Patents-Review.com
ClassID:

30664 ⎘

B01D2267/60 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20260115637
2026-04-30

GAS TREATMENT APPARATUS FOR VENT

 #2
20260054209
2026-02-26

Method for Purifying Dust-containing Gas with Positive Pressure

 #3
20250375078
2025-12-11

VACUUM CLEANER

 #4
20250296020
2025-09-25

MODULAR FILTER SYSTEM

 #5
20250171948
2025-05-29

CLOTHING DRYER INCLUDING FILTER ASSEMBLY

 #6
20240375033
2024-11-14

SAFETY WORK DEVICE

 #7
20240269601
2024-08-15

HOT GAS FILTRATION WITH ENHANCED COMPARTMENTAL FLOW DISTRIBUTION VIA DUAL FILTER CONFIGURATIONS

 #8
20240100465
2024-03-28

Compressed Air Pulse Cleaning System Without Blow Tube

 #9
20240082769
2024-03-14

Cartridges for Vertically Oriented Dust Collectors

 #10
20230356135
2023-11-09

AIR CLEANING DEVICE

 #11
20230173422
2023-06-08

STACKABLE AIR TREATMENT DEVICE

 #12
20230151988
2023-05-18

FURNITURE INTENDED FOR AIR PURIFICATION

 #13
20230072328
2023-03-09

Vacuum filter assembly for processing bulk granular material and filter mounting assembly therefore

 #14
20220218861
2022-07-14

AIR PURIFIER COMBINED WITH AROMATIZING DEVICE

 #15
20220124918
2022-04-21

Arc flash energy diffuser

 #16
20220047977
2022-02-17

AIR FILTRATION SYSTEM, AIR FILTRATION DEVICE, AND AIR FILTRATION MODULE FOR USE THEREWITH

 #17
20210047776
2021-02-18

Tumble dryer

 #18
20210039027
2021-02-11

VENTILATION DEVICE FOR FILTERING AIR AND FOR SEPARATING WATER AEROSOLS OUT OF THE AIR

 #19
20210008481
2021-01-14

Dust collector having vertical filters and a filter carriage

 #20
20200298160
2020-09-24

Air purifier and purifying system

 #21
20200289969
2020-09-17

Air cleaner

 #22
20200269173
2020-08-27

Adjustable filter track for HVAC system

 #23
20200269172
2020-08-27

Adjustable filter track for HVAC system

 #24
20200269171
2020-08-27

Adjustable filter track for HVAC system

 #25
20200269168
2020-08-27

FILTER SYSTEM

 #26
20200254375
2020-08-13

Air intake filter assemblies with actuatable filter slats for heating, ventilation, and/or air conditioning (HVAC) systems

 #27
20200094182
2020-03-26

DUST COLLECTOR HAVING VERTICAL FILTERS AND A FILTER CARRIAGE

 #28
20200086260
2020-03-19

Dust collector for gaseous fluids and a method for manufacturing the dust collector

 #29
20200047102
2020-02-13

Multi-stage hood filter system

 #30
20190374892
2019-12-12

Cartridges for vertically oriented dust collectors

 #31
20190374882
2019-12-12

Device for separating solid particles from liquids and gases

 #32
20190247878
2019-08-15

DEVICE FOR SEPARATING OVERSPRAY

 #33
20190232208
2019-08-01

Systems and methods for removing particulates of a fissile material

 #34
20190184324
2019-06-20

Air cleaner

 #35
20190160411
2019-05-30

Air cleaner

 #36
20190151786
2019-05-23

Dust collector having vertical filters and a filter carriage

 #37
20190022675
2019-01-24

Modular spray dryer system

 #38
20180361297
2018-12-20

System and method for filtering a gas-solids mixture

 #39
20180250625
2018-09-06

Filter element and filter assembly

 #40
20180236468
2018-08-23

Fluidized bed spray dryer system

 #41
20180071670
2018-03-15

Dust collector having vertical filters and a filter carriage

 #42
20170361255
2017-12-21

Filter cartridge with seal member and methods

 #43
20170354910
2017-12-14

Multi-stage hood filter system

 #44
20170320013
2017-11-09

CATALYZED FILTRATION MEDIA WITH HIGH SURFACE AREA MATERIAL AND METHOD FOR MAKING THE SAME

 #45
20170312676
2017-11-02

Dust collector having vertical filters and a filter carriage

 #46
20170296949
2017-10-19

Filter system

 #47
20170246572
2017-08-31

Air cleaner

 #48
20170209822
2017-07-27

Air filtering system for an electrical enclosure

 #49
20170182444
2017-06-29

Filter cartridge with seal member and methods

 #50
20170151576
2017-06-01

Spray dryer with improved exhaust gas filtration system

 #51
20170144120
2017-05-25

Spray dryer

 #52
20170120267
2017-05-04

Apparatus and method for spray drying

 #53
20160025406
2016-01-28

Refrigerator

 #54
20120192534
2012-08-02

MULTI-STAGE HOOD FILTER SYSTEM

 #55
20120144789
2012-06-14

Multistage oil separator

 #56
20110083559
2011-04-14

Filter cartridge with seal member and methods

 #57
20110083408
2011-04-14

Filter cartridge, dust collectors, and methods

 #58
20080120949
2008-05-29

Filter assembly

 #59
20050011172
2005-01-20

Filter unit

 #60
18146636
2025-08-26

Computer farm ventilation system

 #61
16895741
2020-12-22

Air filtration system, air filtration device, and air filtration module for use therewith