Multiple filter elements specially adapted for separating dispersed particles from gases or vapours

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CPC
B01D2267/00

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Patents Grantslast 30 patents

Information Patent Grant
Purified air and methods of making and using the same
- Patent number 11,819,594
- Issue date Nov 21, 2023
- LifeAire Systems, LLC
- Kathryn C. Worrilow
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Respiratory droplet-absorbing device and an apparatus and system in...
- Patent number 11,786,627
- Issue date Oct 17, 2023
- GUANGZHOU AJAX MEDICAL EQUIPMENT CO., LTD.
- Bing Lyu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter assembly and floor cleaner
- Patent number 11,772,023
- Issue date Oct 3, 2023
- Bissell Inc.
- Kin-leung Tam
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air intake filter assemblies with actuatable filter slats for heati...
- Patent number 11,759,742
- Issue date Sep 19, 2023
- Johnson Controls Tyco IP Holdings LLP
- Zhiwei Huang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier and air purifying system
- Patent number 11,739,960
- Issue date Aug 29, 2023
- LG Electronics Inc.
- Jiyoung Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collector
- Patent number 11,731,069
- Issue date Aug 22, 2023
- Lincoln Global, Inc.
- Nino V. Silvestro
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter element having inner support and methods
- Patent number 11,712,650
- Issue date Aug 1, 2023
- Donaldson Company, Inc.
- Philip Edward Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner assemblies and methods of use
- Patent number 11,684,882
- Issue date Jun 27, 2023
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
In line air filtration and purification apparatus
- Patent number 11,674,703
- Issue date Jun 13, 2023
- Airistar Technologies, LLC
- Paul C. Burke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purification device
- Patent number 11,666,845
- Issue date Jun 6, 2023
- RESPIRED LIMITED
- Henrik Victor Hendriksen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration device having a latch mechanism adapter
- Patent number 11,666,844
- Issue date Jun 6, 2023
- Caterpillar Inc.
- Timothy Sean Finn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier with hinged filter frame
- Patent number 11,666,848
- Issue date Jun 6, 2023
- Coway Co., Ltd.
- Jun-Hyoung Bae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering system, painting system, and method for operating a filte...
- Patent number 11,666,850
- Issue date Jun 6, 2023
- Dürr Systems AG
- Dietmar Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System for removing particulate matter from biomass combustion exha...
- Patent number 11,662,093
- Issue date May 30, 2023
- Triple Green Products, Inc.
- David Maendel
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Air purifier with hinged filter frame
- Patent number 11,654,388
- Issue date May 23, 2023
- Coway Co., Ltd.
- Jun-Hyoung Bae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier with hinged filter frame
- Patent number 11,654,387
- Issue date May 23, 2023
- Coway Co., Ltd.
- Jun-Hyoung Bae
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for removing particulates of a fissile material
- Patent number 11,612,847
- Issue date Mar 28, 2023
- Global Nuclear Fuel -- Americas, LLC
- Lon E. Paulson
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Low dead space laminar flow water filter for side stream CO2 monito...
- Patent number 11,612,846
- Issue date Mar 28, 2023
- Westmed, Inc.
- James Dale Bickley
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter assembly and air cleaner having the same
- Patent number 11,607,638
- Issue date Mar 21, 2023
- Samsung Electronics Co., Ltd.
- Dong-woo Shin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Support members for filter pleated media
- Patent number 11,602,710
- Issue date Mar 14, 2023
- W. L. Gore & Associates, Inc.
- Wai Poon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus and method for controlling display of EPG information
- Patent number 11,565,211
- Issue date Jan 31, 2023
- LG Electronics Inc.
- Sung Ho Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Engine multi-path aftertreatment system with radio frequency sensor...
- Patent number 11,566,554
- Issue date Jan 31, 2023
- Caterpillar Inc.
- Joshua L. Ratts
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Filter system and a vacuum cleaner incorporating a filter system
- Patent number 11,559,180
- Issue date Jan 24, 2023
- Beacon Group (International) Ltd
- Michael Ching
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Particulate filters
- Patent number 11,541,383
- Issue date Jan 3, 2023
- Johnson Matthey Public Limited Company
- Peter Bellham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifier and purifying system
- Patent number 11,471,806
- Issue date Oct 18, 2022
- LG Electronics Inc.
- Jongkeon Jeon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air purifying system
- Patent number 11,465,085
- Issue date Oct 11, 2022
- LG Electronics Inc.
- Jiyoung Kang
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Device for separating solid particles from liquids and gases
- Patent number 11,446,594
- Issue date Sep 20, 2022
- DrM, Dr. Müller AG
- Kevin Wetter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Adjustable filter track for HVAC system
- Patent number 11,439,937
- Issue date Sep 13, 2022
- Johnson Controls Tyco IP Holdings LLP
- Ketaki S. Vaidya
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dust collector for gaseous fluids and a method for manufacturing th...
- Patent number 11,433,343
- Issue date Sep 6, 2022
- Wamgroup S.p.A.
- Vainer Marchesini
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collector having vertical filters and a filter carriage
- Patent number 11,406,928
- Issue date Aug 9, 2022
- AIREAU QUALITE CONTROLE INC.
- Martin Brisebois
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
AIR CLEANING DEVICE
- Publication number 20230356135
- Publication date Nov 9, 2023
- ZEHNDER GROUP INTERNATIONAL AG
- Janne PAIHO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLOOR CLEANER
- Publication number 20230337876
- Publication date Oct 26, 2023
- TECHTRONIC CORDLESS GP
- Kirti Kant Paulla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IN LINE AIR FILTRATION AND PURIFICATION APPARATUS
- Publication number 20230324058
- Publication date Oct 12, 2023
- Paul C. Burke
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AMBIENT AIR PURIFICATION DEVICE
- Publication number 20230321580
- Publication date Oct 12, 2023
- MANN+HUMMEL LIFE SCIENCES & ENVIRONMENT HOLDING SINGAPORE PTE. LTD.
- Jens GUSEK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER ELEMENT PAPER COMPONENT AND AIR FILTER MESH
- Publication number 20230311045
- Publication date Oct 5, 2023
- Linjun SHEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTERING SYSTEM, PAINTING SYSTEM, AND METHOD FOR OPERATING A FILTE...
- Publication number 20230264134
- Publication date Aug 24, 2023
- Dürr Systems AG
- Dietmar Wieland
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER AND AIR PURIFIER COMPRISING SAME
- Publication number 20230233971
- Publication date Jul 27, 2023
- COWAY CO., LTD.
- Yoon Hyuck CHOI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...
- Publication number 20230210330
- Publication date Jul 6, 2023
- HUSQVARNA AB
- Karl Elemstrand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STACKABLE AIR TREATMENT DEVICE
- Publication number 20230173422
- Publication date Jun 8, 2023
- Carrier Corporation
- Michael J. Birnkrant
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FURNITURE INTENDED FOR AIR PURIFICATION
- Publication number 20230151988
- Publication date May 18, 2023
- AIRINSPACE
- Stéphane CHATENET
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SYSTEM AND METHOD FOR A WEARABLE AIR FILTRATION DEVICE
- Publication number 20230099596
- Publication date Mar 30, 2023
- Pradeep Ramasubramanian
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vacuum filter assembly for processing bulk granular material and fi...
- Publication number 20230072328
- Publication date Mar 9, 2023
- David E. Sisk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER MODULE FOR THE SEPARATION OF OVERSPRAY
- Publication number 20230064304
- Publication date Mar 2, 2023
- Carl Freudenberg KG
- Sascha Schumacher
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUST MITIGATION SYSTEM
- Publication number 20230066089
- Publication date Mar 2, 2023
- Fanca Technologies Pty Ltd
- Andrew Fanning
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
FILTER ASSEMBLY AND FLOOR CLEANER
- Publication number 20230053356
- Publication date Feb 23, 2023
- Bissell Inc.
- Kin-leung Tam
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
GAS FILTER SEPARATOR FILTER CARTRIDGE WITH KEYS AND/OR BAFFLE
- Publication number 20230058004
- Publication date Feb 23, 2023
- Parker-Hannifin Corporation
- Jack D. Burns
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLEATED FILTER MEDIA ASSEMBLY
- Publication number 20220355234
- Publication date Nov 10, 2022
- Michael Henderson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER UNIT AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220339568
- Publication date Oct 27, 2022
- TOYU CORPORATION
- Toshihisa TOYAMA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FRONT-LOADED INLINE MODULAR FILTRATION SYSTEM
- Publication number 20220314155
- Publication date Oct 6, 2022
- HealthWay Home Products Inc
- Timothy George Cusack
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENGINE MULTI-PATH AFTERTREATMENT SYSTEM WITH RADIO FREQUENCY SENSOR...
- Publication number 20220290602
- Publication date Sep 15, 2022
- Caterpillar Inc.
- Joshua L. RATTS
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR PURIFYING DEVICE
- Publication number 20220265888
- Publication date Aug 25, 2022
- LENS Therapies, LLC
- Loyd Frank Jarrell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-EFFICIENCY PARTICULATE AIR FILTER ASSEMBLY
- Publication number 20220233986
- Publication date Jul 28, 2022
- VIRONAIRE INC.
- RALPH DAVID BROWN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
BLOW-BY GAS FILTRATION ASSEMBLY WITH SUPPORT AND CONTROL SHAFT
- Publication number 20220220872
- Publication date Jul 14, 2022
- UFI FILTERS S.P.A.
- Giorgio GIRONDI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR PURIFIER COMBINED WITH AROMATIZING DEVICE
- Publication number 20220218861
- Publication date Jul 14, 2022
- HSUAN-YU CHAO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SWITCHABLE FILTRATION SYSTEM
- Publication number 20220203287
- Publication date Jun 30, 2022
- TRANE INTERNATIONAL INC.
- Scott Wenger
- F24 - HEATING RANGES VENTILATING
Information Patent Application
WALL-MOUNTED AIR PURIFIER
- Publication number 20220176287
- Publication date Jun 9, 2022
- SHENZHEN ANTOP TECHNOLOGY CO., LTD
- Ruidian YANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER ELEMENT HAVING INNER SUPPORT AND METHODS
- Publication number 20220118393
- Publication date Apr 21, 2022
- DONALDSON COMPANY, INC.
- Philip Edward Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ARC FLASH ENERGY DIFFUSER
- Publication number 20220124918
- Publication date Apr 21, 2022
- SCHNEIDER ELECTRIC USA, INC.
- Daniel Hollinger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PARTICULATE FILTERS
- Publication number 20220111376
- Publication date Apr 14, 2022
- Johnson Matthey Public Limited Company
- Peter BELLHAM
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
FILTRATION DEVICE HAVING A LATCH MECHANISM ADAPTER
- Publication number 20220096986
- Publication date Mar 31, 2022
- Caterpillar Inc.
- Timothy Sean FINN
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Multiple filter elements specially adapted for separating dispersed particles from gases or vapours

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Purified air and methods of making and using the same

Respiratory droplet-absorbing device and an apparatus and system in...

Filter assembly and floor cleaner

Air intake filter assemblies with actuatable filter slats for heati...

Air purifier and air purifying system

Dust collector

Filter element having inner support and methods

Air cleaner assemblies and methods of use

In line air filtration and purification apparatus

Air purification device

Filtration device having a latch mechanism adapter

Air purifier with hinged filter frame

Filtering system, painting system, and method for operating a filte...

System for removing particulate matter from biomass combustion exha...

Air purifier with hinged filter frame

Air purifier with hinged filter frame

Systems and methods for removing particulates of a fissile material

Low dead space laminar flow water filter for side stream CO2 monito...

Filter assembly and air cleaner having the same

Support members for filter pleated media

Apparatus and method for controlling display of EPG information

Engine multi-path aftertreatment system with radio frequency sensor...

Filter system and a vacuum cleaner incorporating a filter system

Particulate filters

Air purifier and purifying system

Air purifying system

Device for separating solid particles from liquids and gases

Adjustable filter track for HVAC system

Dust collector for gaseous fluids and a method for manufacturing th...

Dust collector having vertical filters and a filter carriage

Patents Applicationslast 30 patents

AIR CLEANING DEVICE

FLOOR CLEANER

IN LINE AIR FILTRATION AND PURIFICATION APPARATUS

AMBIENT AIR PURIFICATION DEVICE

FILTER ELEMENT PAPER COMPONENT AND AIR FILTER MESH

FILTERING SYSTEM, PAINTING SYSTEM, AND METHOD FOR OPERATING A FILTE...

AIR FILTER AND AIR PURIFIER COMPRISING SAME

LID ARRANGEMENT FOR A DUST EXTRACTOR COMPRISING A DUST CYCLONE CONT...

STACKABLE AIR TREATMENT DEVICE

FURNITURE INTENDED FOR AIR PURIFICATION

SYSTEM AND METHOD FOR A WEARABLE AIR FILTRATION DEVICE

Vacuum filter assembly for processing bulk granular material and fi...

FILTER MODULE FOR THE SEPARATION OF OVERSPRAY

DUST MITIGATION SYSTEM

FILTER ASSEMBLY AND FLOOR CLEANER

GAS FILTER SEPARATOR FILTER CARTRIDGE WITH KEYS AND/OR BAFFLE

PLEATED FILTER MEDIA ASSEMBLY

FILTER UNIT AND METHOD FOR MANUFACTURING THE SAME

FRONT-LOADED INLINE MODULAR FILTRATION SYSTEM

ENGINE MULTI-PATH AFTERTREATMENT SYSTEM WITH RADIO FREQUENCY SENSOR...

AIR PURIFYING DEVICE

HIGH-EFFICIENCY PARTICULATE AIR FILTER ASSEMBLY

BLOW-BY GAS FILTRATION ASSEMBLY WITH SUPPORT AND CONTROL SHAFT

AIR PURIFIER COMBINED WITH AROMATIZING DEVICE

SWITCHABLE FILTRATION SYSTEM

WALL-MOUNTED AIR PURIFIER

FILTER ELEMENT HAVING INNER SUPPORT AND METHODS

ARC FLASH ENERGY DIFFUSER

PARTICULATE FILTERS

FILTRATION DEVICE HAVING A LATCH MECHANISM ADAPTER