ClassID:

30799

B01D2313/38 - CPC Classification

Classification description:

Recent Application in this class:
#1
20220219114
2022-07-14

COLD MEMBRANE NITROGEN REJECTION PROCESS AND SYSTEM

#2
20220161194
2022-05-26

Thermal vapor compression membrane distillation hybrid using vapor selective membranes

#3
20220143553
2022-05-12

Air gap membrane distillation

#4
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

#5
20220023519
2022-01-27

Blood processing unit with modified flow path

#6
20210260532
2021-08-26

Membrane distillation module and multi-effect process

#7
20210245104
2021-08-12

Modular flow system with internal strut members

#8
20210213389
2021-07-15

Biomimetically designed modular microfluidic-based capillaries and lymphatic units for kidney and liver dialysis systems, organ bio-reactors and bio-artificial organ support systems

#9
20210162336
2021-06-03

Cold membrane nitrogen rejection process and system

#10
20210101116
2021-04-08

Apparatus system and method to seperate brine from water using heat energy recovery

#11
20210077952
2021-03-18

Apparatus for membrane distillation using solar absorber and heat pump

#12
20210060492
2021-03-04

Thermally reflective membrane apparatuses, and related fluid treatment systems and methods

#13
20210002148
2021-01-07

WATER TREATMENT APPARATUS, WATER TREATMENT METHOD, AND METHOD OF STARTING WATER TREATMENT APPARATUS

#14
20200330923
2020-10-22

Vapor condenser enhanced by membrane evaporation

#15
20200324248
2020-10-15

Apparatus for solar-assisted water distillation using waste heat of air conditioners

#16
20200155756
2020-05-21

Methods for heating a reservoir unit in a dialysis system

#17
20190290821
2019-09-26

System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume

#18
20190224623
2019-07-25

Osmotic fluid purification and draw compounds thereof

#19
20190224589
2019-07-25

Valve controlled vacuum system

#20
20190118134
2019-04-25

Apparatus and method for separating COat low temperature comprising a step of separation by permeation

#21
20190091395
2019-03-28

Blood processing unit with modified flow path

#22
20190084844
2019-03-21

TREATMENT OF URINE

#23
20190060834
2019-02-28

Apparatus system and method to separate brine from water

#24
20180128250
2018-05-10

Combined electrical and thermal renewable/conventional energy storage and on-demand hydro-osmotic power generation methods and systems

#25
20180118585
2018-05-03

Method and apparatus for advanced vacuum membrane distillation

#26
20180079662
2018-03-22

Systems and methods for recovery of purified water and concentrated brine

#27
20180028977
2018-02-01

Osmotically and thermally isolated forward osmosis-membrane distillation (FO-MD) integrated module for water treatment applications

#28
20180015419
2018-01-18

Mass exchange apparatus and methods for the use thereof

#29
20180002623
2018-01-04

Subsea fluid processing system

#30
20170252701
2017-09-07

Biomimetically designed modular microfluidic-based capillaries and lymphatic units for kidney and liver dialysis systems, organ bio-reactors and bio-artificial organ support systems

#31
20170233977
2017-08-17

Corrosion-resistant fluid membrane

#32
20170232385
2017-08-17

Dehumidifying and humidifying device

#33
20170227301
2017-08-10

Heat exchanger and tube

#34
20170143887
2017-05-25

Dialysate regeneration unit and blood dialyzing apparatus having the same

#35
20170122275
2017-05-04

Fuel supply device

#36
20170122274
2017-05-04

One-way valve and fuel separating apparatus including the same

#37
20170072123
2017-03-16

System for providing an integrated arterial filter into an oxygenator, minimizing added priming volume

#38
20170014773
2017-01-19

Multi-effect membrane distillation

#39
20160354529
2016-12-08

Blood processing unit with modified flow path

#40
20160317733
2016-11-03

Pump shoe for use in a pumping system of a dialysis machine

#41
20160304375
2016-10-20

PRODUCED WATER TREATMENT SYSTEM

#42
20160289095
2016-10-06

Desalination system and method for desalination

#43
20160193544
2016-07-07

Crystallization system and process

#44
20160136571
2016-05-19

Membrane separation process and membrane plant for energy-efficient production of oxygen

#45
20160107121
2016-04-21

Hydrophobic air-gap membrane distillation

#46
20160074812
2016-03-17

Energy-efficient conductive-gap membrane distillation

#47
20160060141
2016-03-03

Method for treatment of process water

#48
20150360179
2015-12-17

Crystallization system with frame elements

#49
20150344146
2015-12-03

Fluid separation assembly and method

#50
20150336053
2015-11-26

Membrane distillation arrangement

#51
20150090647
2015-04-02

Heat exchange system

#52
20150048028
2015-02-19

Water purifier with integrated power generator

#53
20150010434
2015-01-08

Medical instrument

#54
20150010433
2015-01-08

Production method for medical instrument and medical instrument

#55
20150001150
2015-01-01

Membrane distillation apparatus and methods

#56
20140227133
2014-08-14

Blood processing unit with modified flow path

#57
20140048234
2014-02-20

Wound heat exchanger

#58
20140014580
2014-01-16

Dialysis device and method for operating a dialysis device

#59
20130319923
2013-12-05

Multistage membrane distillation device

#60
20130220907
2013-08-29

Portable dialysis machine with improved reservoir heating system

#61
20130153498
2013-06-20

Ethanol/water vapor permeation membrane separation process with heat and energy recovery via temperature and flow control

#62
20130101465
2013-04-25

Device for treating blood in an extracorporeal circulation

#63
20130040029
2013-02-14

MEMBRANE FILTRATION AND MEMBRANE FILTRATION ASSEMBLY

#64
20130001174
2013-01-03

STERILIZATION OF MEMBRANE FILTERS

#65
20120312162
2012-12-13

Fluid separation assembly and method

#66
20120294761
2012-11-22

Blood processing unit with cross blood flow

#67
20120292246
2012-11-22

MICROFLUIDIC DEVICES, PARTICULARLY FILTRATION DEVICES COMPRISING POLYMERIC MEMBRANES, AND METHOD FOR THEIR MANUFACTURE AND USE

#68
20120279861
2012-11-08

Method for desalinating saltwater using concentration gradient energy

#69
20120277653
2012-11-01

Combination oxygenator and arterial filter device with a fiber bundle of continuously wound hollow fibers for treating blood in an extracorporeal blood circuit

#70
20120211409
2012-08-23

PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT

#71
20120197363
2012-08-02

Wound heat exchanger

#72
20120156489
2012-06-21

THREE-DIMENSIONALLY BRAIDED HOLLOW FIBER MODULE FOR MASS AND ENERGY TRANSFER OPERATIONS

#73
20120132576
2012-05-31

Device for separating fuel components

#74
20120121463
2012-05-17

Blood processing unit with circumferential blood flow

#75
20120074062
2012-03-29

Microfluidic devices, particularly filtration devices comprising polymeric membranes, and methods for their manufacture and use

#76
20120066890
2012-03-22

Process for treatment of porous substrates

#77
20120048803
2012-03-01

Vapor compression membrane distillation system and method

#78
20120046594
2012-02-23

Blood processing unit with modified flow path

#79
20110272354
2011-11-10

Membrane Distillation Apparatus and Methods

#80
20110253629
2011-10-20

Microfluidic devices, particularly filtration devices comprising polymeric membranes, and method for their manufacture and use

#81
20110220573
2011-09-15

System and method for separating solids from fluids

#82
20110180383
2011-07-28

MEMBRANE DISTILLATION SYSTEM AND METHOD

#83
20110132826
2011-06-09

Block Configuration for Large Scale Membrane Distillation

#84
20110089036
2011-04-21

Method for desalinating saltwater using concentration difference energy

#85
20100326914
2010-12-30

MICROFLUIDIC DEVICES

#86
20100320148
2010-12-23

Dehydrating system and dehydrating method

#87
20100300946
2010-12-02

Apparatus and Method for Concentrating A Fluid

#88
20100269342
2010-10-28

METHOD OF MAKING RADIAL DESIGN OXYGENATOR WITH HEAT EXCHANGER

#89
20100243549
2010-09-30

Pervaporation assembly

#90
20100219128
2010-09-02

Dehydration system and dehydration method

#91
20100122552
2010-05-20

Separation method and apparatus

#92
20100116129
2010-05-13

Method, apparatus, and system for acid gas removal

#93
20100114004
2010-05-06

Heat exchanger for medical use and artificial heart-lung machine

#94
20100072135
2010-03-25

Membrane distillation method for the purification of a liquid

#95
20100072133
2010-03-25

DEHYDRATING APPARATUS, DEHYDRATION SYSTEM, AND DEHYDRATION METHOD

#96
20100051549
2010-03-04

Heat recuperating membrane distillation apparatus and system

#97
20090320519
2009-12-31

Recovery of Hydrofluoroalkanes

#98
20090211977
2009-08-27

THROUGH-PLATE MICROCHANNEL TRANSFER DEVICES

#99
20090180924
2009-07-16

Hollow fiber membrane-type artificial lung

#100
20090152184
2009-06-18

Hollow fiber membrane modules for use in distillation systems

#101
20090101557
2009-04-23

Device and method for Producing Medical Grade Water

#102
20080176174
2008-07-24

Purification of carbon dioxide

#103
20080164207
2008-07-10

Pervaporation process and assembly

#104
20080135219
2008-06-12

Exchange apparatus

#105
20080131757
2008-06-05

Gas-liquid separating device and electric power generating apparatus

#106
20070284307
2007-12-13

METHOD FOR SEPARATING COMPONENT AND APPARATUS FOR SEPARATING COMPONENT

#107
20070256558
2007-11-08

Ejector to reduce permeate backpressure of air separation module

#108
20070114177
2007-05-24

Membrane separation process

#109
20070084591
2007-04-19

Device for moisture exchange between gas flows

#110
20070072949
2007-03-29

Methods and apparatus for hydrogen gas production

#111
20060278359
2006-12-14

Method and system for producing inert gas from combustion by-products

#112
20060230935
2006-10-19

Method and system for producing inert gas from combustion by-products

#113
20060175194
2006-08-10

Electrochemical oxygen generator module assembly

#114
20060162554
2006-07-27

Method and system for separating a component from a multi-component gas

#115
20060000357
2006-01-05

Method and system for producing inert gas from combustion by-products

#116
20050279208
2005-12-22

Ejector to reduce permeate backpressure of air separation module

#117
20050183853
2005-08-25

Device for optimizing the production of gaseous nitrogen using hollow fiber separation membranes

#118
20050167354
2005-08-04

Porous membrane microstructure devices and methods of manufacture

#119
20050103193
2005-05-19

Oxygen and nitrogen enriched atmospheres in aircraft

#120
20050067340
2005-03-31

Filter module

#121
16372060
2022-07-12

Process and system for low pressure CO2 capture and bio-sequestration

#122
15439169
2022-05-03

Modular thermal insulating enclosure for desalinating seawater