ClassID:

30868

B01D2321/26 - CPC Classification

Classification description:

Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling By suction

Recent Application in this class:
#1
20260131265
2026-05-14

BACKWASHING DEVICE FOR FIBROUS FILTRATION APPARATUS AND FIBROUS FILTRATION APPARATUS INCLUDING THE SAME

#2
20230264151
2023-08-24

Regenerable organic contaminant controller in space application

#3
20230012503
2023-01-19

Modular dust collection system

#4
20220146384
2022-05-12

Isolation device and isolation method

#5
20210146312
2021-05-20

PROCESS FOR CLEANING A MEMBRANE COMPRISING DRYING THE MEMBRANE

#6
20200009508
2020-01-09

Gas sparger for an immersed membrane

#7
20190151795
2019-05-23

Open channel diffusiophoretic water filtration device and method

#8
20180093908
2018-04-05

Enhanced Membrane Bioreactor Process for Treatment of Wastewater

#9
20170297933
2017-10-19

System for treatment of polluted effluents

#10
20170281850
2017-10-05

Artificial dialysis device

#11
20170232391
2017-08-17

Method for the regeneration of a membrane wall in a distillation device

#12
20160310905
2016-10-27

Gas sparger for an immersed membrane

#13
20160045871
2016-02-18

Filtration and emulsification device

#14
20150151253
2015-06-04

Method and apparatus for processing and analyzing filtered particles

#15
20140251377
2014-09-11

Process for continuously washing a hollow fiber membrane for depleting residuals

#16
20120325742
2012-12-27

Gas sparger for a filtering membrane

#17
20120285889
2012-11-15

Method, equipment and specific drawer for membrane separation utilizing concentration polarization

#18
20110049047
2011-03-03

Gas sparger for an immersed membrane

#19
20100140191
2010-06-10

METHOD AND APPARATUS FOR SEPARATION OF SOLIDS AND LIQUID SUSPENSIONS BY FILTER UNCLOGGING AIDED FILTRATION

#20
20100044310
2010-02-25

Method, equipment and specific drawer for membrane separation utilizing concentration polarization

#21
20070292935
2007-12-20

Method and Apparatus for Separation of Solids and Liquid Suspensions by Filter Unclogging Aided Filtration

#22
20070246425
2007-10-25

Direct osmosis cleaning