ClassID:

30817

B01D2315/12 - CPC Classification

Classification description:

Details relating to the membrane module operation Feed-and-bleed systems

Recent Application in this class:
#1
20190374888
2019-12-12

Manifold arrangement

#2
20190048428
2019-02-14

PROCESSING BIOMASS

#3
20180355446
2018-12-13

PROCESSING BIOMASS

#4
20180345221
2018-12-06

System for purifying a liquid

#5
20180345220
2018-12-06

Method for purifying a liquid

#6
20180304201
2018-10-25

ASSEMBLED FILTERS FOR THE FILTRATION OF LIQUIDS

#7
20170151533
2017-06-01

Manifold arrangement

#8
20160144320
2016-05-26

Filter device, manufacturing device for chemical, and operation method for filter device

#9
20150129508
2015-05-14

Filtering contaminants from fluid

#10
20150041395
2015-02-12

Micro flow filtration system and flow filtration method

#11
20140231367
2014-08-21

Manifold arrangement

#12
20130334115
2013-12-19

DEVICE FOR PRODUCING ULTRAPURE WATER ACCORDING TO THE RO (REVERSE OSMOSIS) PRINCIPLE

#13
20120279921
2012-11-08

Solvent removal

#14
20100326910
2010-12-30

Spiral wound filter assembly

#15
20100270237
2010-10-28

Continuous closed-circuit desalination method without containers

#16
20100108241
2010-05-06

Membrane structure and method of making

#17
20100101997
2010-04-29

Method of isolating target substance using membrane and apparatus therefor

#18
20090134080
2009-05-28

Purified Water Production and Distribution System

#19
20080023398
2008-01-31

Method for removal and recovery of water from polymer manufacturing

#20
20080017576
2008-01-24

GLOBAL MODEL FOR OPTIMIZING CROSSFLOW MICROFILTRATION AND ULTRAFILTRATION PROCESSES

#21
20080006574
2008-01-10

Membrane structure and method of making

#22
20070119782
2007-05-31

Method and system for controlling corrosivity of purified water

#23
20070084791
2007-04-19

Grease and scum removal in a filtration apparatus comprising a membrane bioreactor and a treatment vessel for digesting organic materials

#24
20070023340
2007-02-01

Filtration device including a loop and a circulation pump