID FILTRATION AND PARTICLE CONCENTRATION DEVICE AND METHODS
- Publication number 20160310877
- Publication date Oct 27, 2016
- Spiral Water Technologies, Inc.
- David J. Levitt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and Apparatus for Reducing the Total Dissolved Solids of a S...
- Publication number 20160250599
- Publication date Sep 1, 2016
- New Mexico Tech Research Foundation
- Ashok Kumar Ghosh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Autogenous Cleaning Filtration Method and Device
- Publication number 20150190754
- Publication date Jul 9, 2015
- W.L. GORE & ASSOCIATES, INC.
- Gary P. Harp
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PROCESS FOR CONTINUOUSLY WASHING A HOLLOW FIBRE MEMBRANE FOR DEPLET...
- Publication number 20140251377
- Publication date Sep 11, 2014
- Bernd Krause
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER MODULE AND PROJECTION DEVICE USING THE SAME
- Publication number 20130169942
- Publication date Jul 4, 2013
- CORETRONIC CORPORATION
- Jhih-Hao CHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING DEVICE OF MEMBRANE FILTRATION APPARATUS
- Publication number 20130075322
- Publication date Mar 28, 2013
- YUNG-CHUAN LEE WANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR REDUCING THE TOTAL DISSOLVED SOLIDS OF A S...
- Publication number 20130056414
- Publication date Mar 7, 2013
- ASHOK KUMAR GHOSH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURIZED WATER FILTRATION SYSTEM
- Publication number 20120292238
- Publication date Nov 22, 2012
- INSTAPURE BRANDS, INC.
- William Scott Wright
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method and System for Removing Retentate from Filters
- Publication number 20120138093
- Publication date Jun 7, 2012
- FILTER SENSING TECHNOLOGIES, INC
- Alexander Sappok
- B08 - CLEANING
Information Patent Application
APPARATUS AND METHOD FOR FILTERING LIQUIDS, PARTICULARLY ORGANIC LI...
- Publication number 20120132595
- Publication date May 31, 2012
- TMCI PADOVAN S.p.A.
- Luca Bornia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADVANCED FILTRATION DEVICE FOR WATER AND WASTEWATER TREATMENT
- Publication number 20110192794
- Publication date Aug 11, 2011
- Ravi Chidambaran
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADVANCED PARTICULATE MATTER CONTROL APPARATUS AND METHODS
- Publication number 20110195002
- Publication date Aug 11, 2011
- Energy & Environmental Research Center Foundation
- Stanley J. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cleaning system for flat-plate membrane cartridges
- Publication number 20090293917
- Publication date Dec 3, 2009
- Dennis Livingston
- B08 - CLEANING
Information Patent Application
WATER TREATING APPARATUS
- Publication number 20080105605
- Publication date May 8, 2008
- ECO CREATIVE JAPAN, CO., LTD
- Masato Kobayashi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Rotor for generating vortex water flow, and filtering apparatus emp...
- Publication number 20070144956
- Publication date Jun 28, 2007
- Gi-Teak Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Membrane filtration assemblies for sand filter retrofit
- Publication number 20060108275
- Publication date May 25, 2006
- Pierre Lucien Cote
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Mechanical cleaning

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter screen

Isolation device and isolation method

Systems and methods for activating and dewatering sludge using acou...

Water purification system

Deformation-enhanced cleaning of fouled membranes

Micro algae harvesting methods and devices

Systems and methods for separating surface materials from a fluid u...

Sludge dehydrator

System for treatment of polluted effluents

Polymeric membranes

Control method for a filter system

Systems and methods for separating heavy water from normal water us...

Water purification system with sound wave generator agitator

Water purification system with active vibration

Water purification system with spring agitator vibration

Membrane cleaning and desalination with a membrane using acoustic p...

Autogenous cleaning filtration method and device

Water desalination using freeze crystallization and acoustic pressu...

Water purification system with active vibration

Acoustic pressure shock wave devices and methods for fluids processing

Water purification system with active vibration

Fluid filtration and particle concentration device and methods

Method and apparatus for reducing the total dissolved solids of a s...

Self cleaning air filter module and projection device using the same

Process for continuously washing a hollow fiber membrane for deplet...

Method and apparatus for reducing the total dissolved solids of a s...

Method and system for removing retentate from filters

Apparatus and method for filtering liquids, particularly organic li...

Self-cleaning water filtration system

Cleaning device of membrane filtration apparatus

Patents Applicationslast 30 patents

FILTER SCREEN

REMOVING BIVALENT IONS FROM PRODUCED WATER

METHOD FOR OPERATING SEPARATION MEMBRANE, SEPARATION MEMBRANE DEVIC...

ISOLATION DEVICE AND ISOLATION METHOD

Methods of Cleaning Filter Membranes in Wastewater Treatment

Deformation-Enhanced Cleaning of Fouled Membranes

Tangential filtration device

Improvements In and Relating to Polymeric Membranes

Enhanced Membrane Bioreactor Process for Treatment of Wastewater

WATER PURIFICATION SYSTEM WITH SOUND WAVE GENERATOR AGITATOR

WATER PURIFICATION SYSTEM WITH SPRING AGITATOR VIBRATION

WATER PURIFICATION SYSTEM WITH ACTIVE VIBRATION

SYSTEM FOR TREATMENT OF POLLUTED EFFLUENTS

CONTROL METHOD FOR A FILTER SYSTEM

FLUID FILTRATION AND PARTICLE CONCENTRATION DEVICE AND METHODS

Method and Apparatus for Reducing the Total Dissolved Solids of a S...

Autogenous Cleaning Filtration Method and Device

PROCESS FOR CONTINUOUSLY WASHING A HOLLOW FIBRE MEMBRANE FOR DEPLET...

AIR FILTER MODULE AND PROJECTION DEVICE USING THE SAME

CLEANING DEVICE OF MEMBRANE FILTRATION APPARATUS

METHOD AND APPARATUS FOR REDUCING THE TOTAL DISSOLVED SOLIDS OF A S...

PRESSURIZED WATER FILTRATION SYSTEM

Method and System for Removing Retentate from Filters

APPARATUS AND METHOD FOR FILTERING LIQUIDS, PARTICULARLY ORGANIC LI...

ADVANCED FILTRATION DEVICE FOR WATER AND WASTEWATER TREATMENT

ADVANCED PARTICULATE MATTER CONTROL APPARATUS AND METHODS

Cleaning system for flat-plate membrane cartridges

WATER TREATING APPARATUS

Rotor for generating vortex water flow, and filtering apparatus emp...

Membrane filtration assemblies for sand filter retrofit