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B01D2275/206

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D2275/00Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours

Current Industry

B01D2275/206Special forms

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 12,090,435
- Issue date Sep 17, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pre-cleaning air filter
- Patent number 12,076,676
- Issue date Sep 3, 2024
- Cummins Filtration IP, Inc.
- Robert A. Bannister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vertical air intake system; air cleaner; and filter element
- Patent number 12,060,858
- Issue date Aug 13, 2024
- Donaldson Company, Inc.
- Johan Dewit
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Panel filter element
- Patent number 12,053,731
- Issue date Aug 6, 2024
- Cummins Filtration IP, Inc.
- Mark V. Holzmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, dust collector, and methods
- Patent number 12,053,734
- Issue date Aug 6, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assembly and drying appartus having the same
- Patent number 12,053,126
- Issue date Aug 6, 2024
- LG Electronics Inc.
- Seong Woo An
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter system having a primary and a secondary filter element, seco...
- Patent number 12,023,621
- Issue date Jul 2, 2024
- MANN+HUMMEL GMBH
- Bharatesh Alagouda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Radial seal air filter
- Patent number 11,975,283
- Issue date May 7, 2024
- Cummins Filtration IP, Inc.
- Matthew Louison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Round filter element
- Patent number 11,958,008
- Issue date Apr 16, 2024
- MANN+HUMMEL GMBH
- Thomas Loehl
- 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 device and fume extraction device comprising filter device
- Patent number 11,885,505
- Issue date Jan 30, 2024
- BSH Hausgeräte GmbH
- Aurélien Chartrel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, in particular for gas filtration
- Patent number 11,833,462
- Issue date Dec 5, 2023
- MANN+HUMMEL GMBH
- Pascal Neef
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element for filtration and dehumidification of a gas
- Patent number 11,731,067
- Issue date Aug 22, 2023
- MANN+HUMMEL GMBH
- Robert Hasenfratz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assembly with multiple filter media
- Patent number 11,731,071
- Issue date Aug 22, 2023
- Coway Co., Ltd.
- Hyun Jun Yun
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter and filter cartridge
- Patent number 11,719,202
- Issue date Aug 8, 2023
- MANN+HUMMEL GMBH
- Michael Kaufmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ovate tubular filter cartridges and filter systems using the same
- Patent number 11,701,609
- Issue date Jul 18, 2023
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, element frame of a filter element, filter bellows o...
- Patent number 11,697,084
- Issue date Jul 11, 2023
- MANN+HUMMEL GMBH
- Michael Kaufmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridge; components thereof; and methods
- Patent number 11,623,172
- Issue date Apr 11, 2023
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing an electrified air filter for an intake sy...
- Patent number 11,617,978
- Issue date Apr 4, 2023
- BMC S.r.l.
- Gaetano Bergami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and air cleaner assembly
- Patent number 11,591,993
- Issue date Feb 28, 2023
- MANN+HUMMEL GMBH
- Timothy S. Finn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air filter element and method for producing same
- Patent number 11,517,844
- Issue date Dec 6, 2022
- Donaldson Company, Inc.
- Kristof Decoster
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum filter
- Patent number 11,510,536
- Issue date Nov 29, 2022
- Shop-Vac Corporation
- Michael Z. Yurko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Particle filter as well as method for the manufacture thereof
- Patent number 11,511,221
- Issue date Nov 29, 2022
- Drager Safety AG & Co. KGaA
- Matthias Hoder
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Air filter arrangement; air cleaner assembly; and, methods
- Patent number RE49213
- Issue date Sep 20, 2022
- Donaldson Company, Inc.
- Benny K. Nelson
Information Patent Grant
Radial seal air filter
- Patent number 11,426,692
- Issue date Aug 30, 2022
- Cummins Filtration IP, Inc.
- Matthew Louison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removable air filter assemblies for aircraft
- Patent number 11,421,593
- Issue date Aug 23, 2022
- Textron Innovations Inc.
- William Mathisen Gons
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Filter element with tapered perimeter
- Patent number 11,400,405
- Issue date Aug 2, 2022
- Cummins Filtration IP, Inc.
- Christopher E. Holm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reusable air filter system and method
- Patent number 11,383,194
- Issue date Jul 12, 2022
- K & N Engineering, Inc.
- Jere James Wall
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Panel filter element
- Patent number 11,369,910
- Issue date Jun 28, 2022
- Cummins Filtration IP, Inc.
- Mark V. Holzmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter assembly
- Patent number 11,364,462
- Issue date Jun 21, 2022
- Donaldson Company, Inc.
- Mark A. Sala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20240408529
- Publication date Dec 12, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT, DUST COLLECTOR, AND METHODS
- Publication number 20240359126
- Publication date Oct 31, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER STRUCTURE
- Publication number 20240286069
- Publication date Aug 29, 2024
- TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.
- Masashi ADACHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Round Filter Element
- Publication number 20240261716
- Publication date Aug 8, 2024
- Mann + Hummel GmbH
- Thomas Loehl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER ARRANGEMENT AND ASSOCIATED FILTER ELEMENTS
- Publication number 20240198265
- Publication date Jun 20, 2024
- Donaldson Company, Inc.
- Mathijs VERSTRAETE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT
- Publication number 20240082768
- Publication date Mar 14, 2024
- Mann + Hummel GmbH
- Thilo MUELLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGE; COMPONENTS THEREOF; AND METHODS
- Publication number 20240075421
- Publication date Mar 7, 2024
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT WITH SEAL RECEIVER
- Publication number 20230356130
- Publication date Nov 9, 2023
- Donaldson Company, Inc.
- Gert PROOST
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter System and Filter Element
- Publication number 20230321579
- Publication date Oct 12, 2023
- Mann + Hummel GmbH
- Jungmin KANG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20230321582
- Publication date Oct 12, 2023
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT AND FILTER DEVICE
- Publication number 20230302391
- Publication date Sep 28, 2023
- Mann + Hummel GmbH
- Klaus GEHWOLF
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter Element, Element Frame of a Filter Element, Filter Bellows o...
- Publication number 20230285885
- Publication date Sep 14, 2023
- Mann + Hummel GmbH
- Michael KAUFMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Purifier
- Publication number 20230233973
- Publication date Jul 27, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Naokatsu Osawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT AND AIR CLEANER ASSEMBLY
- Publication number 20230175465
- Publication date Jun 8, 2023
- Mann + Hummel GmbH
- Michael KAUFMANN
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
AIR FILTER ELEMENT AND METHOD FOR PRODUCING SAME
- Publication number 20230145669
- Publication date May 11, 2023
- Donaldson Company, Inc.
- Kristof DECOSTER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUID CHAMBER SYSTEM
- Publication number 20230116784
- Publication date Apr 13, 2023
- Echeneidae Inc.
- Eric Harding
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ELEMENT AND AIR FILTER COMPRISING SAME
- Publication number 20230050612
- Publication date Feb 16, 2023
- Donaldson Company, Inc.
- Sébastien Bessone
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Brake Dust Particle Filter with a Filter Insert
- Publication number 20230035373
- Publication date Feb 2, 2023
- Mann + Hummel GmbH
- Tobias Woerz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLIES AND ELEMENTS UTILIZING MULTILAYERED AND WRAPPED F...
- Publication number 20220355235
- Publication date Nov 10, 2022
- CUMMINS FILTRATION IP, INC.
- Kelly A. Detra
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REUSABLE AIR FILTER SYSTEM AND METHOD
- Publication number 20220331731
- Publication date Oct 20, 2022
- K&N Engineering, Inc.
- Jere James Wall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLY
- Publication number 20220305424
- Publication date Sep 29, 2022
- Donaldson Company, Inc.
- Mark A. Sala
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADIAL SEAL AIR FILTER
- Publication number 20220297049
- Publication date Sep 22, 2022
- CUMMINS FILTRATION IP, INC.
- Matthew Louison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PANEL FILTER ELEMENT
- Publication number 20220297048
- Publication date Sep 22, 2022
- CUMMINS FILTRATION IP, INC.
- Mark V. Holzmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Filter Element, Element Frame of a Filter Element, Filter Bellows o...
- Publication number 20220266184
- Publication date Aug 25, 2022
- Mann + Hummel GmbH
- Michael KAUFMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Filter system having a primary and a secondary filter element, seco...
- Publication number 20220118399
- Publication date Apr 21, 2022
- Mann + Hummel GmbH
- Bharatesh ALAGOUDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ASSEMBLY AND DRYING APPARTUS HAVING THE SAME
- Publication number 20220061606
- Publication date Mar 3, 2022
- LG ELECTRONICS INC.
- Seong Woo AN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
FILTER ASSEMBLY WITH MULTIPLE FILTER MEDIA
- Publication number 20210339185
- Publication date Nov 4, 2021
- COWAY CO., LTD.
- Hyun Jun YUN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT, DUST COLLECTOR, AND METHODS
- Publication number 20210308611
- Publication date Oct 7, 2021
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR MANUFACTURING AN ELECTRIFIED AIR FILTER FOR AN INTAKE SY...
- Publication number 20210291096
- Publication date Sep 23, 2021
- BMC S.R.L.
- Gaetano Bergami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME
- Publication number 20210213381
- Publication date Jul 15, 2021
- Donaldson Company, Inc.
- Thomas D. Raether
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Special forms

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ovate tubular filter cartridges and filter systems using the same

Pre-cleaning air filter

Vertical air intake system; air cleaner; and filter element

Panel filter element

Filter element, dust collector, and methods

Filter assembly and drying appartus having the same

Filter system having a primary and a secondary filter element, seco...

Radial seal air filter

Round filter element

Filter element and filter system

Filter device and fume extraction device comprising filter device

Filter element, in particular for gas filtration

Filter element for filtration and dehumidification of a gas

Filter assembly with multiple filter media

Filter and filter cartridge

Ovate tubular filter cartridges and filter systems using the same

Filter element, element frame of a filter element, filter bellows o...

Filter cartridge; components thereof; and methods

Method for manufacturing an electrified air filter for an intake sy...

Filter element and air cleaner assembly

Air filter element and method for producing same

Vacuum filter

Particle filter as well as method for the manufacture thereof

Air filter arrangement; air cleaner assembly; and, methods

Radial seal air filter

Removable air filter assemblies for aircraft

Filter element with tapered perimeter

Reusable air filter system and method

Panel filter element

Filter assembly

Patents Applicationslast 30 patents

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

FILTER ELEMENT, DUST COLLECTOR, AND METHODS

FILTER STRUCTURE

Round Filter Element

AIR CLEANER ARRANGEMENT AND ASSOCIATED FILTER ELEMENTS

OUTDOOR AIR PURIFIER INCLUDING AT LEAST ONE FILTER ELEMENT

FILTER CARTRIDGE; COMPONENTS THEREOF; AND METHODS

FILTER ELEMENT WITH SEAL RECEIVER

Filter System and Filter Element

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

FILTER ELEMENT AND FILTER DEVICE

Filter Element, Element Frame of a Filter Element, Filter Bellows o...

Air Purifier

FILTER ELEMENT AND AIR CLEANER ASSEMBLY

AIR FILTER ELEMENT AND METHOD FOR PRODUCING SAME

FLUID CHAMBER SYSTEM

AIR FILTER ELEMENT AND AIR FILTER COMPRISING SAME

Brake Dust Particle Filter with a Filter Insert

FILTER ASSEMBLIES AND ELEMENTS UTILIZING MULTILAYERED AND WRAPPED F...

REUSABLE AIR FILTER SYSTEM AND METHOD

FILTER ASSEMBLY

RADIAL SEAL AIR FILTER

PANEL FILTER ELEMENT

Filter Element, Element Frame of a Filter Element, Filter Bellows o...

Filter system having a primary and a secondary filter element, seco...

FILTER ASSEMBLY AND DRYING APPARTUS HAVING THE SAME

FILTER ASSEMBLY WITH MULTIPLE FILTER MEDIA

FILTER ELEMENT, DUST COLLECTOR, AND METHODS

METHOD FOR MANUFACTURING AN ELECTRIFIED AIR FILTER FOR AN INTAKE SY...

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME