ClassID:

29462

B01D46/0042 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding Use of the inlet flow in order to clean the filter surface

Recent Application in this class:
#1
20250049280
2025-02-13

SEPARATOR FOR A FLUID CLEANING DEVICE

#2
20250049279
2025-02-13

SEPARATOR FOR A FLUID CLEANING DEVICE

#3
20240260804
2024-08-08

Change-over valve and vacuum cleaner

#4
20240156318
2024-05-16

VACUUM CLEANER

#5
20240058733
2024-02-22

DRYING OF FILTER ELEMENTS IN A FILTER SYSTEM

#6
20230356125
2023-11-09

FILTRATION UNIT FOR ASPIRATING INFECTIOUS AEROSOLS AND SPRAY DROPLETS EXPELLED FROM A PATIENT'S MOUTH AND METHOD FOR ASPIRATING SUCH INFECTIOUS AEROSOLS AND SPRAY DROPLETS

#7
20220304532
2022-09-29

DUST COLLECTOR

#8
20200398206
2020-12-24

Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods

#9
20200340414
2020-10-29

METHOD FOR THE REGENERATION OF A SOOT PARTICLE FILTER

#10
20200340390
2020-10-29

Engine air precleaner system

#11
20190195179
2019-06-27

Exhaust scavenging system for an engine system

#12
20190176074
2019-06-13

Separator assembly for filter systems

#13
20190076771
2019-03-14

Pulse-jet valve performance monitoring system and method

#14
20180274500
2018-09-27

Blow-out rotary screen cleaner

#15
20180236390
2018-08-23

Laundry treating apparatus

#16
20170341000
2017-11-30

Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods

#17
20150306534
2015-10-29

Arrangements for removing entrained catalyst particulates from a gas

#18
20150306531
2015-10-29

Processes for removing entrained particulates from a gas

#19
20130305667
2013-11-21

Air filter assembly having venturi elements with extended pulse outlets

#20
20110252964
2011-10-20

Pulse jet air cleaner systems; evacuation valve arrangements; air cleaner components; and, methods

#21
20100126350
2010-05-27

Filter apparatus and method