Cleaning filters

Industry

CPC
B01D46/04

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Parent Industries

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

Current Industry

B01D46/04Cleaning filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Filter cleaner and air-processing apparatus including filter cleaner
- Patent number 12,134,058
- Issue date Nov 5, 2024
- LG Electronics Inc.
- Chinsoo Hyon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filtration system for combustion engine and combustion engine i...
- Patent number 12,044,197
- Issue date Jul 23, 2024
- PROPULSA INNOVATIONS INC.
- Denis Dumais
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Pulse delivery cleaning systems and methods
- Patent number 12,005,387
- Issue date Jun 11, 2024
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air cleaner assemblies and methods of use
- Patent number 11,951,433
- Issue date Apr 9, 2024
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust monitoring method, system and signal processing device
- Patent number 11,953,418
- Issue date Apr 9, 2024
- Reachclean Engineering and Technical Chengdu Co., LTD
- Xianfeng Tan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Air filter systems, filter bag assemblies, filter bags and methods
- Patent number 11,883,763
- Issue date Jan 30, 2024
- Donaldson Company, Inc.
- Steven A. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High efficiency air filter device and operating method thereof
- Patent number 11,833,465
- Issue date Dec 5, 2023
- FOSHAN HUMAN HABITAT ENVIRONMENTAL PROTECTION ENGINEERING CO., LTD.
- Qingbao Huang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Pulse valve
- Patent number 11,779,872
- Issue date Oct 10, 2023
- MAC Valves, Inc.
- Ray Jenkins
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cleaning
- Patent number 11,779,179
- Issue date Oct 10, 2023
- Hilti Aktiengesellschaft
- Oliver Ohlendorf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Fixed rigid wall device for compressed pleat configuration filters
- Patent number 11,752,470
- Issue date Sep 12, 2023
- EMD Millipore Corporation
- Songhua Liu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vapor displacement refueling including onboard internally recircula...
- Patent number 11,568,739
- Issue date Jan 31, 2023
- Daniel McNicholas
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Self-cleaning magnetic filter
- Patent number 11,491,495
- Issue date Nov 8, 2022
- Tartan Energy Group, Inc.
- Farzad Yazdanbakhsh
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filter cleaning
- Patent number 11,457,787
- Issue date Oct 4, 2022
- Hilti Aktiengesellschaft
- Oliver Ohlendorf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Air cleaning module
- Patent number 11,435,097
- Issue date Sep 6, 2022
- Seoul Viosys Co., Ltd.
- Ji-Won Kim
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Air cleaner assemblies and methods of use
- Patent number 11,318,405
- Issue date May 3, 2022
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Paint booth filter
- Patent number 11,291,340
- Issue date Apr 5, 2022
- Troy Taylor
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plenum separator
- Patent number 11,273,401
- Issue date Mar 15, 2022
- GEM EQUIPMENT OF OREGON, INC.
- Christopher Michael Imdieke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtration system housing with wave-shaped walls
- Patent number 11,260,333
- Issue date Mar 1, 2022
- Schenck Process LLC
- Daniel James Mattox
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collector and dust removal method for same
- Patent number 11,260,334
- Issue date Mar 1, 2022
- Sintokogio Ltd.
- Takashi Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust collector with filter cleaning mechanism
- Patent number 11,235,433
- Issue date Feb 1, 2022
- Milwaukee Electric Tool Corporation
- Joseph R. Beeson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Air filter cleaning device and parts and methods of use thereof
- Patent number 11,207,625
- Issue date Dec 28, 2021
- MAX XP PTY LTD
- Graham Edward Heilig
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Earth working machine having a filtered dust extraction system with...
- Patent number 11,203,843
- Issue date Dec 21, 2021
- Wirtgen GmbH
- Stephan Drumm
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fuel vapor buffering apparatus
- Patent number 11,130,090
- Issue date Sep 28, 2021
- A. Kayser Automotive Systems GmbH
- Heiko Freter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of compacting ash deposited in a particulate filter by provi...
- Patent number 11,098,624
- Issue date Aug 24, 2021
- Scania CV AB
- Henrik Eriksson
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pulse valve with pressure vessel penetration
- Patent number 11,092,980
- Issue date Aug 17, 2021
- General Electric Technology GmbH
- Per-Erik Albert Appelo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dust removing device for long bag filter having large diameter
- Patent number 11,014,034
- Issue date May 25, 2021
- Kwang Sup Cho
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dust-handling device for collecting and handling dust in a paper-ma...
- Patent number 11,007,461
- Issue date May 18, 2021
- VALMET S.P.A.
- Massimiliano Candutti
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Dust container for a vacuum cleaner
- Patent number 10,986,969
- Issue date Apr 27, 2021
- Aktiebolaget Electrolux
- Patrik Werius
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Air cleaning module
- Patent number 10,871,295
- Issue date Dec 22, 2020
- SEOUL VIOSYS CO., LTD.
- Ji-Won Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Bag filters having controlled air permeability and dust collectors...
- Patent number 10,543,444
- Issue date Jan 28, 2020
- Korea Institute of Energy Research
- Hyun-Seol Park
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DUST COLLECTOR WITH FILTER CLEANING MECHANISM
- Publication number 20240367276
- Publication date Nov 7, 2024
- Milwaukee Electric Tool Corporation
- Joseph R. Beeson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PLASMA INDUCED HYDROGEN PRODUCTION
- Publication number 20240351868
- Publication date Oct 24, 2024
- Prime Plasma, Inc.
- Surjit S. Randhava
- C01 - INORGANIC CHEMISTRY
Information Patent Application
DEVICE AND METHOD FOR ENHANCED FILTRATION FOR BAKERY DUST AND DRIED...
- Publication number 20240316486
- Publication date Sep 26, 2024
- Norman G. Schmidt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PULSE DELIVERY CLEANING SYSTEMS AND METHODS
- Publication number 20240307810
- Publication date Sep 19, 2024
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ASH COLLECTING SYSTEM
- Publication number 20240299873
- Publication date Sep 12, 2024
- Beijing Zhong Xing Hui Rong NRG Saving Tech Co, Ltd
- Fengyue LIU
- 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
POWDER DRYING SYSTEM WITH IMPROVED INLET ARRANGEMENT TO THE FILTER...
- Publication number 20240183613
- Publication date Jun 6, 2024
- GEA Process Engineering A/S
- Thomas FILHOLM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER SYSTEMS, FILTER BAG ASSEMBLIES, FILTER BAGS AND METHODS
- Publication number 20240115983
- Publication date Apr 11, 2024
- Donaldson Company, Inc.
- Steven A. Johnson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR RAPPING DUST REMOVER
- Publication number 20240001274
- Publication date Jan 4, 2024
- Zhejiang Hongsheng New Material Technology Group Co., Ltd
- Pengze SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER CLEANING DEVICE
- Publication number 20230405508
- Publication date Dec 21, 2023
- William L McLean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor Displacement Refueling Including Onboard Internally Recircula...
- Publication number 20230274632
- Publication date Aug 31, 2023
- Daniel McNicholas
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
FILTER DEVICE FOR AN ADDITIVE MANUFACTURING DEVICE
- Publication number 20230264263
- Publication date Aug 24, 2023
- EOS GmbH Electro Optical Systems
- Ulrich Kleinhans
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS COMPRISING A FILTERING DEVICE AND RELATIVE CLEANING SYSTEM
- Publication number 20230249114
- Publication date Aug 10, 2023
- WAMGROUP S.P.A.
- CHRISTIAN GUERNIERI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLEANING METHOD, CONTROL APPARATUS AND CONNECTING DEVICE
- Publication number 20230226478
- Publication date Jul 20, 2023
- BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG
- Rainer BAUER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER SYSTEMS WITH FILTER BAG ASSEMBLIES INCLUDING FILTER BAGS WIT...
- Publication number 20230191303
- Publication date Jun 22, 2023
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULAR HIGH-EFFICIENCY PARTICULATE AIR FILTRATION SYSTEM FOR MAINT...
- Publication number 20230090877
- Publication date Mar 23, 2023
- TREAD Corporation
- Justin Matthews KREEGER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANING MODULE
- Publication number 20230003403
- Publication date Jan 5, 2023
- Seoul Viosys Co., Ltd.
- Ji-Won Kim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTER CLEANER AND AIR-PROCESSING APPARATUS INCLUDING FILTER CLEANER
- Publication number 20220370942
- Publication date Nov 24, 2022
- LG ELECTRONICS INC.
- Chinsoo HYON
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FILTER CLEANING
- Publication number 20220330774
- Publication date Oct 20, 2022
- HILTI AKTIENGESELLSCHAFT
- Oliver OHLENDORF
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR CLEANER ASSEMBLIES AND METHODS OF USE
- Publication number 20220323895
- Publication date Oct 13, 2022
- Donaldson Company, Inc.
- Steven K. Campbell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PASSIVE DUST FILTER FOR AN INSPECTION HATCH
- Publication number 20220314157
- Publication date Oct 6, 2022
- BENETECH, INC.
- Robert Huskisson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR PNEUMATIC CLEANING OF AN EXTRACTION SYSTEM...
- Publication number 20220258092
- Publication date Aug 18, 2022
- Illinois Tool Works Inc.
- Mitchell James Muske
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor Displacement Refueling Including Onboard Internally Recircula...
- Publication number 20220176316
- Publication date Jun 9, 2022
- Daniel McNicholas
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Application
PULSE DELIVERY CLEANING SYSTEMS AND METHODS
- Publication number 20220176300
- Publication date Jun 9, 2022
- Donaldson Company, Inc.
- Stephan A. Graham
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
AIR FILTER CLEANING DEVICE AND PARTS AND METHODS OF USE THEREOF
- Publication number 20220111321
- Publication date Apr 14, 2022
- MAX XP PTY LTD
- Graham Edward HEILIG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DUST COLLECTOR WITH FILTER CLEANING MECHANISM
- Publication number 20220111476
- Publication date Apr 14, 2022
- Milwaukee Electric Tool Corporation
- Joseph R. Beeson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILTRATION SYSTEMS WITH PROACTIVE PULSE CLEANING
- Publication number 20220054965
- Publication date Feb 24, 2022
- Donaldson Company, Inc.
- Richard P. DeJong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Dust Monitoring Method, System and Signal Processing Device
- Publication number 20210404934
- Publication date Dec 30, 2021
- Xianfeng TAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MODULARIZED DUST COLLECTOR SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20210339182
- Publication date Nov 4, 2021
- ZHEJIANG HONGSHENG NEW MATERIAL TECHNOLOGY GROUP CO., LTD
- Pengze SONG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILTRATION SYSTEM HOUSING WITH WAVE-SHAPED WALLS
- Publication number 20210138382
- Publication date May 13, 2021
- SCHENCK PROCESS LLC
- Daniel James MATTOX
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Cleaning filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Filter cleaner and air-processing apparatus including filter cleaner

Air filtration system for combustion engine and combustion engine i...

Pulse delivery cleaning systems and methods

Air cleaner assemblies and methods of use

Dust monitoring method, system and signal processing device

Air filter systems, filter bag assemblies, filter bags and methods

High efficiency air filter device and operating method thereof

Pulse valve

Filter cleaning

Fixed rigid wall device for compressed pleat configuration filters

Vapor displacement refueling including onboard internally recircula...

Self-cleaning magnetic filter

Filter cleaning

Air cleaning module

Air cleaner assemblies and methods of use

Paint booth filter

Plenum separator

Filtration system housing with wave-shaped walls

Dust collector and dust removal method for same

Dust collector with filter cleaning mechanism

Air filter cleaning device and parts and methods of use thereof

Earth working machine having a filtered dust extraction system with...

Fuel vapor buffering apparatus

Method of compacting ash deposited in a particulate filter by provi...

Pulse valve with pressure vessel penetration

Dust removing device for long bag filter having large diameter

Dust-handling device for collecting and handling dust in a paper-ma...

Dust container for a vacuum cleaner

Air cleaning module

Bag filters having controlled air permeability and dust collectors...

Patents Applicationslast 30 patents

DUST COLLECTOR WITH FILTER CLEANING MECHANISM

PLASMA INDUCED HYDROGEN PRODUCTION

DEVICE AND METHOD FOR ENHANCED FILTRATION FOR BAKERY DUST AND DRIED...

PULSE DELIVERY CLEANING SYSTEMS AND METHODS

ASH COLLECTING SYSTEM

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

POWDER DRYING SYSTEM WITH IMPROVED INLET ARRANGEMENT TO THE FILTER...

AIR FILTER SYSTEMS, FILTER BAG ASSEMBLIES, FILTER BAGS AND METHODS

MODULAR RAPPING DUST REMOVER

AIR FILTER CLEANING DEVICE

Vapor Displacement Refueling Including Onboard Internally Recircula...

FILTER DEVICE FOR AN ADDITIVE MANUFACTURING DEVICE

APPARATUS COMPRISING A FILTERING DEVICE AND RELATIVE CLEANING SYSTEM

CLEANING METHOD, CONTROL APPARATUS AND CONNECTING DEVICE

FILTER SYSTEMS WITH FILTER BAG ASSEMBLIES INCLUDING FILTER BAGS WIT...

MODULAR HIGH-EFFICIENCY PARTICULATE AIR FILTRATION SYSTEM FOR MAINT...

AIR CLEANING MODULE

FILTER CLEANER AND AIR-PROCESSING APPARATUS INCLUDING FILTER CLEANER

FILTER CLEANING

AIR CLEANER ASSEMBLIES AND METHODS OF USE

PASSIVE DUST FILTER FOR AN INSPECTION HATCH

SYSTEMS AND METHODS FOR PNEUMATIC CLEANING OF AN EXTRACTION SYSTEM...

Vapor Displacement Refueling Including Onboard Internally Recircula...

PULSE DELIVERY CLEANING SYSTEMS AND METHODS

AIR FILTER CLEANING DEVICE AND PARTS AND METHODS OF USE THEREOF

DUST COLLECTOR WITH FILTER CLEANING MECHANISM

FILTRATION SYSTEMS WITH PROACTIVE PULSE CLEANING

Dust Monitoring Method, System and Signal Processing Device

MODULARIZED DUST COLLECTOR SYSTEM AND CONTROL METHOD THEREOF

FILTRATION SYSTEM HOUSING WITH WAVE-SHAPED WALLS