Patents-Review.com
ClassID:

29438 ⎘

B01D46/0009 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Casings; Housings; Frame constructions; Mounting of filtering elements within casings, housings or frames Tray-like arrangements of filters in a vessel

Recent Application in this class:
#1
20260098676
2026-04-09

REFRIGERATING APPLIANCE

 #2
20250001344
2025-01-02

AIR FILTER HAVING FRAME WITH SENSORS AND STACKABLE DISPOSABLE FILTER ELEMENTS

 #3
20240399278
2024-12-05

FILTER ELEMENT, AIR CLEANER ASSEMBLY, AND METHODS

 #4
20240229345
2024-07-11

LAUNDRY APPLIANCE FILTER WITH BIASING ELEMENTS

 #5
20240229344
2024-07-11

LAUNDRY APPLIANCE FILTER ASSEMBLY RETENTION LATCH

 #6
20240229335
2024-07-11

LAUNDRY APPLIANCE DRAINAGE

 #7
20240068681
2024-02-29

Modular Air Filtration Housing and System

 #8
20230415083
2023-12-28

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL

 #9
20230390683
2023-12-07

AIR CONDITIONING APPLIANCE AND MAKE-UP AIR FILTER TRAY

 #10
20230294027
2023-09-21

FILTER TRACK SYSTEM FOR HVAC SYSTEM

 #11
20230226480
2023-07-20

AIR FILTRATION ASSEMBLY

 #12
20230112927
2023-04-13

Filter apparatus, vehicle, use and method

 #13
20230064304
2023-03-02

FILTER MODULE FOR THE SEPARATION OF OVERSPRAY

 #14
20220274041
2022-09-01

SIDE ENTRY WAVE SEAL AIR CLEANER

 #15
20220252027
2022-08-11

Non-cylindrical filter and side entry air cleaner incorporating the same

 #16
20220126228
2022-04-28

Filter element, air cleaner assembly, and methods

 #17
20220062810
2022-03-03

AIR PURIFIER IN A FURNITURE ARTICLE

 #18
20220040621
2022-02-10

Filter conditioning unit for high-volume sampling filters

 #19
20210387125
2021-12-16

AIR PURIFIER IN A FURNITURE ARTICLE

 #20
20200318281
2020-10-08

Dryer

 #21
20200289968
2020-09-17

Air purifier in a furniture article

 #22
20200269171
2020-08-27

Adjustable filter track for HVAC system

 #23
20200129902
2020-04-30

Filter holding frame

 #24
20200095962
2020-03-26

Air cleaner assembly

 #25
20200072169
2020-03-05

NON-CYLINDRICAL FILTER ELEMENT AND SIDE ENTRY AIR CLEANER INCORPORATING THE SAME

 #26
20200047100
2020-02-13

No ramp lift rails for vertically oriented dust collector cartridges

 #27
20190368394
2019-12-05

OIL AIR SEPARATOR SYSTEM AND METHOD

 #28
20190299138
2019-10-03

Vapor-liquid contacting apparatus and process with downcomer at shell

 #29
20180345193
2018-12-06

Filter holding frame

 #30
20180161714
2018-06-14

Graduated filtering assembly

 #31
20180126314
2018-05-10

Modular cleaner for airborne dust with detachable bin

 #32
20180015404
2018-01-18

Air filtering device

 #33
20170363318
2017-12-21

Integral filter retaining rack

 #34
20160082380
2016-03-24

Modular cleaner for airborne dust with detachable bin

 #35
20130160648
2013-06-27

Water separator having a filter assembly

 #36
20120192377
2012-08-02

Pavement Sweeper with Improved Filter Screen System

 #37
20120131892
2012-05-31

DETACHABLE AIR FILTER MACHINE

 #38
20120111197
2012-05-10

FILTER RACK, FILTER ASSEMBLY, AND METHOD OF FILTERING AIR

 #39
20110299042
2011-12-08

AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE

 #40
20110299040
2011-12-08

AIR FILTER DEVICE AND VIDEO PROJECTOR USING AIR FILTER DEVICE

 #41
20100037574
2010-02-18

Adjustable filter racks

 #42
20100000413
2010-01-07

AIR FILTRATION DEVICE

 #43
20090241490
2009-10-01

Filter with multiple sections of different media

 #44
20090211209
2009-08-27

Cartridge element for a dust collector

 #45
20070119132
2007-05-31

Cartridge element for dust collector