ClassID:

30724

B01D2311/10 - CPC Classification

Classification description:

Details relating to membrane separation process operations and control Temperature control

Sub-classes:
Recent Application in this class:
#1
20260001042
2026-01-01

METHOD FOR PREDICTING A MAINTENANCE OPERATION AND RECOMMENDING MAINTENANCE FOR WATER TREATMENT EQUIPMENT

#2
20250345755
2025-11-13

GAS SEPARATION APPARATUS AND METHOD OF GAS SEPARATION

#3
20250325938
2025-10-23

PLANT AND METHOD FOR PRODUCING BIOMETHANE

#4
20250188119
2025-06-12

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#5
20250128209
2025-04-24

WATER PURIFICATION APPARATUS, AND A METHOD FOR CONTROLLING A WATER PURIFICATION APPARATUS

#6
20250098704
2025-03-27

SUNFLOWER SEED PROTEIN ISOLATE AND A PROCESS FOR PRODUCING THE SAME

#7
20240198295
2024-06-20

GAS SEPARATION APPARATUS, METHOD OF GAS SEPARATION, AND GAS SEPARATION MEMBRANE

#8
20240002243
2024-01-04

SEPARATION AND RECOVERY METHOD FOR BORON TRIFLUORIDE AND COMPLEX THEREOF IN OLEFIN POLYMERIZATION REACTION

#9
20230416174
2023-12-28

POLYMER SEPARATION MEMBRANE FOR PURIFYING METHANE

#10
20230211290
2023-07-06

METHOD FOR SEPARATING BIOMASS FROM A SOLUTION COMPRISING BIOMASS AND AT LEAST ONE AROMA COMPOUND

#11
20230167049
2023-06-01

MEMBRANE SEPARATION PROCESS FOR SEPARATING CARBONATE-CONTAINING DIAMINOALKANE SOLUTION

#12
20230149828
2023-05-18

System and method for continuous stirred tank solvent extraction using feedstock

#13
20220242756
2022-08-04

PROCESS FOR THE CONCENTRATION OF AMINE WATER

#14
20220241728
2022-08-04

Water purification apparatus, and a method for controlling a water purification apparatus

#15
20220193609
2022-06-23

Variable, self-regulating permeate recycling in organophilic nanofiltration

#16
20220072482
2022-03-10

MEMBRANE FOR SEPARATION OF STEM CELLS FROM BIOLOGICAL SAMPLES, PRODUCTION PROCESS FOR SAID MEMBRANE, AND PROCESS AND DEVICE FOR SEPARATION, COMPRISING SAID MEMBRANE

#17
20220053791
2022-02-24

Sunflower seed protein isolate and a process for producing the same

#18
20220048932
2022-02-17

PROCESS FOR CONTINUOUS PURIFICATION OF HIGH-PURITY TRIMETHYLALUMINUM

#19
20220037047
2022-02-03

Diffusion window for radioactive heat source

#20
20220016576
2022-01-20

Removal of Al-salts, HCl, NaCl and organic by-product from strong alkaline DIOPAT suspension by means of alkaline stable nanofiltration followed by separation of salts and byproducts after neutralization of DIOPAT solution by means of ultrafiltration

#21
20210363179
2021-11-25

METHOD FOR REMOVING FXI WHEN PURIFYING PLASMA PROTEINS

#22
20210275972
2021-09-09

SPIRAL WOUND MODULE ASSEMBLY INCLUDING INTEGRATED PERMEATE MONITORING

#23
20210275940
2021-09-09

System and method for continuous stirred tank solvent extraction using feedstock

#24
20210269338
2021-09-02

Method of Treating High Strength Wastewater by Anaerobic Bio Reactor

#25
20210260528
2021-08-26

Aqueous two-phase system nanofilter and separation method using same

#26
20210230017
2021-07-29

Computerized Control System for a Desalination Plant

#27
20210197122
2021-07-01

Ionic liquid and forward osmosis process employing the same

#28
20210171362
2021-06-10

Predictive tool for monitoring RO and NF membranes

#29
20210140013
2021-05-13

Method for recovering an acid or base

#30
20210079551
2021-03-18

METHOD AND DEVICE FOR FILTERING A PLATINUM BATH BY ELECTRODIALYSIS

#31
20210001272
2021-01-07

Membrane-based production of high ethanol content solutions

#32
20200346171
2020-11-05

Gas separation apparatus, method of gas separation, and gas separation membrane

#33
20200255472
2020-08-13

Systems and methods for exchange of buffer solutions

#34
20200129884
2020-04-30

Chemical liquid manufacturing apparatus and method of manufacturing chemical liquid

#35
20200048596
2020-02-13

Membrane biofilm reactors, systems, and methods for producing organic products

#36
20200023317
2020-01-23

Method for reducing monovalent ions in concentrate of nanofiltration system and the nanofiltration system

#37
20200001242
2020-01-02

Membrane process for olefin separation

#38
20190381456
2019-12-19

METHOD FOR MANAGING OPERATION OF REVERSE OSMOSIS MEMBRANE DEVICE AND REVERSE OSMOSIS MEMBRANE TREATMENT SYSTEM

#39
20190263695
2019-08-29

Method of treating high strength wastewater by anaerobic bio reactor

#40
20190219924
2019-07-18

Chemical liquid, chemical liquid storage body, manufacturing method of chemical liquid, and manufacturing method of chemical liquid storage body

#41
20190118134
2019-04-25

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

#42
20190091630
2019-03-28

DEHYDRATION SYSTEM FOR AQUEOUS ORGANIC COMPOUNDS, OPERATION METHOD THEREFOR, AND DEHYDRATION METHOD

#43
20190046926
2019-02-14

Soft sensing of system parameters in membrane distillation

#44
20190046895
2019-02-14

System and method for continuous stirred tank solvent extraction using feedstock

#45
20190039022
2019-02-07

METHOD FOR CONTROLLING OPERATION OF REVERSE OSMOSIS MEMBRANE APPARATUS AND REVERSE OSMOSIS MEMBRANE TREATMENT SYSTEM

#46
20180361320
2018-12-20

Control of distributed heat transfer mechanisms in membrane distillation plants

#47
20180229184
2018-08-16

A SWITCHABLE FORWARD OSMOSIS SYSTEM, AND PROCESSES THEREOF

#48
20180179096
2018-06-28

Systems for producing regenerant brine and desalinated water from high temperature produced water

#49
20180133653
2018-05-17

Arrangement for providing sterile water for injection purposes

#50
20180100109
2018-04-12

Method of fractionating mixtures of low molecular weight hydrocarbons

#51
20180099889
2018-04-12

Scale removal system

#52
20180057771
2018-03-01

Complete saponification and acidulation of natural oil processing byproducts and treatment of reaction products

#53
20180015419
2018-01-18

Mass exchange apparatus and methods for the use thereof

#54
20180001262
2018-01-04

Treatment of industrial water systems

#55
20170291121
2017-10-12

Membrane-based washing and deacidification of oils

#56
20170206992
2017-07-20

APPARATUS FOR TREATING RADIOACTIVE MATERIAL USING MULTIPLE SEPARATION MEMBRANES

#57
20170096448
2017-04-06

Systems and methods for exchange of buffer solutions

#58
20170022585
2017-01-26

Uranium extraction plant, uranium recovery, and acid or base recovery

#59
20170015968
2017-01-19

Membrane biofilm reactors, systems, and methods for producing organic products

#60
20170001145
2017-01-05

Piping arrangement for a water purification apparatus

#61
20160002071
2016-01-07

Method of operating reverse osmosis membrane apparatus

#62
20150336054
2015-11-26

PROCESS AND APPARATUS FOR PRODUCING OXYGEN AND NITROGEN USING ION TRANSPORT MEMBRANES

#63
20150114905
2015-04-30

Method and a system for monitoring and control of fouling and optimization thereof of two side membrane fouling process

#64
20140271450
2014-09-18

Hydrogen separation device and method for operating same

#65
20140197104
2014-07-17

Apparatus and method for generating useful energy

#66
20140054173
2014-02-27

Electrodialysis unit for water treatment

#67
20140048462
2014-02-20

Apparatus, system and method for integrated filtration and reverse osmosis desalination

#68
20130299426
2013-11-14

Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance

#69
20130233796
2013-09-12

TREATMENT OF INDUSTRIAL WATER SYSTEMS

#70
20130068689
2013-03-21

Membrane distillation modules using oleophobically and antimicrobially treated microporous membranes

#71
20130068674
2013-03-21

Reverse osmosis membrane separation device

#72
20130043188
2013-02-21

CONTROL OF IMMERSED MEMBRANE SYSTEM CONSIDERING ENERGY COST FLUCTUATIONS

#73
20120311796
2012-12-13

APPARATUS AND METHOD FOR PRODUCTION OF NATURAL DYE

#74
20120234760
2012-09-20

DESALINATION APPARATUS AND DESALINATION METHOD

#75
20120228219
2012-09-13

Spiral wound membrane element and treatment of SAGD produced water or other high temperature alkaline fluids

#76
20120211409
2012-08-23

PHOTOVOLTAIC REVERSE OSMOSIS SYSTEM WITH THERMAL MANAGEMENT

#77
20120206549
2012-08-16

WASTEWATER PURIFYING SYSTEM, WASHING DEVICE, AND INKJET PRINTER SYSTEM

#78
20120160753
2012-06-28

WATER DESALINATION PLANT AND SYSTEM FOR THE PRODUCTION OF PURE WATER AND SALT

#79
20120006790
2012-01-12

Apparatus and method for treating etching solution

#80
20110240557
2011-10-06

Method and system for reverse osmosis predictive maintenance using normalization data

#81
20110147285
2011-06-23

Reverse-osmosis water desalination plant

#82
20110114547
2011-05-19

Systems and Methods for the Separation of Propylene and Propane

#83
20110083285
2011-04-14

APPARATUS AND METHOD FOR PRODUCTION OF NATURAL DYE

#84
20100314320
2010-12-16

Dehydration system and dehydration method

#85
20100230364
2010-09-16

Apparatus and method for optimizing water purification profile

#86
20100178238
2010-07-15

Method and apparatus for hydrocarbon reforming based on oxygen-permeable membrane

#87
20100163471
2010-07-01

WATER DESALINATION PLANT AND SYSTEM FOR THE PRODUCTION OF PURE WATER AND SALT

#88
20100155322
2010-06-24

Vehicle mounted fuel separation apparatus

#89
20100065496
2010-03-18

Membrane distillation pressure control system and method

#90
20090308745
2009-12-17

Process for enhanced total organic carbon removal while maintaining optimum membrane filter performance

#91
20090214522
2009-08-27

PROCESS FOR CONCENTRATION OF ANTIBODIES AND THERAPEUTIC PRODUCTS THEREOF

#92
20090173339
2009-07-09

Separation process

#93
20090014386
2009-01-15

Separation process

#94
20080308475
2008-12-18

Demineralizer

#95
20080167512
2008-07-10

Systems and methods for the separation of propylene and propane

#96
20080011680
2008-01-17

Membrane separation process using mixed vapor-liquid feed

#97
20070237762
2007-10-11

Process for Concentration of Antibodies and Therapeutic Products Thereof

#98
20070102347
2007-05-10

Temperature-responsive membrane, temperature-responsive membrane module, and membrane filtration system in which the same are used

#99
20070034570
2007-02-15

Biofilm reduction in pressure driven membrane-based water treatment systems

#100
20060291839
2006-12-28

Water treatment system and process

#101
20060091075
2006-05-04

Water filtration using immersed membranes

#102
20060051347
2006-03-09

Process for concentration of antibodies and therapeutic products thereof

#103
20050084536
2005-04-21

Method for the preparation of purified microparticles

#104
20050082227
2005-04-21

Water filtration using immersed membranes

#105
20050067341
2005-03-31

Continuous production membrane water treatment plant and method for operating same

#106
20050053707
2005-03-10

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