ClassID:

30777

B01D2313/13 - CPC Classification

Classification description:

Details relating to membrane modules or apparatus Specific connectors

Recent Application in this class:
#1
20260034515
2026-02-05

FILTER DEVICE, FILTER FIXING TOOL, AND FILTERING METHOD

#2
20260001041
2026-01-01

ARRANGEMENT FOR JOINING AND SEALING A METALLIC HYDROGEN SEPARATION MEMBRANE TO A METALLIC CONNECTOR

#3
20260001038
2026-01-01

FLUID FILTRATION DEVICE

#4
20250289736
2025-09-18

METHOD AND SYSTEM FOR CLEANING A DENTAL WATER SUPPLY

#5
20250270116
2025-08-28

PERMEATE CONDUIT SEGMENT FOR REVERSE OSMOSIS PROCESS ANDFLEXIBLE CONDUIT SEGMENT FOR WATER TREATMENT FACILITY

#6
20250161884
2025-05-22

SEPARATION MEMBRANE MODULE

#7
20250121302
2025-04-17

SYSTEM FOR MEASURING FINE PARTICLES IN LIQUID, METHOD FOR MEASURING FINE PARTICLES IN LIQUID, AND HOLLOW FIBER DEAERATION MODULE

#8
20250009949
2025-01-09

PERITONEAL DIALYSIS SYSTEM HAVING A CAPILLARY PATIENT LINE FILTER

#9
20250001361
2025-01-02

TANGENTIAL FLOW FILTRATION (TFF) SYSTEM AND DISPOSABLE TFF UNIT THAT INCLUDES AN INTEGRATED PUMP APPARATUS

#10
20240408546
2024-12-12

SUBMERGED WATER DESALINATION SYSTEM MOTOR COOLED WITH PRODUCT WATER

#11
20240322197
2024-09-26

GASKET ASSEMBLY AND FUEL CELL MEMBRANE HUMIDIFIER COMPRISING SAME

#12
20240269581
2024-08-15

ELECTROLYTIC ELUENT GENERATORS

#13
20240207787
2024-06-27

FILTER MODULE HAVING POST-TREATMENT FILATRATION FUNCTION

#14
20240157288
2024-05-16

MICROFLUIDIC DEVICE DESIGN FOR EXTRACTION AND PHASE SEPARATION FOR ORGANIC SOLVENT PURIFICATION

#15
20240075411
2024-03-07

DEGASSING APPARATUS

#16
20240042386
2024-02-08

LIQUID PURIFICATION SYSTEM

#17
20240042355
2024-02-08

MODULAR FILTRATION PLATFORM

#18
20230372845
2023-11-23

DISTRIBUTOR ASSEMBLY, IN PARTICULAR FOR A SEPARATION UNIT OF A MODULAR PROCESS DEVICE ARRANGEMENT

#19
20230302409
2023-09-28

Filtration Device For Bioprocessing

#20
20230166218
2023-06-01

FILTRATION APPARATUS AND FILTRATION SYSTEM INCLUDING THE SAME

#21
20230151592
2023-05-18

Backflow preventer for water filtering equipment

#22
20230125105
2023-04-27

Connection structure and membrane filtration device

#23
20230122802
2023-04-20

BREATHING AIR CLEANING DEVICE

#24
20230001357
2023-01-05

HIGH-PRESSURE VESSEL FOR PACKAGING HOLLOW FIBER TYPE MEMBRANES FOR THE SEPARATION PROCESS WITH CONTACTORS

#25
20220401887
2022-12-22

LIQUID FILTRATION DEVICE COMPRISING AN ULTRASOUND EMISSION MODULE

#26
20220347630
2022-11-03

SIMPLIFIED FLUID CONNECTION AND MEMBRANE FILTER

#27
20220331741
2022-10-20

FILTRATION MEMBRANE ASSEMBLY AND METHOD OF CLEANING THE SAME

#28
20220331713
2022-10-20

Tube unit and degassing module

#29
20220266198
2022-08-25

Thermal energy conversion submerged reverse osmosis desalination system

#30
20220250951
2022-08-11

Submerged water desalination system pump lubricated with product water

#31
20220250950
2022-08-11

SUBMERGED WATER DESALINATION SYSTEM WITH PRODUCT WATER PUMP CAVITATION PROTECTION

#32
20220250006
2022-08-11

Adhesively-bonded water separation cartridge module

#33
20220203302
2022-06-30

CASSETTE TYPE ELECTRODIALYSIS UNIT AND MODULE COMPRISING THE SAME

#34
20220193616
2022-06-23

Molecular weight filtration system and apparatus with additional flow configurations

#35
20220176317
2022-06-09

Reverse osmosis filter system

#36
20220143558
2022-05-12

Separation membrane module

#37
20220098539
2022-03-31

ENCLOSED FILTRATION AND BIOREACTOR SYSTEMS AND PROCESSES

#38
20220097005
2022-03-31

Filter device, and method of assembly

#39
20220088540
2022-03-24

Membrane filter

#40
20220054984
2022-02-24

Stacked-plate filters, filter plates, and methods for a stacked-plate filter

#41
20220023801
2022-01-27

MEMBRANE ELEMENT AND PROCESS FOR MAKING THE SAME

#42
20220001333
2022-01-06

DEVICE AND METHOD FOR ASSEMBLY OF A FILTRATION UNIT IN A MEMBRANE FILTRATION APPARATUS

#43
20210379532
2021-12-09

Reverse osmosis apparatus and seawater desalination system having the same

#44
20210308607
2021-10-07

Modular filtration platform

#45
20210245107
2021-08-12

Connecting mechanism for a water purification cartridge

#46
20210245106
2021-08-12

Filtration assembly and method for microbiological testing

#47
20210236991
2021-08-05

REVERSE OSMOSIS DRINKING WATER SYSTEM WITH DEDICATED POWERED FAUCET

#48
20210220775
2021-07-22

Modularized subsea seawater desalination system

#49
20210170339
2021-06-10

Separation membrane module

#50
20210147100
2021-05-20

METHOD OF FILLING DEGASSED DRUG PRODUCT INTO CONTAINERS AND DRUG PRODUCT FILLING DEVICE

#51
20210123937
2021-04-29

SMALL VOLUME PROCESSING SYSTEMS AND METHODS WITH CAPACITIVE SENSING

#52
20210121827
2021-04-29

Small volume processing systems and methods with capacitive sensing

#53
20210071788
2021-03-11

Electrostatic discharge mitigation device

#54
20210060569
2021-03-04

Frame for holding filtration assemblies and testing unit for microbiological testing

#55
20210060494
2021-03-04

Filtration assembly and method for microbiological testing

#56
20210060491
2021-03-04

Tangential flow filtration (TFF) system and disposable TFF unit that includes an integrated pump apparatus

#57
20210008500
2021-01-14

Device for processing water, system, and methods

#58
20200376437
2020-12-03

FILTRATION APPARATUS

#59
20200261853
2020-08-20

Filter module and method for detecting microorganisms

#60
20200238216
2020-07-30

Integrated membrane module rack

#61
20200222857
2020-07-16

Gas in/outlet adapter system for a filtration device

#62
20200038812
2020-02-06

DEVICE AND METHOD FOR WATER FILTRATION USING DISCARDED DIALYZERS

#63
20190329162
2019-10-31

Filter element assembly

#64
20190291053
2019-09-26

Method and system for internal permeate processing in reverse osmosis membranes

#65
20190282938
2019-09-19

Modular filtration platform

#66
20190262774
2019-08-29

HOLLOW-FIBER MEMBRANE MODULE

#67
20190177185
2019-06-13

Method and system for internal permeate processing in reverse osmosis membranes

#68
20190168163
2019-06-06

ULTRA-FILTRATION MEMBRANE AND METHOD OF FORMING THE SAME

#69
20190134567
2019-05-09

Membrane support made with preformed sheets

#70
20190127679
2019-05-02

Enclosed filtration system processes

#71
20190126206
2019-05-02

MEMBRANE ARRANGEMENT

#72
20190111394
2019-04-18

Nozzle filter

#73
20190083936
2019-03-21

Disposable filtration device

#74
20190055508
2019-02-21

Manufacturing facility for the production of biopharmaceuticals

#75
20190040888
2019-02-07

WATER PURIFIER AND WATER PURIFICATION SYSTEM

#76
20190001275
2019-01-03

Membrane assembly with a bonding layer

#77
20180353908
2018-12-13

TUBULAR FILTER MEMBRANE ELEMENT AND METHOD FOR THE PRODUCTION THEREOF

#78
20180318768
2018-11-08

Central tube for filter cartridge and filtering device having same

#79
20180280881
2018-10-04

Devices for electromembrane extraction (EME)

#80
20180275012
2018-09-27

Aseptic filter vent valve and port for integrity testing

#81
20180236407
2018-08-23

Fluid Filtration Systems

#82
20180021730
2018-01-25

Connecting mechanism for a water purification cartridge

#83
20170282119
2017-10-05

Gas separation module and assembly

#84
20170259196
2017-09-14

Modular filtration platform

#85
20170209835
2017-07-27

Filtration device

#86
20170066664
2017-03-09

CONNECTION TYPE REVERSE OSMOSIS (RO) WATER PURIFIER

#87
20170065935
2017-03-09

Integrated waterway assembly of a reverse osmosis water filtration device

#88
20170029293
2017-02-02

Systems and methods for water filtration

#89
20170028351
2017-02-02

SYSTEMS AND METHODS FOR WATER FILTRATION

#90
20170028350
2017-02-02

SYSTEMS AND METHODS FOR WATER FILTRATION

#91
20170015569
2017-01-19

Membrane casing and membrane component

#92
20170002305
2017-01-05

Device, system and process for modification or concentration of cell-depleted fluid

#93
20170001884
2017-01-05

Filtration element

#94
20160361481
2016-12-15

Coupling for hose connections

#95
20160339392
2016-11-24

Integrated Composite Roll Film

#96
20160317972
2016-11-03

HOLLOW-FIBER MEMBRANE MODULE

#97
20160310906
2016-10-27

Membrane module apparatus, packaging body, liquid treatment system, steam sterilization method and system constructing method

#98
20160310902
2016-10-27

ELECTRODIALYSIS SPACER AND STACK

#99
20160263527
2016-09-15

Water-saving Type Household Reverse Osmosis (RO) Membrane Assembly

#100
20160250598
2016-09-01

End cap filtration module, filtration module and filtration system

#101
20160096147
2016-04-07

POINT OF USE WATER FILTRATION SYSTEM

#102
20160089635
2016-03-31

Gas separation modules and methods for forming

#103
20160059188
2016-03-03

Osmosis apparatus

#104
20160023164
2016-01-28

Gas separation membrane module with improved gas seal

#105
20160016120
2016-01-21

Hollow fiber membrane module and water treatment device using hollow fiber membrane module

#106
20150273365
2015-10-01

Purification system with manifold assembly and removable filter cassette

#107
20150171445
2015-06-18

Humidification device, in particular for a fuel cell

#108
20150151252
2015-06-04

Fluid treatment arrangements and methods of making fluid treatment arrangements

#109
20150144555
2015-05-28

Filtration apparatus

#110
20150059577
2015-03-05

Membrane separation assembly for fuel gas conditioning

#111
20150048019
2015-02-19

Vertical pressurized immersion membrane filtration system

#112
20140305860
2014-10-16

Distribution plate for crossflow filtration cassettes

#113
20140283683
2014-09-25

Fluid separation apparatus and method of selectively separating mixed fluid

#114
20140208948
2014-07-31

Gas separation modules and methods for forming

#115
20140183126
2014-07-03

End member for spiral separation membrane element, spiral separation membrane element and separation membrane module

#116
20140091027
2014-04-03

Purifier cassette

#117
20140076792
2014-03-20

Fluid treatment apparatus and method of using same

#118
20140054804
2014-02-27

Membrane humidifier for a fuel cell

#119
20140054208
2014-02-27

Water purification device

#120
20130240065
2013-09-19

Bag for a circuit of a biological liquid treatment installation

#121
20130206695
2013-08-15

Combination unit and combination method of multiple membrane shells

#122
20130180909
2013-07-18

Flexible filter device for capturing of particles or cells in a fluid

#123
20130168311
2013-07-04

Replaceable fuel separation unit

#124
20130081722
2013-04-04

Permeate collection fitting

#125
20130075321
2013-03-28

Self sealing membrane contactor with PTFE tubular membranes

#126
20130059371
2013-03-07

Device, system and process for modification or concentration of cell-depleted fluid

#127
20130043187
2013-02-21

Hollow fiber membrane module for use in a tubular pressure vessel

#128
20120297862
2012-11-29

METHOD OF CHECKING A MEMBRANE FILTRATION MODULE OF A FILTRATION PLANT

#129
20120267302
2012-10-25

Fluid treatment arrangements and methods of making fluid treatment arrangements

#130
20120261321
2012-10-18

SEPARATION MEMBRANE, METHOD FOR MANUFACTURING THE SAME, AND FORWARD OSMOSIS DEVICE INCLUDING THE SAME

#131
20120248023
2012-10-04

MEMBRANE FILTRATION MODULE

#132
20120228208
2012-09-13

INTERCONNECTOR FOR FILTRATION APPARATUS WITH REDUCED PERMEATE PRESSURE LOSS

#133
20120160342
2012-06-28

Bag for a circuit of a biological liquid treatment installation

#134
20120132579
2012-05-31

MEMBRANE FILTER ASSEMBLY AND PERMEATE CONNECTOR

#135
20110239866
2011-10-06

Integrated membrane module for gas dehydration and gas separation

#136
20110155657
2011-06-30

TEE-CONNECTOR FOR USE IN A FILTRATION SYSTEM

#137
20110036240
2011-02-17

High pressure liquid degassing membrane contactors and methods of manufacturing and use

#138
20100024893
2010-02-04

Reverse Osmosis Filtration Systems

#139
20090291463
2009-11-26

IMPLEMENTATION OF MICROFLUIDIC COMPONENTS, INCLUDING MOLECULAR FRACTIONATION DEVICES, IN A MICROFLUIDIC SYSTEM

#140
20070095204
2007-05-03

Axial transfer line degassing

#141
20070075010
2007-04-05

Implementation of microfluidic components, including molecular fractionation devices, in a microfluidic system

#142
20070045165
2007-03-01

Reverse osmosis filtration systems

#143
20070039886
2007-02-22

Membrane pipe module

#144
20060123753
2006-06-15

Filter and filter module