Patents-Review.com
ClassID:

35581 ⎘

B03C3/145 - CPC Classification

Classification description:

Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect; Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity Inertia

Recent Application in this class:
#1
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2025-01-30

AIR PURIFICATION FILTER DEVICE USING X-RAY IONIZER

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20230294024
2023-09-21

Aerosol particulate matter collecting device and collecting method

 #3
20230048406
2023-02-16

Ionic Personal Exhalant Filter

 #4
20210299678
2021-09-30

Filter-less intelligent air purification device

 #5
20210268517
2021-09-02

Systems, devices, and methods for collecting species from a gas stream

 #6
20200391222
2020-12-17

Ventilation assembly

 #7
20170138263
2017-05-18

Air-inlet duct having a particle separator and an agglomerator for a gas turbine engine

 #8
20170051670
2017-02-23

POWER SYSTEM AND METHODS OF ASSEMBLING THE SAME

 #9
20150040759
2015-02-12

Wet electrostatic precipitator and related methods

 #10
20140352535
2014-12-04

Electronic fine dust separator

 #11
20130085706
2013-04-04

System and method for counting aerosol particles in atmosphere with respect to each particle size by appropriately setting ratio of flow rate of sample gas and sheath gas in DMA

 #12
20130060509
2013-03-07

System and method for detecting aerosol particles in a atmosphere and counting aerosol particles with respect to each particle size

 #13
20130047847
2013-02-28

Electrostatic collection device of particles in suspension in a gaseous environment

 #14
20120312169
2012-12-13

Air purification device and method

 #15
20120222550
2012-09-06

Wet electrostatic precipitator and related methods

 #16
20120192714
2012-08-02

Process for separating particulate solids from a gas stream

 #17
20050139335
2005-06-30

Manufacture of insulation