the filtering material being supported by at least two pervious coaxial walls

Industry

CPC
B01D24/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D24/00Filters comprising loose filtering material

Current Industry

B01D24/08the filtering material being supported by at least two pervious coaxial walls

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Quick change oil filter
- Patent number 11,351,488
- Issue date Jun 7, 2022
- Deere & Company
- Jeremy P. Robison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enclosed media fluid filtration device
- Patent number 11,253,799
- Issue date Feb 22, 2022
- Advanced Drainage Systems, Inc.
- Jeff Mason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Contaminant extraction in a borehole
- Patent number 11,162,333
- Issue date Nov 2, 2021
- Romolo Lorenzo Bertani
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enclosed media fluid filtration device
- Patent number 11,020,688
- Issue date Jun 1, 2021
- Advanced Drainage Systems, Inc.
- Jeff Mason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with exterior and interior media components and method of fi...
- Patent number 10,898,836
- Issue date Jan 26, 2021
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Conical filtering device
- Patent number 10,858,816
- Issue date Dec 8, 2020
- Bryant Montague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enclosed media fluid filtration device
- Patent number 10,549,216
- Issue date Feb 4, 2020
- Advanced Drainage Systems, Inc.
- Jeff Mason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with exterior and interior media components and method of fi...
- Patent number 10,463,997
- Issue date Nov 5, 2019
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Beer filter and method of filtration
- Patent number 10,179,894
- Issue date Jan 15, 2019
- Mor-Dall Enterprises, Inc.
- Aaron Morse
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Brine filtration device
- Patent number 10,138,146
- Issue date Nov 27, 2018
- Mark Malmquist
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Enclosed media fluid filtration device
- Patent number 9,839,864
- Issue date Dec 12, 2017
- Jeff Mason
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter with exterior and interior media components and method of fi...
- Patent number 9,409,115
- Issue date Aug 9, 2016
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Radial flow column
- Patent number 8,758,632
- Issue date Jun 24, 2014
- Evoqua Water Technologies LLC
- Davis Yohanes Arifin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Exchangeable media filter
- Patent number 8,535,524
- Issue date Sep 17, 2013
- Watkins Manufacturing Corporation
- Michael McCague
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Filter assembly, system and method
- Patent number 8,512,555
- Issue date Aug 20, 2013
- Contech Engineered Solutions LLC
- Vaikko P. Allen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of operating a fluid treatment device employing a non-bonded...
- Patent number 7,655,151
- Issue date Feb 2, 2010
- John D. Martin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluid treatment device
- Patent number 7,470,372
- Issue date Dec 30, 2008
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge with check valve protection
- Patent number 7,419,591
- Issue date Sep 2, 2008
- Contech Stormwater Solutions Inc.
- Daniel W. Aberle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Cartridges
- Patent number 7,267,770
- Issue date Sep 11, 2007
- The Hilliard Corporation
- Leslie R. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge with check valve protection
- Patent number 7,214,311
- Issue date May 8, 2007
- Contech Stormwater Solutions Inc.
- Daniel W. Aberle
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Fluidizable device
- Patent number 7,163,621
- Issue date Jan 16, 2007
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact fluid cleaning system
- Patent number 6,955,754
- Issue date Oct 18, 2005
- Robert de Sylva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Down flow radial flow filter
- Patent number 6,852,232
- Issue date Feb 8, 2005
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge with regulated surface cleaning mechanism
- Patent number 6,649,048
- Issue date Nov 18, 2003
- Stormwater Management
- Scott A. de Ridder
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method and apparatus for filtering particles out of a liquid
- Patent number 6,500,344
- Issue date Dec 31, 2002
- Hyosong Lee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Universal well screen filter
- Patent number 6,416,661
- Issue date Jul 9, 2002
- Kent E. Cordry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compact mobile oil recycling system
- Patent number 6,368,497
- Issue date Apr 9, 2002
- Robert F. de Sylva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for continuous filtration of liquids
- Patent number 6,361,701
- Issue date Mar 26, 2002
- Horst Schade
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Radial-flow fluidizable filter
- Patent number 6,322,704
- Issue date Nov 27, 2001
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Storm drain filter with vertical screens
- Patent number 6,217,757
- Issue date Apr 17, 2001
- Charles R. Fleischmann
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Filter Apparatus
- Publication number 20240252962
- Publication date Aug 1, 2024
- HYDAC PROCESS TECHNOLOGY GMBH
- Bernhard Schlichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REGENERATIVE MEDIA FILTER WITH FLOW DIFFUSER
- Publication number 20230271113
- Publication date Aug 31, 2023
- Evoqua Water Technologies LLC
- KRISHNA KAMATH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Quick Change Oil Filter
- Publication number 20220249989
- Publication date Aug 11, 2022
- Deere & Company
- JEREMY P. ROBISON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENCLOSED MEDIA FLUID FILTRATION DEVICE
- Publication number 20220134260
- Publication date May 5, 2022
- ADVANCED DRAINAGE SYSTEMS, INC.
- Jeff MASON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum Assisted Filtration
- Publication number 20210245077
- Publication date Aug 12, 2021
- TOKYO ELECTRON LIMITED
- Corey Lemley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENCLOSED MEDIA FLUID FILTRATION DEVICE
- Publication number 20210229002
- Publication date Jul 29, 2021
- Advanced Drainage Systems Inc.
- Jeff Mason
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
ENCLOSED MEDIA FLUID FILTRATION DEVICE
- Publication number 20200155976
- Publication date May 21, 2020
- Advanced Drainage Systems Inc.
- Jeff Mason
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
CONTAMINANT EXTRACTION IN A BOREHOLE
- Publication number 20200063534
- Publication date Feb 27, 2020
- Romolo Lorenzo BERTANI
- E21 - EARTH DRILLING MINING
Information Patent Application
FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FI...
- Publication number 20200047090
- Publication date Feb 13, 2020
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FI...
- Publication number 20180345181
- Publication date Dec 6, 2018
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Enclosed Media Fluid Filtration Device
- Publication number 20180078879
- Publication date Mar 22, 2018
- Jeff Mason
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADIAL FLOW COLUMN INCLUDING ZERO-VALENT IRON MEDIA
- Publication number 20130206700
- Publication date Aug 15, 2013
- Siemens Pte Ltd
- Chakravarthy S. Gudipati
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADIAL FLOW COLUMN
- Publication number 20110233153
- Publication date Sep 29, 2011
- Siemens Pte Ltd
- Davis Yohanes Arifin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER WITH ADJUSTABLE POROSITY
- Publication number 20110147321
- Publication date Jun 23, 2011
- Nir Oz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Exchangeable Media Filter
- Publication number 20110062066
- Publication date Mar 17, 2011
- Michael McCague
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter with Exterior and Interior Media Components and Method of Fi...
- Publication number 20100300991
- Publication date Dec 2, 2010
- Filtration Technology Corporation
- John R. Hampton
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Cartridge with Check Valve Protection
- Publication number 20070187307
- Publication date Aug 16, 2007
- CONTECH STORMWATER SOLUTIONS INC.
- Daniel W. Aberle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluid treatment device
- Publication number 20070108138
- Publication date May 17, 2007
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter for a cartridge, a cartridge, use of a filter in a cartridge...
- Publication number 20060186035
- Publication date Aug 24, 2006
- Ragnar Tryggvason
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Fluid treatment and media management device
- Publication number 20060175262
- Publication date Aug 10, 2006
- John D Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fluidizable device
- Publication number 20050133432
- Publication date Jun 23, 2005
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
A FULL-FLOW MICROFILTRATION DEVICE AND METHOD FOR FILTERING FLUIDS
- Publication number 20050133451
- Publication date Jun 23, 2005
- NTZ NEDERLAND BV
- Pierre Gerard Willem Nieuwland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Cartridges
- Publication number 20050077224
- Publication date Apr 14, 2005
- The Hilliard Corporation
- Leslie R. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter cartridge with check valve protection
- Publication number 20040112807
- Publication date Jun 17, 2004
- Daniel W. Aberle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter for removing bacteria and particulates from fluid stream
- Publication number 20030098276
- Publication date May 29, 2003
- Robert A. Carlson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter cartridge with regulated surface cleaning mechanism
- Publication number 20030094407
- Publication date May 22, 2003
- Stormwater Management, Inc.
- Scott A. de Ridder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Compact fluid cleaniing system
- Publication number 20020046965
- Publication date Apr 25, 2002
- Robert de Sylva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Down flow radial flow filter
- Publication number 20020030017
- Publication date Mar 14, 2002
- John D. Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

the filtering material being supported by at least two pervious coaxial walls

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Quick change oil filter

Enclosed media fluid filtration device

Contaminant extraction in a borehole

Enclosed media fluid filtration device

Filter with exterior and interior media components and method of fi...

Conical filtering device

Enclosed media fluid filtration device

Filter with exterior and interior media components and method of fi...

Beer filter and method of filtration

Brine filtration device

Enclosed media fluid filtration device

Filter with exterior and interior media components and method of fi...

Radial flow column

Exchangeable media filter

Filter assembly, system and method

Method of operating a fluid treatment device employing a non-bonded...

Fluid treatment device

Filter cartridge with check valve protection

Cartridges

Filter cartridge with check valve protection

Fluidizable device

Compact fluid cleaning system

Down flow radial flow filter

Filter cartridge with regulated surface cleaning mechanism

Method and apparatus for filtering particles out of a liquid

Universal well screen filter

Compact mobile oil recycling system

Method and device for continuous filtration of liquids

Radial-flow fluidizable filter

Storm drain filter with vertical screens

Patents Applicationslast 30 patents

Filter Apparatus

REGENERATIVE MEDIA FILTER WITH FLOW DIFFUSER

Quick Change Oil Filter

ENCLOSED MEDIA FLUID FILTRATION DEVICE

Vacuum Assisted Filtration

ENCLOSED MEDIA FLUID FILTRATION DEVICE

ENCLOSED MEDIA FLUID FILTRATION DEVICE

CONTAMINANT EXTRACTION IN A BOREHOLE

FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FI...

FILTER WITH EXTERIOR AND INTERIOR MEDIA COMPONENTS AND METHOD OF FI...

Enclosed Media Fluid Filtration Device

RADIAL FLOW COLUMN INCLUDING ZERO-VALENT IRON MEDIA

RADIAL FLOW COLUMN

FILTER WITH ADJUSTABLE POROSITY

Exchangeable Media Filter

Filter with Exterior and Interior Media Components and Method of Fi...

Filter Cartridge with Check Valve Protection

Fluid treatment device

Filter for a cartridge, a cartridge, use of a filter in a cartridge...

Fluid treatment and media management device

Fluidizable device

A FULL-FLOW MICROFILTRATION DEVICE AND METHOD FOR FILTERING FLUIDS

Cartridges

Filter cartridge with check valve protection

Filter for removing bacteria and particulates from fluid stream

Filter cartridge with regulated surface cleaning mechanism

Compact fluid cleaniing system

Down flow radial flow filter