ClassID:

30726

B01D2311/106 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control; Temperature control Cooling

Recent Application in this class:
#1
20250345742
2025-11-13

CARBON DIOXIDE CAPTURE APPARATUS AND PROCESS COMBINED WITH BIOGAS UPGRADING

#2
20250296049
2025-09-25

ORGANIC SOLVENT COLLECTION APPARATUS, SUBSTRATE PROCESSING APPARATUS, AND ORGANIC SOLVENT COLLECTION METHOD

#3
20250256245
2025-08-14

AIR GAP DISTILLATION SYSTEM AND HEAT EXCHANGER

#4
20250222403
2025-07-10

Modesalination System

#5
20250180261
2025-06-05

HEAT EXCHANGER INTEGRATION WITH MEMBRANE SYSTEM FOR EVAPORATOR PRE-CONCENTRATION

#6
20250116237
2025-04-10

VEHICLE WITH FUEL DENSIFIER

#7
20240382868
2024-11-21

EXTRACTION

#8
20240325969
2024-10-03

MEMBRANE MODULE

#9
20240151445
2024-05-09

Heat exchanger integration with membrane system for evaporator pre-concentration

#10
20240091710
2024-03-21

Thermoelectric air gap membrane distillation system and process

#11
20230258378
2023-08-17

Heat exchanger integration with membrane system for evaporator pre-concentration

#12
20230138197
2023-05-04

FILTER HOLDER FOR EXTRUSION OF LIPOSOMES

#13
20230029082
2023-01-26

Cooling of a beverage dispenser

#14
20220401881
2022-12-22

THERMOCOUPLE-BASED DISTILLATION MODULE AND METHOD

#15
20220379263
2022-12-01

A WATER PURIFICATION APPARATUS, AND A METHOD FOR COOLING A RO-MEMBRANE IN A WATER PURIFICATION APPARATUS

#16
20220219978
2022-07-14

ENHANCED HYDROGEN RECOVERY UTILIZING GAS SEPARATION MEMBRANES INTEGRATED WITH PRESSURE SWING ADSORPTION UNIT AND/OR CRYOGENIC SEPARATION SYSTEM

#17
20220186672
2022-06-16

Vehicle with fuel densifier

#18
20220080357
2022-03-17

Method and system for refining long chain dicarboxylic acid

#19
20210403843
2021-12-30

System and Method for the Production of a Physically Stable High Gravity Beer

#20
20210403397
2021-12-30

Method and system to control and maintain product quality for an olefin membrane separation

#21
20210379533
2021-12-09

WATER PURIFIER

#22
20210354078
2021-11-18

Membrane CO2 separation process

#23
20210060480
2021-03-04

Low-temperature membrane separation device and method for capturing carbon dioxide at high concentration

#24
20210002148
2021-01-07

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

#25
20200330923
2020-10-22

Vapor condenser enhanced by membrane evaporation

#26
20200324248
2020-10-15

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

#27
20190194043
2019-06-27

Treatment of water

#28
20180290961
2018-10-11

METHOD AND SYSTEM FOR OBTAINING A CARBOXYLIC ACID WHICH IS PRODUCED IN A FERMENTATION PROCESS

#29
20180118577
2018-05-03

Method of production of a colloidal silica concentrate

#30
20170283280
2017-10-05

Method for the desalination of supersaturated hot water

#31
20170173536
2017-06-22

Membrane distillation apparatus and hydrophobic porous membrane

#32
20170143887
2017-05-25

Dialysate regeneration unit and blood dialyzing apparatus having the same

#33
20160296884
2016-10-13

Device for the separation of water from a fluid flow containing water

#34
20160280565
2016-09-29

Methods for sustainable membrane distillation concentration of hyper saline streams

#35
20160158703
2016-06-09

Membrane cascade with falling separation temperature

#36
20160039685
2016-02-11

Recovery of retrograde soluble solute for forward osmosis water treatment

#37
20150300231
2015-10-22

Membrane-based exhaust gas scrubbing method and system

#38
20150041127
2015-02-12

OIL/WATER SEPARATION METHOD, OIL-CONTAINING WATER TREATMENT METHOD, BITUMEN PRODUCTION METHOD AND SYSTEM THEREFOR

#39
20130169942
2013-07-04

Self cleaning air filter module and projection device using the same

#40
20130001164
2013-01-03

Solar membrane distillation system and method of use

#41
20120273417
2012-11-01

Forward osmosis separation processes

#42
20120267308
2012-10-25

Recovery of retrograde soluble solute for forward osmosis water treatment

#43
20120181229
2012-07-19

Method of treating a plant wastewater and treatment system therefor

#44
20120117987
2012-05-17

System and method for efficient air dehumidification and liquid recovery with evaporative cooling

#45
20120111051
2012-05-10

Carbon dioxide removal process

#46
20110290725
2011-12-01

Solar membrane distillation system and method of use

#47
20110232485
2011-09-29

Composite desiccant and air-to-water system and method

#48
20110094377
2011-04-28

Recovery of a gaseous component from a mixture of gaseous compounds

#49
20110036775
2011-02-17

SEA WATER REVERSE OSMOSIS SYSTEM TO REDUCE CONCENTRATE VOLUME PRIOR TO DISPOSAL

#50
20100307333
2010-12-09

Supported metal membrane with internal cooling for Hseparation

#51
20100143237
2010-06-10

A Method of Treating Potash

#52
20090173692
2009-07-09

Water treatment process for oilfield produced water

#53
20090152199
2009-06-18

High-temperature membrane distillation

#54
20090152184
2009-06-18

Hollow fiber membrane modules for use in distillation systems

#55
20080131757
2008-06-05

Gas-liquid separating device and electric power generating apparatus

#56
20080087612
2008-04-17

Method for Cleaning a Process Fluid for Offset Printing by Means of Transverse Flow Filtration, as well as a Filtration Device for a Process Fluid

#57
20060096715
2006-05-11

Method for preparing microsphere

#58
17489028
2022-02-15

Swirling flow generator for membrane distillation