Patents-Review.com
ClassID:

29559 ⎘

B01D46/4209 - CPC Classification

Classification description:

Filters or filtering processes specially modified for separating dispersed particles from gases or vapours; Auxiliary equipment or operation thereof Prevention of static charge, e.g. by grounding

Recent Application in this class:
#1
20260048548
2026-02-19

FILTER DEVICE FOR ADJUSTING AN ATMOSPHERE WITHIN A MANUFACTURING FACILITY AND MANUFACTURING FACILITY FOR AN ADDITIVE MANUFACTURING PROCESS

 #2
20250033065
2025-01-30

AIR PURIFICATION FILTER DEVICE USING X-RAY IONIZER

 #3
20250025819
2025-01-23

V-BANK FILTER

 #4
20240082769
2024-03-14

Cartridges for Vertically Oriented Dust Collectors

 #5
20230390684
2023-12-07

SIDELOAD DISINFECTING MODULAR FILTRATION SYSTEM

 #6
20230201752
2023-06-29

Filter module

 #7
20230064304
2023-03-02

FILTER MODULE FOR THE SEPARATION OF OVERSPRAY

 #8
20220331815
2022-10-20

ELECTROSTATIC FILTER UNIT FOR AN AIR CLEANING DEVICE AND AIR CLEANING DEVICE

 #9
20220040625
2022-02-10

V-Bank filter

 #10
20200360850
2020-11-19

Grounded filter regulator lubricator

 #11
20200261839
2020-08-20

FILTER ELEMENT WITH HONEYCOMB BODY FOR AIR CLEANING

 #12
20190374892
2019-12-12

Cartridges for vertically oriented dust collectors

 #13
20190208613
2019-07-04

Biosafety cabinet and clean air device

 #14
20190118130
2019-04-25

Grounded Filter System

 #15
20180207572
2018-07-26

Reusable air filter

 #16
20170246574
2017-08-31

Oil separator

 #17
20160186703
2016-06-30

Intake system of vehicle

 #18
20140083065
2014-03-27

Conductive filter media

 #19
20130125519
2013-05-23

Flange with integral electrically conductive seal and seal arrangement

 #20
20110252758
2011-10-20

Air filter cartridge

 #21
20110209450
2011-09-01

FLANGE WITH INTEGRAL ELECTRICALLY CONDUCTIVE SEAL AND SEAL ARRANGEMENT

 #22
20100314333
2010-12-16

FLUTABLE FIBER WEBS WITH LOW SURFACE ELECTRICAL RESISTIVITY FOR FILTRATION

 #23
20100205798
2010-08-19

Filter unit

 #24
20080230464
2008-09-25

Two sided conductive filtration media

 #25
15218630
2019-05-14

Composite filter and electrostatic dissipation material