Particle separators

Industry

CPC
B01D46/52

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D46/00Filters

Current Industry

B01D46/52Particle separators

Industries

Patents Grantslast 30 patents

Information Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
- Patent number 12,145,093
- Issue date Nov 19, 2024
- Donaldson Company, Inc.
- Steven A. Carter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element having inner support and methods
- Patent number 12,145,094
- Issue date Nov 19, 2024
- Donaldson Company, Inc.
- Philip Edward Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Tunable nanofiber filter media and filter devices
- Patent number 12,145,095
- Issue date Nov 19, 2024
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air Filter Arrangement; Assembly; and, Methods
- Patent number 12,138,574
- Issue date Nov 12, 2024
- Donaldson Company, Inc.
- Gregory Reichter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pleated filter media assembly
- Patent number 12,138,573
- Issue date Nov 12, 2024
- Michael Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter elements, coalescing baffles, filtration vessel and methods
- Patent number 12,134,056
- Issue date Nov 5, 2024
- Parker-Hannifin Corporation
- Daniel M. Cloud
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compound air filter and method of removal of contaminants
- Patent number 12,128,341
- Issue date Oct 29, 2024
- K & N Engineering, Inc.
- Jere James Wall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pool filter assembly
- Patent number 12,128,344
- Issue date Oct 29, 2024
- Mark Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Biological fluid filtration system
- Patent number 12,128,406
- Issue date Oct 29, 2024
- Astrin Biosciences, Inc.
- Jayant Parthasarathy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cartridges; air cleaner assemblies; housings; features; comp...
- Patent number 12,115,484
- Issue date Oct 15, 2024
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Multi-layer, biodegradable composites for air filtration
- Patent number 12,109,520
- Issue date Oct 8, 2024
- 3M Innovative Properties Company
- Zhiqun Zhang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Foldable filter housing for air conditioning
- Patent number 12,102,950
- Issue date Oct 1, 2024
- Wei Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element for filtering a device
- Patent number 12,102,954
- Issue date Oct 1, 2024
- Mahle International GmbH
- Matthias Herb
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pleated filter preparation system
- Patent number 12,103,264
- Issue date Oct 1, 2024
- K & N Engineering, Inc.
- Jonathan Richard Fiello
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media having angled embossments
- Patent number 12,102,949
- Issue date Oct 1, 2024
- MANN+HUMMEL Filtration Technology US LLC
- John Robert Duvall
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air-filter media including a relofted spunbonded web, and methods o...
- Patent number 12,097,454
- Issue date Sep 24, 2024
- 3M Innovative Properties Company
- Liang Cheng
- 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
Fluid filter for a motor vehicle and filter cartridge for such a fl...
- Patent number 12,090,424
- Issue date Sep 17, 2024
- Daimler Truck AG
- Eric Schumacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element, air cleaner assembly, and methods
- Patent number 12,083,464
- Issue date Sep 10, 2024
- Donaldson Company, Inc.
- Mathijs Verstraete
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter with electrically-conductive wrap
- Patent number 12,076,668
- Issue date Sep 3, 2024
- Pall Corporation
- Kyle R. Kathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter with different diameter glue beads
- Patent number 12,076,680
- Issue date Sep 3, 2024
- Filtration Advice, Inc.
- Dirk ter Horst
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and system for automatically cleaning air filters of a medic...
- Patent number 12,076,684
- Issue date Sep 3, 2024
- GE Precision Healthcare LLC
- Yalan Yang
- B08 - CLEANING
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
Filter element, housing for a filter system, and filter system comp...
- Patent number 12,070,707
- Issue date Aug 27, 2024
- MANN+HUMMEL GMBH
- Pascal Neef
- 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 cartridges; air cleaner assemblies; housings; features; comp...
- Patent number 12,070,710
- Issue date Aug 27, 2024
- Donaldson Company, Inc.
- Daniel E. Adamek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Anti-rotation features for crankcase ventilation filters
- Patent number 12,071,873
- Issue date Aug 27, 2024
- Cummins Filtration IP, Inc.
- Chirag D. Parikh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter media including adhesives and/or oleophobic properties
- Patent number 12,070,705
- Issue date Aug 27, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FILTER ELEMENT, HOUSING FOR A FILTER SYSTEM, AND FILTER SYSTEM COMP...
- Publication number 20240382885
- Publication date Nov 21, 2024
- Mann + Hummel GmbH
- Pascal Neef
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FILTER-HOUSING INTERFACE DESIGNS FOR HEATING, VENTILATION, AND/OR A...
- Publication number 20240382892
- Publication date Nov 21, 2024
- Research Products Corporation
- Steven J. Buth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MEDIA COMPRISING A PRE-FILTER LAYER
- Publication number 20240375034
- Publication date Nov 14, 2024
- Hollingsworth & Vose Company
- Sudhakar Jaganathan
- A41 - WEARING APPAREL
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
AIR INLET OR AIR OUTLET FILTER FOR A SWITCH CABINET HOUSING AND A C...
- Publication number 20240367081
- Publication date Nov 7, 2024
- RITTAL GMBH & CO. KG
- Markus WEBER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER ELEMENT COMPRISING A FILTER MEDIUM FOLDED IN A ZIGZAG SHAPE,...
- Publication number 20240367080
- Publication date Nov 7, 2024
- Mann + Hummel GmbH
- Daniel SCHMID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LOAD REDISTRIBUTION PACKAGING STRUCTURE
- Publication number 20240367086
- Publication date Nov 7, 2024
- Pure Illusion, Inc.
- James J. Moore
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
FILTER MEDIA, FILTER MEDIA PACKS, AND FILTER ELEMENTS
- Publication number 20240359124
- Publication date Oct 31, 2024
- Donaldson Company, Inc.
- Daniel E. Adamek
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RADIAL PLEATS FOR A FILTER
- Publication number 20240359117
- Publication date Oct 31, 2024
- PENTAIR PLC
- Abhilash Shishodia
- 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 and Filter Assembly for Paint Overspray Capture
- Publication number 20240350960
- Publication date Oct 24, 2024
- PaintMaxx LLC
- Paul H. Senkbeil
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
FILTER ELEMENT, FILTER HOUSING PART, FILTER SYSTEM, AND METHOD OF A...
- Publication number 20240342638
- Publication date Oct 17, 2024
- Mann + Hummel GmbH
- Jochen LINHART
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CORRUGATED FILTER MEDIA
- Publication number 20240335782
- Publication date Oct 10, 2024
- JOHNS MANVILLE
- Joerg Meier
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
INHERENTLY STABLE, FLOW-POROUS FILTER ELEMENT AND METHOD FOR PRODUC...
- Publication number 20240325952
- Publication date Oct 3, 2024
- Herding GmbH Filtertechnik
- Urs Herding
- 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
SPLIT FLOW AXIAL CRANKCASE SEPARATOR
- Publication number 20240325955
- Publication date Oct 3, 2024
- CUMMINS FILTRATION IP, INC.
- Chirag D. Parikh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER ARRANGEMENT AND METHOD OF REPLACING SEVERAL FILTER ELEMENTS
- Publication number 20240325962
- Publication date Oct 3, 2024
- JOSEPH VOGELE AG
- Bernhard ERDTMANN
- B60 - VEHICLES IN GENERAL
Information Patent Application
RESPIRATORY PROTECTION DEVICES
- Publication number 20240316372
- Publication date Sep 26, 2024
- OpenAeros LLC
- Aaron Michael Collins
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
AIR FILTER AND GASKET FOR THE SAME
- Publication number 20240310076
- Publication date Sep 19, 2024
- CAMFIL AB
- Joseph John GORMAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT AND FILTER SYSTEM HAVING RADIAL FLOW BYPASS CHANNELS...
- Publication number 20240307801
- Publication date Sep 19, 2024
- Mann + Hummel GmbH
- Christopher BAUMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER BYPASS ASSEMBLY AND METHOD OF OPERATING
- Publication number 20240293769
- Publication date Sep 5, 2024
- Donaldson Company, Inc.
- Dan LITTLE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FOLDING AIR FILTER ASSEMBLIES
- Publication number 20240286073
- Publication date Aug 29, 2024
- FILTEREASY, LLC
- Kevin James Barry
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT FOR FILTERING FLUID AND METHOD FOR PRODUCING FILTER...
- Publication number 20240286072
- Publication date Aug 29, 2024
- Mann + Hummel GmbH
- Andreas KAMMERMEIER
- 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
FILTER SYSTEM COMPRISING FILTER HOUSING, REPLACEABLE FILTER ELEMENT...
- Publication number 20240269589
- Publication date Aug 15, 2024
- Mann + Hummel GmbH
- Daniel SCHMID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER FRAME WITH FOLDABLE SEALING FLAP
- Publication number 20240269591
- Publication date Aug 15, 2024
- Baldwin Filters, Inc.
- Levi William Dexter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HOT GAS FILTRATION WITH ENHANCED COMPARTMENTAL FLOW DISTRIBUTION VI...
- Publication number 20240269601
- Publication date Aug 15, 2024
- Parker-Hannifin Corporation
- Yit-Hong Tee
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT FOR FILTER SYSTEM AND FILTER SYSTEM COMPRISING FILTE...
- Publication number 20240269595
- Publication date Aug 15, 2024
- Mann + Hummel GmbH
- Daniel SCHMID
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Particle separators

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter cartridges; air cleaner assemblies; housings; features; comp...

Filter element having inner support and methods

Tunable nanofiber filter media and filter devices

Air Filter Arrangement; Assembly; and, Methods

Pleated filter media assembly

Filter elements, coalescing baffles, filtration vessel and methods

Compound air filter and method of removal of contaminants

Pool filter assembly

Biological fluid filtration system

Filter cartridges; air cleaner assemblies; housings; features; comp...

Air filter arrangement; assembly; and, methods

Multi-layer, biodegradable composites for air filtration

Foldable filter housing for air conditioning

Filter element for filtering a device

Pleated filter preparation system

Filter media having angled embossments

Air-filter media including a relofted spunbonded web, and methods o...

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

Ovate tubular filter cartridges and filter systems using the same

Fluid filter for a motor vehicle and filter cartridge for such a fl...

Filter element, air cleaner assembly, and methods

Filter with electrically-conductive wrap

Air filter with different diameter glue beads

Method and system for automatically cleaning air filters of a medic...

Collapsible air filter assemblies

Filter element, housing for a filter system, and filter system comp...

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

Filter cartridges; air cleaner assemblies; housings; features; comp...

Anti-rotation features for crankcase ventilation filters

Filter media including adhesives and/or oleophobic properties

Patents Applicationslast 30 patents

FILTER ELEMENT, HOUSING FOR A FILTER SYSTEM, AND FILTER SYSTEM COMP...

FILTER-HOUSING INTERFACE DESIGNS FOR HEATING, VENTILATION, AND/OR A...

FILTER MEDIA COMPRISING A PRE-FILTER LAYER

FILTER ELEMENT, SYSTEMS, AND METHODS

AIR INLET OR AIR OUTLET FILTER FOR A SWITCH CABINET HOUSING AND A C...

FILTER ELEMENT COMPRISING A FILTER MEDIUM FOLDED IN A ZIGZAG SHAPE,...

LOAD REDISTRIBUTION PACKAGING STRUCTURE

FILTER MEDIA, FILTER MEDIA PACKS, AND FILTER ELEMENTS

RADIAL PLEATS FOR A FILTER

FILTER ELEMENT, DUST COLLECTOR, AND METHODS

Filter and Filter Assembly for Paint Overspray Capture

FILTER ELEMENT, FILTER HOUSING PART, FILTER SYSTEM, AND METHOD OF A...

CORRUGATED FILTER MEDIA

INHERENTLY STABLE, FLOW-POROUS FILTER ELEMENT AND METHOD FOR PRODUC...

Air Filtration Device And Method Of Use

SPLIT FLOW AXIAL CRANKCASE SEPARATOR

AIR FILTER ARRANGEMENT AND METHOD OF REPLACING SEVERAL FILTER ELEMENTS

RESPIRATORY PROTECTION DEVICES

AIR FILTER AND GASKET FOR THE SAME

FILTER ELEMENT AND FILTER SYSTEM HAVING RADIAL FLOW BYPASS CHANNELS...

AIR CLEANER BYPASS ASSEMBLY AND METHOD OF OPERATING

FOLDING AIR FILTER ASSEMBLIES

FILTER ELEMENT FOR FILTERING FLUID AND METHOD FOR PRODUCING FILTER...

ROUND FILTER ELEMENT FOR FILTERING GASEOUS FLUID

ROUND FILTER ELEMENT AND FILTER DEVICE

ARCHED AIR FILTER

FILTER SYSTEM COMPRISING FILTER HOUSING, REPLACEABLE FILTER ELEMENT...

FILTER FRAME WITH FOLDABLE SEALING FLAP

HOT GAS FILTRATION WITH ENHANCED COMPARTMENTAL FLOW DISTRIBUTION VI...

FILTER ELEMENT FOR FILTER SYSTEM AND FILTER SYSTEM COMPRISING FILTE...