ClassID:

35596

B03C3/383 - CPC Classification

Classification description:

Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect; Constructional details or accessories or operation thereof; Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation, flames using radiation

Recent Application in this class:
#1
20250128271
2025-04-24

PLASMA CURTAIN GENERATOR IN ATMOSPHERIC PRESSURE STATE USING HIGH VOLTAGE AND MAGNETIC FORCE AND LOW-VACUUM INCINERATION FACILITY FOR LOW- AND INTERMEDIATE-LEVEL RADIOACTIVE WASTE TREATMENT USING SAME

#2
20250033065
2025-01-30

AIR PURIFICATION FILTER DEVICE USING X-RAY IONIZER

#3
20240050960
2024-02-15

DEVICE FOR TREATING WASTE FLUIDS AND METHOD OF IMPLEMENTING THE SAME

#4
20220203471
2022-06-30

PRODUCT REMOVING METHOD, FLUX REMOVING METHOD, AND PRODUCT REMOVING APPARATUS

#5
20220203413
2022-06-30

DUST REMOVAL APPARATUS, VEHICLE, AND DUST REMOVAL METHOD

#6
20220040706
2022-02-10

ELECTROSTATIC PRECIPITATOR

#7
20190308202
2019-10-10

Systems and methods for gas cleaning using electrostatic precipitation and photoionization

#8
20190117820
2019-04-25

Personal air treatment system and method

#9
20180193848
2018-07-12

Electrostatic enhancement of inlet particle separators for engines

#10
20180193678
2018-07-12

Air purifier having an electret module

#11
20170350862
2017-12-07

Particulate matter measurement apparatus and method

#12
20170294285
2017-10-12

Charged particle beam system

#13
20170236677
2017-08-17

X-ray source and system comprising an x-ray source

#14
20150022934
2015-01-22

Switching device for air purifier

#15
20140198426
2014-07-17

IN DUCT IONIZATION SYSTEM WITH A TRANSFORMER THAT IS SPACED FROM THE IONIZATION TUBE

#16
20140150797
2014-06-05

Air purifier having an electret module

#17
20140109555
2014-04-24

Method for treating exhaust gas containing soot particles

#18
20130340416
2013-12-26

Particulate matter processing apparatus

#19
20130269518
2013-10-17

Device and method for purifying air from non-desired components and for eliminating such components

#20
20130232807
2013-09-12

Hand dryer with sanitizing ionization assembly

#21
20130202412
2013-08-08

Fan

#22
20130061749
2013-03-14

GAMING MACHINE WITH IONIZED FILTRATION SYSTEM

#23
20120287551
2012-11-15

Bipolar ionization device

#24
20120279392
2012-11-08

Air purification system and method for cleaning air

#25
20120216674
2012-08-30

Device and method for treating exhaust gas containing soot particles

#26
20120198995
2012-08-09

Clean corona gas ionization

#27
20120186233
2012-07-26

Device and method for treating exhaust gas containing soot particles and motor vehicle having the device and carrying out the method

#28
20120154973
2012-06-21

BI-POLAR IONIZATION TUBE BASE AND TUBE SOCKET

#29
20120140373
2012-06-07

APPARATUS AND METHOD FOR GENERATING ELECTRIC DISCHARGE IN LIQUID USING GAS JET

#30
20120103191
2012-05-03

Air purification system and method for cleaning air

#31
20120085921
2012-04-12

Ion generation method, ion generation apparatus, and electric equipment using the same

#32
20120085234
2012-04-12

Particle guide collector system and associated method

#33
20120081831
2012-04-05

Air blowing device and ion generating apparatus

#34
20120068080
2012-03-22

ION GENERATING APPARATUS

#35
20120067212
2012-03-22

Reduction and removal of particles during or following surgical procedures

#36
20120056541
2012-03-08

Ion generating device for duct

#37
20120037001
2012-02-16

Clean corona gas ionization for static charge neutralization

#38
20120028561
2012-02-02

ION GENERATOR AND AIR CONDITIONER

#39
20110296989
2011-12-08

Control of grounded surface geometry in electrostatically enhanced fabric filters

#40
20110247499
2011-10-13

IONIZING DEVICE FOR AIR TREATMENT SYSTEMS

#41
20110241352
2011-10-06

Filtering of debris in wind turbines

#42
20110192284
2011-08-11

SPARK RESISTANT ION WIND FAN

#43
20110155922
2011-06-30

Ion detecting apparatus and ion generating apparatus

#44
20110150710
2011-06-23

Ion generating apparatus and air purifying apparatus

#45
20110139889
2011-06-16

Fine particle diffusion device

#46
20110133098
2011-06-09

Ion diffusing apparatus and ion generating cartridge

#47
20110126712
2011-06-02

Separating contaminants from gas ions in corona discharge ionizing bars

#48
20110115362
2011-05-19

Ion-generating device and electrical apparatus

#49
20110102963
2011-05-05

Ion-generating device and electrical apparatus

#50
20110101134
2011-05-05

ELECTROSTATIC ATOMIZING APPARATUS FOR VEHICLE

#51
20110089836
2011-04-21

High-voltage insulator arrangement and ion accelerator arrangement having such a high-voltage insulator arrangement

#52
20110072887
2011-03-31

Method for detecting a chemical substance

#53
20100326831
2010-12-30

Electrically enhanced cellulose filtration system

#54
20100307332
2010-12-09

SUPERCHARGED ELECTROSTATIC AIR FILTRATION DEVICE

#55
20100300286
2010-12-02

Approaches for removing CO, SOand other gaseous contaminates from gas emissions

#56
20100269692
2010-10-28

Clean corona gas ionization for static charge neutralization

#57
20100251894
2010-10-07

Air handling device

#58
20100251889
2010-10-07

Charging device, air handling device, method for charging, and method for handling air

#59
20100247389
2010-09-30

Bipolar ionization tube

#60
20100243885
2010-09-30

METHODS AND APPARATUS FOR EXTRACTING AIR CONTAMINANTS

#61
20100132560
2010-06-03

Indoor air cleaner

#62
20100126343
2010-05-27

Electrically Enhanced Air Filter Apparatus With A Perpendicular Field Ionizer

#63
20100075317
2010-03-25

Airborne particulate sampler

#64
20100031488
2010-02-11

REPLACING TUBES IN AIR TREATMENT SYSTEMS

#65
20100018398
2010-01-28

ASSEMBLY AND HOUSING FOR DUCT SYSTEM

#66
20090262482
2009-10-22

Ionizer

#67
20090235817
2009-09-24

Adsorptive gas sampler using ionic nano-droplets

#68
20090207547
2009-08-20

Ion Blower

#69
20090179093
2009-07-16

Electrostatically atomizing device

#70
20090169438
2009-07-02

AIR CLEANING APPARATUS

#71
20090038473
2009-02-12

Air filter, elevator having the same and air conditioning control method thereof

#72
20090027825
2009-01-29

Neutralization apparatus having minute electrode ion generation element

#73
20080251596
2008-10-16

Directing aerosol

#74
20080219896
2008-09-11

AIR PURIFIER

#75
20080169763
2008-07-17

Plasma driven, N-Type semiconductor light source, thermoelectric power superoxide ion generator with critical bias conditions

#76
20080120989
2008-05-29

Air conditioner

#77
20080110343
2008-05-15

Electronic device with aromatic odor generating unit

#78
20080098895
2008-05-01

Ionizer

#79
20080092736
2008-04-24

Multi-stage collector for multi-pollutant control

#80
20080041138
2008-02-21

Air pollution sensor system

#81
20080014765
2008-01-17

Ionizer with parts-extension unit

#82
20070256922
2007-11-08

Apparatus for manufacturing ultra-fine particles using corona discharge and method thereof

#83
20070086932
2007-04-19

Air filtration device

#84
20060227492
2006-10-12

Food storage container

#85
20060196360
2006-09-07

Air purifier

#86
20060182672
2006-08-17

Air cleaning device

#87
20060021508
2006-02-02

Ion generating apparatus and air cleaning apparatus using the same

#88
20060005706
2006-01-12

Electro-optical air sterilizer with ionizer

#89
20050275997
2005-12-15

Plasma driven, N-Type semiconductor, thermoelectric power superoxide ion generator

#90
20050231884
2005-10-20

Board for ion generation and ion generating apparatus