ClassID:

30731

B01D2311/165 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control; Flow or flux control Cross-flow velocity control

Recent Application in this class:
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Systems, Methods, and Devices for Removing Circulating Tumor Cells from Blood

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SYSTEMS AND METHODS FOR REMOVING PHOSPHORUS FROM WATER

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METHOD AND DEVICE FOR ISOLATING AND PURIFYING MINUTE USEFUL SUBSTANCE

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SYSTEMS AND METHODS FOR REMOVING PHOSPHORUS FROM WATER

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SEPARATION OF ALCOHOL USING A MEMBRANE

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20230191012
2023-06-22

Systems, Methods, and Devices for Removing Circulating Tumor Cells from Blood

#7
20220347628
2022-11-03

Method for filtering a dairy product

#8
20220119281
2022-04-21

System and method for the treatment of water by reverse osmosis or nanofiltration

#9
20220111335
2022-04-14

Filtration apparatus and operation method therefor

#10
20210394119
2021-12-23

Model-free controller and method for solar-based distillation system

#11
20200268960
2020-08-27

Systems, methods, and devices for removing circulating tumor cells from blood

#12
20200172569
2020-06-04

Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration

#13
20200016543
2020-01-16

Spiral wound module assembly including integrated pressure monitoring

#14
20190322548
2019-10-24

System and method for the treating of water by reverse osmosis or nanofiltration

#15
20180208480
2018-07-26

SEAWATER INJECTION CONTROL METHODS AND SYSTEMS

#16
20180043084
2018-02-15

Systems, methods, and devices for removing circulating tumor cells from blood

#17
20180028980
2018-02-01

Water treatment system and water treatment method

#18
20170232390
2017-08-17

Dialyzer, liposome producing apparatus, and liposome producing method

#19
20170225123
2017-08-10

Inline diafiltration with multi-channel pump

#20
20170204135
2017-07-20

Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration

#21
20170056825
2017-03-02

Ultrafiltration unit for continuous buffer or medium exchange from a protein solution

#22
20150037319
2015-02-05

Method for preparing a composition comprising highly concentrated antibodies by ultrafiltration

#23
20130240446
2013-09-19

Methods of operating a membrane separation device, control devices for a membrane separation device and devices that operate a membrane separation device

#24
20120273416
2012-11-01

Systems and methods of controlling fouling during a filtration procedure

#25
20120234760
2012-09-20

DESALINATION APPARATUS AND DESALINATION METHOD

#26
20110309007
2011-12-22

SPIRAL TYPE SEAWATER DESALINATION APPARATUS

#27
20110240546
2011-10-06

CENTRAL CORE ELEMENT FOR A SEPARATOR ASSEMBLY

#28
20110210067
2011-09-01

Use of porous hollow-fiber membrane for producing clarified biomedical culture medium

#29
20110049050
2011-03-03

METHOD OF CONTROLLING A SEPARATION UNIT HAVING A REVERSE OSMOSIS ELEMENT AND REVERSE OSMOSIS UNIT

#30
20100190965
2010-07-29

Method for separation of immunoglobulin monomers

#31
20100187174
2010-07-29

Method of fractionating oxidic nanoparticles by crossflow membrane filtration

#32
20100096309
2010-04-22

Central core element for a separator assembly

#33
20100072133
2010-03-25

DEHYDRATING APPARATUS, DEHYDRATION SYSTEM, AND DEHYDRATION METHOD

#34
20100051550
2010-03-04

Methods of concentrating shear-sensitive biopolymers

#35
20090266762
2009-10-29

METHOD FOR OPERATING REVERSE OSMOSIS MEMBRANE FILTRATION PLANT, AND REVERSE OSMOSIS MEMBRANE FILTRATION PLANT

#36
20090136757
2009-05-28

METHOD OF FRACTIONATING OXIDIC NANOPARTICLES BY CROSSFLOW MEMBRANE FILTRATION

#37
20090134080
2009-05-28

Purified Water Production and Distribution System

#38
20090120873
2009-05-14

Filtration with internal fouling control

#39
20080223212
2008-09-18

Reducing moisture content of compressed air

#40
20070021570
2007-01-25

Process for preparing a halogenated polymer and device for its implementation

#41
20060249455
2006-11-09

Process for removing protein aggregates and virus from a protein solution

#42
20050084874
2005-04-21

Microfiltration and/or ultrafiltration process for recovery of target molecules from polydisperse liquids

#43
20050084536
2005-04-21

Method for the preparation of purified microparticles

#44
20050053707
2005-03-10

Method and apparatus for separation of milk, colostrum, and whey