ClassID:

30665

B01D2267/70 - CPC Classification

Classification description:

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

Recent Application in this class:
#1
20240252968
2024-08-01

SORPTION FILTER CARTRIDGE AND SORPTION FILTER ELEMENT

#2
20240100465
2024-03-28

Compressed Air Pulse Cleaning System Without Blow Tube

#3
20240009608
2024-01-11

AIR FILTER MOUNTING PLATE

#4
20230356135
2023-11-09

AIR CLEANING DEVICE

#5
20230321580
2023-10-12

AMBIENT AIR PURIFICATION DEVICE

#6
20230233971
2023-07-27

AIR FILTER AND AIR PURIFIER COMPRISING SAME

#7
20220314155
2022-10-06

FRONT-LOADED INLINE MODULAR FILTRATION SYSTEM

#8
20220074616
2022-03-10

Air Cleaning and Purifying Apparatus for Elevators

#9
20210325039
2021-10-21

System for removing particulate matter from biomass combustion exhaust gas comprising gas cyclones and baghouses

#10
20210121814
2021-04-29

Dust extraction unit

#11
20210060470
2021-03-04

COMBINED AIR FILTER ELEMENT FILTERING DEVICE

#12
20210008480
2021-01-14

Indoor unit for air-conditioning apparatus

#13
20200141595
2020-05-07

Auxiliary filter for the indoor unit of a mini-split heat pump

#14
20200061513
2020-02-27

Apparatus and method for cleaning a stream

#15
20190376694
2019-12-12

Smoke filter device and range hood with the same

#16
20190160408
2019-05-30

Glue-free airtight filtering equipment

#17
20180363533
2018-12-20

Emissions control systems and methods

#18
20180017284
2018-01-18

Indoor unit for air-conditioning apparatus

#19
20180008926
2018-01-11

Indoor unit for air-conditioning apparatus

#20
20170348625
2017-12-07

Filtering system and a gas flow control device

#21
20170216748
2017-08-03

Filter Element, in Particular for Gas Filtration

#22
20170058750
2017-03-02

Emissions control systems and methods

#23
20130276416
2013-10-24

Drained coalescer

#24
20060272302
2006-12-07

Air intake filter assembly

#25
18146636
2025-08-26

Computer farm ventilation system