Filter cartridge constructions

Industry

CPC
B01D2201/29

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2201/00Details relating to filtering apparatus

Current Industry

B01D2201/29Filter cartridge constructions

Industries

Patents Grantslast 30 patents

Information Patent Grant
Container assembly
- Patent number 11,969,678
- Issue date Apr 30, 2024
- BRITA LP
- Madeline A. Donovan
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Filtration systems, filter elements and methods with wireless power...
- Patent number 11,964,226
- Issue date Apr 23, 2024
- Donaldson Company Inc.
- Danny W. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Backflushing filter
- Patent number 11,957,999
- Issue date Apr 16, 2024
- BWT Holding GmbH
- Jürgen Johann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid filtration systems, components, and methods
- Patent number 11,951,425
- Issue date Apr 9, 2024
- A. O. Smith Water Treatment (North America), Inc.
- Wes Russell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter interconnect using a magnetic shear force
- Patent number 11,944,924
- Issue date Apr 2, 2024
- KX Technologies LLC
- Robert Astle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and filter system
- Patent number 11,938,434
- Issue date Mar 26, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, liquid filtering device comprising such a filter el...
- Patent number 11,931,675
- Issue date Mar 19, 2024
- Volvo Truck Corporation
- Thomas Grange
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter interconnect utilizing a magnetic repulsion force
- Patent number 11,931,679
- Issue date Mar 19, 2024
- KX Technologies LLC
- Robert Astle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Sealing systems and methods for a filtration system
- Patent number 11,931,676
- Issue date Mar 19, 2024
- Cummins Filtration Inc.
- Wassem Abdalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element with air-bleed conduit
- Patent number 11,927,163
- Issue date Mar 12, 2024
- MANN+HUMMEL Filtration Technology US LLC
- Willie L. Stamey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated module with stage one and stage two filters combined in...
- Patent number 11,918,941
- Issue date Mar 5, 2024
- Cummins Filtration IP, Inc.
- Anil I. Sawant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Perforated layer coalescer
- Patent number 11,911,714
- Issue date Feb 27, 2024
- Cummins Filtration IP, Inc.
- Mark T. Wieczorek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel-water separator filter assembly with axial sealing member
- Patent number 11,905,917
- Issue date Feb 20, 2024
- Cummins Filtration Inc.
- Wassem Abdalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vented filter cartridge integrated into the upper flange and filtra...
- Patent number 11,890,556
- Issue date Feb 6, 2024
- Cummins Filtration Sarl
- Gérard Malgorn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter system comprising a filter element and secondary element for...
- Patent number 11,890,558
- Issue date Feb 6, 2024
- MANN+HUMMEL GMBH
- Thomas Loehl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pleated fluid filter element and methods
- Patent number 11,883,765
- Issue date Jan 30, 2024
- Donaldson Company, Inc.
- James P. Barsness
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filter cartridge having an air vent
- Patent number 11,872,506
- Issue date Jan 16, 2024
- Paragon Water Systems, Inc.
- Ryan D. Weitz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water filter
- Patent number 11,872,510
- Issue date Jan 16, 2024
- QINGDAO ECOPURE FILTER CO., LTD
- Zhibin Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water-cooled heat exchanger
- Patent number 11,867,440
- Issue date Jan 9, 2024
- Carrier Corporation
- Munish Kumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Perforated layer coalescer
- Patent number 11,857,894
- Issue date Jan 2, 2024
- Cummins Filtration IP, Inc.
- Mark T. Wieczorek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter arrangements for liquids and methods of use
- Patent number 11,857,898
- Issue date Jan 2, 2024
- Donaldson Company, Inc.
- Kurt B. Joscher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge with engagement members
- Patent number 11,845,026
- Issue date Dec 19, 2023
- UFI FILTERS S.p.A.
- Giorgio Girondi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for a filter system
- Patent number 11,845,020
- Issue date Dec 19, 2023
- Pentair Water Pool and Spa, Inc.
- Robert W. Stiles
- E04 - BUILDING
Information Patent Grant
Modular filtration device and system
- Patent number 11,845,024
- Issue date Dec 19, 2023
- PowerTech Water, Inc.
- Joseph Stieha
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter interconnect utilizing correlated magnetic actuation for dow...
- Patent number 11,845,021
- Issue date Dec 19, 2023
- KX Technologies, LLC
- Robert Astle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Liquid filter assemblies; features; components; and, methods
- Patent number 11,839,842
- Issue date Dec 12, 2023
- Donaldson Company, Inc.
- Luca Piva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and system for filtrating liquid
- Patent number 11,839,839
- Issue date Dec 12, 2023
- XIA TAI XIN SEMICONDUCTOR (QING DAO) LTD.
- Sangyong Choi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filtration devices and associated filter element
- Patent number 11,839,844
- Issue date Dec 12, 2023
- Donaldson Company, Inc.
- Mirko Massara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
End plate, filter element, filter system and method for filtering l...
- Patent number 11,833,454
- Issue date Dec 5, 2023
- ARGO-HYTOS GROUP AG
- Valentin Pichlmaier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Water treatment dispensing apparatus
- Patent number 11,826,483
- Issue date Nov 28, 2023
- Crosstex International, Inc.
- Barry J Hammarback
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER HOUSING FOR SPIN-ON OR BOWL CARTRIDGE ASSEMBLIES
- Publication number 20240139659
- Publication date May 2, 2024
- DONALDSON COMPANY, INC.
- Michael J. Gustafson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Method for Forming a Filter Medium
- Publication number 20240139654
- Publication date May 2, 2024
- HYDAC Filtertechnik GmbH
- Michael Sakraschinsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLEATED FLUID FILTER ELEMENT AND METHODS
- Publication number 20240131453
- Publication date Apr 25, 2024
- Donaldson Company, Inc.
- James P. Barsness
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTIPORT FILTER HOUSING AND FILTER THEREOF
- Publication number 20240131455
- Publication date Apr 25, 2024
- Entegris, Inc.
- Matthew Schnaare
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OIL FILTER CARTRIDGE
- Publication number 20240131459
- Publication date Apr 25, 2024
- HENGST SE
- Wilhelm ARDES
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT AND FILTER SYSTEM
- Publication number 20240109015
- Publication date Apr 4, 2024
- Mann + Hummel GmbH
- Sven EPLI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ARRANGEMENTS FOR LIQUIDS AND METHODS OF USE
- Publication number 20240100453
- Publication date Mar 28, 2024
- Donaldson Company, Inc.
- Kurt B. Joscher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER FILTER
- Publication number 20240091687
- Publication date Mar 21, 2024
- QINGDAO ECOPURE FILTER CO., LTD.
- Zhibin Zou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter System with a Filter Element and a Safety Assembly, a Safety...
- Publication number 20240082756
- Publication date Mar 14, 2024
- Mann + Hummel GmbH
- Jan SVOBODA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RETROFITTING AND USE OF RECTANGULAR FILTERS, ASSEMBLY AND METHOD FO...
- Publication number 20240082761
- Publication date Mar 14, 2024
- Filtration Technology Corporation
- Christopher D. WALLACE
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
LIQUID FILTER ASSEMBLIES; FEATURES; COMPONENTS; AND, METHODS
- Publication number 20240066444
- Publication date Feb 29, 2024
- Donaldson Company, Inc.
- Luca Piva
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REPLACEMENT FAUCET FILTER FOR FAUCET MOUNTED FILTER UNIT
- Publication number 20240066442
- Publication date Feb 29, 2024
- INSPIRED VENTURES LLC
- Scott Andrew CHAUDOIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTISTAGE FILTER WITH HYDROPHOBIC SCREEN
- Publication number 20240066446
- Publication date Feb 29, 2024
- Cummins Filtration Inc.
- Wassem Abdalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION DEVICES AND ASSOCIATED FILTER ELEMENT
- Publication number 20240066445
- Publication date Feb 29, 2024
- Donaldson Company, Inc.
- Mirko Massara
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLIES WITH COMBINED AXIAL AND RADIAL SEALING
- Publication number 20240058734
- Publication date Feb 22, 2024
- Cummins Filtration Inc.
- Sunny Nabhiraj Masutage
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE AND FILTER ELEMENT
- Publication number 20240050876
- Publication date Feb 15, 2024
- HYDAC FILTERTECHNIK GMBH
- Volkmar KLEIN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE AND FILTER ELEMENT
- Publication number 20240050878
- Publication date Feb 15, 2024
- HYDAC FILTERTECHNIK GMBH
- Dirk RÖDER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER INTERCONNECT UTILIZING CORRELATED MAGNETIC ACTUATION FOR DOW...
- Publication number 20240042353
- Publication date Feb 8, 2024
- KX TECHNOLOGIES, LLC
- Robert Astle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REDIRECTING FILTER ENDCAP
- Publication number 20240033662
- Publication date Feb 1, 2024
- Entegris, Inc.
- Kobold Yang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SELF-ASSISTING ELEMENT REMOVAL FEATURES FOR A FILTRATION SYSTEM
- Publication number 20240017194
- Publication date Jan 18, 2024
- CUMMINS FILTRATION IP, INC.
- Wassem Abdalla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER APPARATUS
- Publication number 20240009598
- Publication date Jan 11, 2024
- Fidica GmbH & Co. KG
- Manfred Volker
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
MECHANICAL INTERLOCK SYSTEM FOR A FILTER
- Publication number 20230415079
- Publication date Dec 28, 2023
- ELECTROLUX HOME PRODUCTS, INC.
- Marcello Correa Machado
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER ASSEMBLIES AND METHODS OF USE
- Publication number 20230390682
- Publication date Dec 7, 2023
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER SYSTEMS, ELEMENTS AND METHODS WITH SHORT-RANGE WIRELESS TRAC...
- Publication number 20230372856
- Publication date Nov 23, 2023
- Donaldson Company, Inc.
- Danny W. Miller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BATCH-TYPE APPARATUS FOR FILTERING
- Publication number 20230364537
- Publication date Nov 16, 2023
- Samsung Electronics Co., Ltd.
- Hyungtae SEO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID FILTER ANTI-PREFILL DEVICE
- Publication number 20230356122
- Publication date Nov 9, 2023
- Caterpillar Inc.
- Jon Tyler Immel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE RETENTION FEATURE
- Publication number 20230347266
- Publication date Nov 2, 2023
- Cummins Filtration Inc.
- Robert A. Bannister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT
- Publication number 20230330576
- Publication date Oct 19, 2023
- Parker-Hannifin Corporation
- Ralle Rookey
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT, FILTER DEVICE, ARRANGEMENT AND ASSEMBLY METHOD
- Publication number 20230321566
- Publication date Oct 12, 2023
- ARGO-HYTOS GROUP AG
- Daniel TRUNNER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LIQUID FILTER ARRANGEMENT AND METHODS
- Publication number 20230285882
- Publication date Sep 14, 2023
- Donaldson Company, Inc.
- Michael J. Gustafson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Filter cartridge constructions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Container assembly

Filtration systems, filter elements and methods with wireless power...

Backflushing filter

Liquid filtration systems, components, and methods

Filter interconnect using a magnetic shear force

Filter element and filter system

Filter element, liquid filtering device comprising such a filter el...

Filter interconnect utilizing a magnetic repulsion force

Sealing systems and methods for a filtration system

Filter element with air-bleed conduit

Integrated module with stage one and stage two filters combined in...

Perforated layer coalescer

Fuel-water separator filter assembly with axial sealing member

Vented filter cartridge integrated into the upper flange and filtra...

Filter system comprising a filter element and secondary element for...

Pleated fluid filter element and methods

Water filter cartridge having an air vent

Water filter

Water-cooled heat exchanger

Perforated layer coalescer

Filter arrangements for liquids and methods of use

Filter cartridge with engagement members

System and method for a filter system

Modular filtration device and system

Filter interconnect utilizing correlated magnetic actuation for dow...

Liquid filter assemblies; features; components; and, methods

Apparatus and system for filtrating liquid

Filtration devices and associated filter element

End plate, filter element, filter system and method for filtering l...

Water treatment dispensing apparatus

Patents Applicationslast 30 patents

FILTER HOUSING FOR SPIN-ON OR BOWL CARTRIDGE ASSEMBLIES

Method for Forming a Filter Medium

PLEATED FLUID FILTER ELEMENT AND METHODS

MULTIPORT FILTER HOUSING AND FILTER THEREOF

OIL FILTER CARTRIDGE

FILTER ELEMENT AND FILTER SYSTEM

FILTER ARRANGEMENTS FOR LIQUIDS AND METHODS OF USE

WATER FILTER

Filter System with a Filter Element and a Safety Assembly, a Safety...

RETROFITTING AND USE OF RECTANGULAR FILTERS, ASSEMBLY AND METHOD FO...

LIQUID FILTER ASSEMBLIES; FEATURES; COMPONENTS; AND, METHODS

REPLACEMENT FAUCET FILTER FOR FAUCET MOUNTED FILTER UNIT

MULTISTAGE FILTER WITH HYDROPHOBIC SCREEN

FILTRATION DEVICES AND ASSOCIATED FILTER ELEMENT

FILTER ASSEMBLIES WITH COMBINED AXIAL AND RADIAL SEALING

FILTER DEVICE AND FILTER ELEMENT

FILTER DEVICE AND FILTER ELEMENT

FILTER INTERCONNECT UTILIZING CORRELATED MAGNETIC ACTUATION FOR DOW...

REDIRECTING FILTER ENDCAP

SELF-ASSISTING ELEMENT REMOVAL FEATURES FOR A FILTRATION SYSTEM

FILTER APPARATUS

MECHANICAL INTERLOCK SYSTEM FOR A FILTER

AIR CLEANER ASSEMBLIES AND METHODS OF USE

FILTER SYSTEMS, ELEMENTS AND METHODS WITH SHORT-RANGE WIRELESS TRAC...

BATCH-TYPE APPARATUS FOR FILTERING

FLUID FILTER ANTI-PREFILL DEVICE

FILTER CARTRIDGE RETENTION FEATURE

FILTER ELEMENT

FILTER ELEMENT, FILTER DEVICE, ARRANGEMENT AND ASSEMBLY METHOD

LIQUID FILTER ARRANGEMENT AND METHODS