ClassID:

29430

B01D45/18 - CPC Classification

Classification description:

Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces Cleaning-out devices

Recent Application in this class:
#1
20260054209
2026-02-26

Method for Purifying Dust-containing Gas with Positive Pressure

#2
20260053313
2026-02-26

AIR TREATMENT UNIT

#3
20260034495
2026-02-05

CLEANING DEVICE FOR EXHAUST AIR OF AN APPARATUS FOR MACHINING COMPOSITE-MATERIAL WORKPIECES CONTAINING METAL AND NON-METAL

#4
20250303339
2025-10-02

Skimmer Separator System for Cotton Processing

#5
20250288929
2025-09-18

APPARATUS, SYSTEM, AND METHOD FOR SEPARATION OF WATER FROM AIR

#6
20250230771
2025-07-17

SYSTEMS AND METHODS FOR AIR AND OIL SEPARATION USING AN EJECTOR

#7
20250214012
2025-07-03

Fly Ash Removal Device for Flue Gas

#8
20250186916
2025-06-12

METHOD FOR REMOVING ENTRAINED LIQUID DROPLETS FROM A CRYOGENIC GAS

#9
20250108321
2025-04-03

STATIC STEAM LINE DRIER (SSLD) DEVICE

#10
20250041779
2025-02-06

MULTIUSE HOME STATION

#11
20250032964
2025-01-30

GAS-LIQUID SEPARATOR

#12
20240382056
2024-11-21

AIR TREATMENT UNIT

#13
20240299871
2024-09-12

NATURAL GAS SEPARATION DEVICE

#14
20240278161
2024-08-22

CHIMNEY FOR IMPACTOR NOZZLES AND INTEGRATED ASSEMBLY

#15
20240252965
2024-08-01

Particle Discharge Device, Filter Assembly, and Method

#16
20240181379
2024-06-06

Pollutant Capturer and Mobilizer

#17
20240009611
2024-01-11

Multiuse home station

#18
20230390679
2023-12-07

TWO-PHASE SEPARATOR DEVICE FOR REMOVING CONDENSATE OR PARTICULATE FROM A GAS STREAM

#19
20230191296
2023-06-22

Dynamic Particle Separation For Use In HVAC Systems

#20
20230100847
2023-03-30

ACTUATED AIR FILTER DUST VALVE

#21
20220379252
2022-12-01

Two-phase separator device for removing condensate or particulate from a gas stream

#22
20220347619
2022-11-03

Pollutant capturer and mobilizer

#23
20220331727
2022-10-20

Air / waste water separator

#24
20220233991
2022-07-28

Multiuse home station

#25
20210299601
2021-09-30

Particle discharge device, filter assembly, and method

#26
20210291100
2021-09-23

Chimney for impactor nozzles and integrated assembly

#27
20210060467
2021-03-04

Two-phase separator device for removing condensate or particulate from a gas stream

#28
20210039030
2021-02-11

Actuated air filter dust valve

#29
20200348219
2020-11-05

Detection device and detection method using cyclone type collector

#30
20200001309
2020-01-02

Reverse flow cyclones

#31
20190217236
2019-07-18

Integrated pitot tube and fluid pickup port in rotary separator

#32
20190099705
2019-04-04

Effluent processing apparatus for a vehicle air brake charging system

#33
20190015772
2019-01-17

Rail vehicle having a separating device for separating particles from an air flow

#34
20190009212
2019-01-10

Decontamination procedure using a biofilter to retain and recycle particulate matter from combustion fumes

#35
20180326336
2018-11-15

Dust collector with a constant suction force

#36
20180200661
2018-07-19

SOLAR ASSISTED LARGE SCALE CLEANING SYSTEM

#37
20180147516
2018-05-31

Combined briquetting and cyclonic separation device and process capable of removing particles from a fluid stream and converting directly into briquettes

#38
20170307253
2017-10-26

Cyclonic inlet air filter and fluid heating systems and combustion burners having the same

#39
20170276101
2017-09-28

System and method for aspirating a pre-cleaner of a work vehicle using a double-walled flow pipe

#40
20170209013
2017-07-27

CLEANER

#41
20170204816
2017-07-20

Pre-filter system for a vehicle

#42
20170189841
2017-07-06

Explosion isolation device and method for disposing dust

#43
20150143997
2015-05-28

Apparatus for conditioning of gases

#44
20130199137
2013-08-08

Dust collector with a constant suction force

#45
20120304606
2012-12-06

Dual Storage Dust Collector

#46
20120079946
2012-04-05

Self-cleaning vapor-condensing grease baffle filter

#47
20110100225
2011-05-05

Dust collector

#48
20100306955
2010-12-09

Filter Cleaning System for a Vacuum Cleaner

#49
20100229972
2010-09-16

Inertially activated ejection valve

#50
20100218466
2010-09-02

Vehicle filter assembly

#51
20100206173
2010-08-19

Dust collecting apparatus for compressing dust

#52
20100126340
2010-05-27

System and method of controlling dust and/or odors with a blower unit and a deployable baffle member

#53
20090217821
2009-09-03

Droplet separating system

#54
20090211454
2009-08-27

Liquid separator with bypass

#55
20090205297
2009-08-20

Gas/liquid separator

#56
20090056294
2009-03-05

Dual storage dust collector

#57
20080172996
2008-07-24

Dual storage dust collector

#58
20080148942
2008-06-26

Apparatus for the separation of liquid from a fluid flow loaded with liquid droplets

#59
20070144121
2007-06-28

Mist elimination hood

#60
20070084785
2007-04-19

Multi functional filter

#61
20070084165
2007-04-19

Dust collection unit for electric vacuum cleaner and upright electric vacuum cleaner

#62
20070014708
2007-01-18

Method and apparatus for collecting and redirecting liquid separated from a gaseous stream

#63
20060230729
2006-10-19

Method and apparatus for capturing/collecting airborne hazardous particles generated by a moving vehicle

#64
20050257507
2005-11-24

Industrial scrap collector

#65
20050028674
2005-02-10

Mist elimination hood

#66
19307395
2025-12-23

Mist collection and separation assembly

#67
15174739
2017-02-14

Dust collector able to prop open a fallen dust bag

#68
12315406
2015-04-28

Debris handling apparatus for a vacuum cleaner