Shape of filtering material

Industry

CPC
B01D2275/20

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Parent Industries

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

B01D2275/20Shape of filtering material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Variable air filter assemblies
- Patent number 12,157,079
- Issue date Dec 3, 2024
- FILTEREASY, LLC
- Kevin James Barry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pleated media for a conical shaped filter element
- Patent number 12,157,084
- Issue date Dec 3, 2024
- XFINIO, LLC
- Majid Zia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element with an annular seal having a positioning and sealin...
- Patent number 12,151,190
- Issue date Nov 26, 2024
- MANN+HUMMEL GMBH
- Bruno César Proença Ribeiro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flame trap filter
- Patent number 12,134,057
- Issue date Nov 5, 2024
- R. Stahl Schaltgeräte GmbH
- Elena Kondrus
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air filter arrangement; assembly; and, methods
- Patent number 12,109,526
- Issue date Oct 8, 2024
- Donaldson Company, Inc.
- Bruce Boehrs
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluted filtration media, filtration media packs, and filtration ele...
- Patent number 12,097,459
- Issue date Sep 24, 2024
- Donaldson Company, Inc.
- Scott M. Brown
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Collapsible air filter assemblies
- Patent number 12,070,712
- Issue date Aug 27, 2024
- FILTEREASY, LLC
- Joey Fralin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Divided flow guiding device, centering device, filter unit, method...
- Patent number 12,070,713
- Issue date Aug 27, 2024
- CAMFIL APC GMBH
- Daniel Vangilder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and method for manufacturing a filter element
- Patent number 12,064,721
- Issue date Aug 20, 2024
- MANN+HUMMEL GMBH
- Friedrich Kupfer
- 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 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 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 element, systems, and methods
- Patent number 12,036,502
- Issue date Jul 16, 2024
- Donaldson Company, Inc.
- Jason A. Tiffany
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Candle blowing apparatus
- Patent number 12,038,174
- Issue date Jul 16, 2024
- Mary Jo VanTiem
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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
Filter element and housing having non-circular cross-sections
- Patent number 12,017,171
- Issue date Jun 25, 2024
- Cummins Filtration Sarl
- Ronan Corvec
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Arched air filter
- Patent number 11,992,800
- Issue date May 28, 2024
- Cummins Filtration Inc.
- Matthew Louison
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element and filter arrangement
- Patent number 11,986,758
- Issue date May 21, 2024
- MANN+HUMMEL GMBH
- Dennis Stark
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air cleaner assemblies and methods of use
- Patent number 11,980,838
- Issue date May 14, 2024
- Donaldson Company, Inc.
- Anthonius Jan-Baptist Maria Moers
- 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
Oval seal with stabilization contour
- Patent number 11,969,686
- Issue date Apr 30, 2024
- Cummins Filtration IP, Inc.
- Scott W. Schwartz
- 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
Vacuum cleaner filter cartridge
- Patent number 11,950,749
- Issue date Apr 9, 2024
- Numatic International Limited
- Ian Lawrence
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cyclonic air treatment member and surface cleaning apparatus includ...
- Patent number 11,950,750
- Issue date Apr 9, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter for an air-conditioning system of a vehicle and a method of...
- Patent number 11,945,286
- Issue date Apr 2, 2024
- Fred Massey
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Round filter element, in particular for gas filtration
- Patent number 11,938,435
- Issue date Mar 26, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- 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

Patents Applicationslast 30 patents

Information Patent Application
FILTER STRUCTURE
- Publication number 20240416265
- Publication date Dec 19, 2024
- TOYO ALUMINIUM EKCO PRODUCTS CO., LTD.
- Kaho Futagami
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
COLLAPSIBLE AIR FILTER ASSEMBLIES
- Publication number 20240408528
- Publication date Dec 12, 2024
- FILTEREASY, LLC
- Joey Fralin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER WITH FILTERED CAP
- Publication number 20240390832
- Publication date Nov 28, 2024
- K&N Engineering, Inc.
- Jere James Wall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FOR AN AIR-CONDITIONING SYSTEM OF A VEHICLE AND A METHOD OF...
- Publication number 20240390830
- Publication date Nov 28, 2024
- Groove Technologies, LLC
- Fred Massey
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER ADAPTABLE FOR USE IN AN HVAC SYSTEM
- Publication number 20240391301
- Publication date Nov 28, 2024
- Groove Technologies, LLC
- Fred MASSEY
- B60 - VEHICLES IN GENERAL
Information Patent Application
MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA
- Publication number 20240382886
- Publication date Nov 21, 2024
- Hollingsworth & Vose Company
- Sudheer Jinka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AMBIENT AIR PURIFIER COMPRISING AT LEAST ONE FILTER ELEMENT
- Publication number 20240382890
- Publication date Nov 21, 2024
- Mann + Hummel GmbH
- Bharatesh ALAGOUDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT, SYSTEMS, AND METHODS
- Publication number 20240375032
- Publication date Nov 14, 2024
- Donaldson Company, Inc.
- Jason A. TIFFANY
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
AIR PURIFIER
- Publication number 20240350955
- Publication date Oct 24, 2024
- Guangzhou Fengruijing Technology Device Co., Ltd.
- Zhongshu Xie
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER ASSEMBLIES AND METHODS OF USE
- Publication number 20240342639
- Publication date Oct 17, 2024
- Donaldson Company, Inc.
- Anthonius Jan-Baptist Maria MOERS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Air Filtration Device And Method Of Use
- Publication number 20240325960
- Publication date Oct 3, 2024
- Bulmaro Ascencio
- B60 - VEHICLES 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 FOR FILTERING GASEOUS FLUID
- Publication number 20240278164
- Publication date Aug 22, 2024
- Mann + Hummel GmbH
- Daniel SCHMID
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROUND FILTER ELEMENT AND FILTER DEVICE
- Publication number 20240278163
- Publication date Aug 22, 2024
- Mann + Hummel GmbH
- Daniel SCHMID
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ARCHED AIR FILTER
- Publication number 20240269599
- Publication date Aug 15, 2024
- Cummins Filtration Inc.
- Matthew Louison
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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
FILTER ELEMENT AND FILTER ARRANGEMENT
- Publication number 20240261713
- Publication date Aug 8, 2024
- Mann + Hummel GmbH
- Dennis Stark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER DEVICE, VEHICLE, USE AND METHOD
- Publication number 20240252966
- Publication date Aug 1, 2024
- Mann + Hummel GmbH
- Peter Pekny
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER DEVICE, VEHICLE, USE AND METHOD
- Publication number 20240252967
- Publication date Aug 1, 2024
- Mann + Hummel GmbH
- Peter Pekny
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIR FILTER ASSEMBLY
- Publication number 20240252969
- Publication date Aug 1, 2024
- HOLLEY PERFORMANCE PRODUCTS, INC.
- Ethan Christopher Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...
- Publication number 20240245273
- Publication date Jul 25, 2024
- Omachron Intellectual Property Inc.
- Wayne Ernest Conrad
- 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
MIST AND VAPOR ELIMINATING FILTER, DEVICE, SYSTEM AND METHOD OF USE
- Publication number 20240189752
- Publication date Jun 13, 2024
- PALL CORPORATION
- James ROBB
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
VACUUM CLEANER FILTER CARTRIDGE
- Publication number 20240164601
- Publication date May 23, 2024
- Numatic International Limited
- Ian Lawrence
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER
- Publication number 20240156318
- Publication date May 16, 2024
- Conet Industries Inc.
- Sung Wook Song
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...
- Publication number 20240149204
- Publication date May 9, 2024
- Donaldson Company, Inc.
- Steven S. Gieseke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE FILTER WITH INTEGRAL SUPPORT
- Publication number 20240149200
- Publication date May 9, 2024
- Altair (UK) Ltd.
- Kate Taylor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELMENT AND METHOD OF MANUFACTURING A FILTER ELEMENT
- Publication number 20240109012
- Publication date Apr 4, 2024
- Donaldson Company, Inc.
- Gunther VAN DE POEL
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Shape of filtering material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Variable air filter assemblies

Pleated media for a conical shaped filter element

Filter element with an annular seal having a positioning and sealin...

Flame trap filter

Air filter arrangement; assembly; and, methods

Fluted filtration media, filtration media packs, and filtration ele...

Ovate tubular filter cartridges and filter systems using the same

Pre-cleaning air filter

Collapsible air filter assemblies

Divided flow guiding device, centering device, filter unit, method...

Filter element and method for manufacturing a filter element

Vertical air intake system; air cleaner; and filter element

Panel filter element

Filter assembly and drying appartus having the same

Filter element, dust collector, and methods

Filter element, systems, and methods

Candle blowing apparatus

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

Filter element and housing having non-circular cross-sections

Arched air filter

Filter element and filter arrangement

Air cleaner assemblies and methods of use

Radial seal air filter

Oval seal with stabilization contour

Round filter element

Vacuum cleaner filter cartridge

Cyclonic air treatment member and surface cleaning apparatus includ...

Filter for an air-conditioning system of a vehicle and a method of...

Round filter element, in particular for gas filtration

Filter element and filter system

Patents Applicationslast 30 patents

FILTER STRUCTURE

OVATE TUBULAR FILTER CARTRIDGES AND FILTER SYSTEMS USING THE SAME

COLLAPSIBLE AIR FILTER ASSEMBLIES

AIR FILTER WITH FILTERED CAP

FILTER FOR AN AIR-CONDITIONING SYSTEM OF A VEHICLE AND A METHOD OF...

FILTER ADAPTABLE FOR USE IN AN HVAC SYSTEM

MORPHOLOGICALLY ENHANCED, ADSORBENT FILTER MEDIA

AMBIENT AIR PURIFIER COMPRISING AT LEAST ONE FILTER ELEMENT

FILTER ELEMENT, SYSTEMS, AND METHODS

FILTER ELEMENT, DUST COLLECTOR, AND METHODS

AIR PURIFIER

AIR CLEANER ASSEMBLIES AND METHODS OF USE

Air Filtration Device And Method Of Use

FILTER STRUCTURE

ROUND FILTER ELEMENT FOR FILTERING GASEOUS FLUID

ROUND FILTER ELEMENT AND FILTER DEVICE

ARCHED AIR FILTER

Round Filter Element

FILTER ELEMENT AND FILTER ARRANGEMENT

FILTER DEVICE, VEHICLE, USE AND METHOD

FILTER DEVICE, VEHICLE, USE AND METHOD

AIR FILTER ASSEMBLY

CYCLONIC AIR TREATMENT MEMBER AND SURFACE CLEANING APPARATUS INCLUD...

AIR CLEANER ARRANGEMENT AND ASSOCIATED FILTER ELEMENTS

MIST AND VAPOR ELIMINATING FILTER, DEVICE, SYSTEM AND METHOD OF USE

VACUUM CLEANER FILTER CARTRIDGE

VACUUM CLEANER

FILTER CARTRIDGES; AIR CLEANER ASSEMBLIES; HOUSINGS; FEATURES; COMP...

PULSE FILTER WITH INTEGRAL SUPPORT

FILTER ELMENT AND METHOD OF MANUFACTURING A FILTER ELEMENT