ClassID:

28410

B01D1/305 - CPC Classification

Classification description:

Evaporating; Accessories for evaporators ; Constructional details thereof Demister (vapour-liquid separation)

Recent Application in this class:
#1
20260091990
2026-04-02

METHODS AND APPARATUSES FOR DISTILLING SEAWATER AND BRINE AND REMOVING SALT

#2
20260084985
2026-03-26

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#3
20250332534
2025-10-30

FIBER BED FILTER AND MIST ELIMINATOR SYSTEM WITH EHNANCED DRAINAGE

#4
20250128183
2025-04-24

HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD

#5
20250042773
2025-02-06

Systems And Methods For Treating Biologically Contaminated Water Streams

#6
20240286064
2024-08-29

WATER DISTILLATION DEVICE

#7
20240278146
2024-08-22

DISTILLATION SYSTEM

#8
20240269578
2024-08-15

WATER DISTILLATION DEVICE

#9
20240199444
2024-06-20

WATER VAPOR DISTILLATION APPARATUS, METHOD AND SYSTEM

#10
20240059591
2024-02-22

SYSTEM AND METHODS FOR CONDENSING VAPOR PRODUCT

#11
20240017186
2024-01-18

LIQUID DISTILLATION DEVICE

#12
20230415083
2023-12-28

VAPOR-LIQUID CONTACTING APPARATUS AND PROCESS WITH DOWNCOMER AT SHELL

#13
20230406725
2023-12-21

METHODS AND APPARATUSES FOR DISTILLING SEAWATER AND BRINE AND REMOVING SALT

#14
20230398466
2023-12-14

SEPARATION TOWER AND METHOD FOR TREATING CONDENSED WATER

#15
20230356103
2023-11-09

SYSTEM AND PROCESS FOR CONCENTRATING BRIX IN A LIQUID

#16
20230294013
2023-09-21

Multistage flash desalination system

#17
20230288106
2023-09-14

Suction heat exchanger de-misting function

#18
20230277955
2023-09-07

Harmful substance removal system and method

#19
20230257889
2023-08-17

HYDROGEN PRODUCTION SYSTEM AND HYDROGEN PRODUCTION METHOD

#20
20230106708
2023-04-06

Methods and apparatuses for distilling seawater and brine and removing salt

#21
20230052743
2023-02-16

Separation Process and Apparatus

#22
20230052253
2023-02-16

APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES

#23
20230022856
2023-01-26

COMPACT CONTAINERIZED SYSTEM AND METHOD FOR SPRAY EVAPORATION OF WATER

#24
20230001323
2023-01-05

Sewage treatment machine

#25
20220341636
2022-10-27

Liquid blocking device and evaporator thereof

#26
20220250940
2022-08-11

Systems and methods for treating biologically contaminated water streams

#27
20220169535
2022-06-02

Adsorption desalination system using multi-effect evaporation apparatus

#28
20220002169
2022-01-06

Water vapor distillation apparatus, method and system

#29
20210394079
2021-12-23

Geothermal heat retainment system and method for direct use in spray evaporation of water

#30
20210198550
2021-07-01

Apparatus for concentrating wastewater and for creating brines

#31
20210197097
2021-07-01

Compact wastewater concentrator using waste heat

#32
20210178284
2021-06-17

Liquid de-entrainment in heat exchange equipment

#33
20210163434
2021-06-03

Method for recovery of ethylene oxide

#34
20210139345
2021-05-13

Evaporator

#35
20210114897
2021-04-22

Apparatus, systems and methods for management of raw water and emissions utilizing heat and/or pressure energy within combustion gas sources

#36
20210113936
2021-04-22

Compact containerized system and method for spray evaporation of water

#37
20210060452
2021-03-04

Apparatus for maximizing effluent liquid evaporation

#38
20210039009
2021-02-11

Method and system for purifying contaminated water

#39
20200376406
2020-12-03

HARMFUL SUBSTANCE REMOVAL SYSTEM AND METHOD

#40
20200277202
2020-09-03

Wastewater evaporative separation systems

#41
20200277201
2020-09-03

Evaporation panels

#42
20200277200
2020-09-03

Evaporation panel systems and assemblies

#43
20200224073
2020-07-16

Apparatus for concentrating wastewater and for creating brines

#44
20200222826
2020-07-16

Compact wastewater concentrator using waste heat

#45
20200182521
2020-06-11

Vapour-liquid filter mesh, heat exchanger and air conditioner

#46
20200148555
2020-05-14

Method for water purification

#47
20200148554
2020-05-14

System and method for water purification

#48
20200131050
2020-04-30

METHOD AND APPARATUS FOR ISOLATION OF POTENTIALLY HARMFUL MATERIAL

#49
20200087167
2020-03-19

Desalinization device and method of using the same

#50
20200016522
2020-01-16

Centrifugal Mesh Mist Eliminator

#51
20190374871
2019-12-12

Dual compressor vapor phase desalination system

#52
20190344194
2019-11-14

Vapor compression desalination system for seawater

#53
20190329150
2019-10-31

Methods of distillation

#54
20190299138
2019-10-03

Vapor-liquid contacting apparatus and process with downcomer at shell

#55
20190299120
2019-10-03

Vapor-liquid contacting apparatus and process with offset contacting modules

#56
20190299119
2019-10-03

Vapor-liquid contacting apparatus and process with cross contacting

#57
20190299114
2019-10-03

Compact containerized system and method for spray evaporation of water

#58
20190292083
2019-09-26

Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the same

#59
20190282919
2019-09-19

Evaporator and a method for vaporizing a substance in an evaporator

#60
20190240592
2019-08-08

Mechanical vapor compression desalination system

#61
20190202713
2019-07-04

APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES

#62
20190143241
2019-05-16

Compact wastewater concentrator using waste heat

#63
20190060778
2019-02-28

Methods and apparatuses for water purification

#64
20180347910
2018-12-06

Evaporation panel securing systems

#65
20180345166
2018-12-06

Evaporation panel systems and assemblies

#66
20180345165
2018-12-06

Evaporation panels

#67
20180334393
2018-11-22

Wastewater evaporative separation systems

#68
20180312738
2018-11-01

Apparatus for concentrating wastewater and for creating brines

#69
20180305222
2018-10-25

Water purification device

#70
20180299194
2018-10-18

Method for preventing fouling of a demister

#71
20180215632
2018-08-02

APPARATUS, SYSTEMS AND METHODS FOR MANAGEMENT OF RAW WATER AND EMISSIONS UTILIZING HEAT AND/OR PRESSURE ENERGY WITHIN COMBUSTION GAS SOURCES

#72
20180208859
2018-07-26

Topside oil production equipment system for reduction in space and weight

#73
20180200643
2018-07-19

COMPACT WASTEWATER CONCENTRATOR UTILIZING A LOW TEMPERATURE THERMAL ENERGY SOURCE

#74
20180050928
2018-02-22

LARGE-SCALE WATER PURIFICATION AND DESALINATION

#75
20180015386
2018-01-18

Evaporation device

#76
20180001224
2018-01-04

Restoring cooling tower outlet fog into water cycle type II

#77
20170362094
2017-12-21

ENERGY EFFICIENT WATER PURIFICATION AND DESALINATION

#78
20170355617
2017-12-14

Counter circulating liquid processing system by repeatedly re-using thermal energy

#79
20170266581
2017-09-21

Compact wastewater concentrator using waste heat

#80
20170233262
2017-08-17

METHOD AND DEVICE FOR CONCENTRATING DISSOLVED SOLIDS IN FLOWBACK AND PRODUCED WATER FROM NATURAL GAS WELLS

#81
20170225992
2017-08-10

Concentrated Wastewater Slurry Thickening and Storage System and Stabilization Batch Treatment Plant

#82
20170225094
2017-08-10

Microwave flash evaporation process and apparatus and use thereof

#83
20170203975
2017-07-20

Water vapor distillation apparatus, method and system

#84
20170175009
2017-06-22

Topside oil production equipment system for reduction in space and weight

#85
20170088452
2017-03-30

Apparatus for evaporative concentration of water to be treated, which uses hot lime softening, and method for evaporative concentration of water using the same

#86
20170080372
2017-03-23

Method for extending turndown in a gas-liquid separator

#87
20170057836
2017-03-02

Treatment of produced water using indirect heat

#88
20170057835
2017-03-02

Semi-continuous treatment of produced water with boiler flue gas

#89
20170028310
2017-02-02

Mobile mechanical vapor recompression evaporator

#90
20160368784
2016-12-22

High efficiency, large scale desalination system

#91
20160362307
2016-12-15

CONTAINERIZED SYSTEM AND METHOD FOR SPRAY EVAPORATION OF WATER

#92
20160272507
2016-09-22

System and method for water treatment

#93
20160258695
2016-09-08

Restoring cooling tower outlet fog into water cycle

#94
20160220921
2016-08-04

Water vapor distillation apparatus, method and system

#95
20160145122
2016-05-26

System and method for water purification

#96
20160107113
2016-04-21

System for extending turndown in a gas-liquid separator

#97
20160096743
2016-04-07

Method of cleaning a compact wastewater concentrator

#98
20160083266
2016-03-24

Seawater desalination device and seawater desalination method

#99
20160008732
2016-01-14

Water Purifying Apparatus

#100
20150360972
2015-12-17

AN EVAPORATOR FOR TREATING WATER

#101
20150314215
2015-11-05

Evaporator and process for use thereof

#102
20150224419
2015-08-13

Water vapor distillation apparatus, method and system

#103
20150210946
2015-07-30

Refined-coal production method, and refined-coal production device

#104
20150190744
2015-07-09

System and methods for removing entrained liquids

#105
20150157953
2015-06-11

WASTEWATER CONCENTRATION SYSTEM

#106
20150114817
2015-04-30

Apparatus for vapourising a medium and separating droplets as well as for condensing the medium

#107
20150075963
2015-03-19

Water treatment device

#108
20150041071
2015-02-12

COMPACT EVAPORATOR SYSTEM

#109
20140332454
2014-11-13

Compact wastewater concentrator and pollutant scrubber

#110
20140326592
2014-11-06

Water vapor distillation apparatus, method and system

#111
20140299462
2014-10-09

Large-scale water purification and desalination

#112
20140262730
2014-09-18

Mobile mechanical vapor recompression evaporator

#113
20140262054
2014-09-18

Compact wastewater concentrator using waste heat

#114
20140166211
2014-06-19

Liquid Evaporation System with Heated Liquid

#115
20140165833
2014-06-19

Method for extending turndown in a gas-liquid separator

#116
20140041811
2014-02-13

Compact wastewater concentrator using waste heat

#117
20130319039
2013-12-05

Device for separating droplets

#118
20130213584
2013-08-22

Air stripper

#119
20130206343
2013-08-15

Falling film evaporator

#120
20130175155
2013-07-11

Methods and apparatuses for water purification

#121
20130062191
2013-03-14

System and method for water treatment

#122
20130062190
2013-03-14

System and method for water treatment

#123
20130062189
2013-03-14

System and method for water treatment

#124
20130062188
2013-03-14

System and method for water treatment

#125
20130037223
2013-02-14

Liquid concentrator

#126
20130018197
2013-01-17

Method and apparatus for processing vegetable oils

#127
20120325643
2012-12-27

Vacuum distillation device and method for the treatment of non-potable water

#128
20120318009
2012-12-20

COOLING TOWER

#129
20120312679
2012-12-13

Distilled Water Machine

#130
20120247944
2012-10-04

Multi-layer steam grid for heat and mass transfer in a tailings solvent recovery unit

#131
20120228116
2012-09-13

Vacuum Evaporator / Distillation System

#132
20120175237
2012-07-12

Water Purifying Apparatus

#133
20120043178
2012-02-23

Tailings solvent recovery unit

#134
20120042688
2012-02-23

Heat driven concentrator with alternate condensers

#135
20120012452
2012-01-19

Desalination system

#136
20120006670
2012-01-12

Water vapor distillation apparatus, method and system

#137
20110240457
2011-10-06

Containment extension and processing method

#138
20110226605
2011-09-22

Large-scale water purification and desalination

#139
20110203914
2011-08-25

Device for evaporating a treatment liquid

#140
20110174604
2011-07-21

Compact wastewater concentrator using waste heat

#141
20110174447
2011-07-21

Compact wastewater concentrator using waste heat

#142
20110140457
2011-06-16

Wastewater pre-treatment and evaporation system

#143
20110139378
2011-06-16

WASTEWATER TREATMENT SYSTEMS AND METHODS

#144
20110132550
2011-06-09

Single Chamber Adsorption Concentrator

#145
20110100924
2011-05-05

Compact wastewater concentrator and contaminant scrubber

#146
20110083556
2011-04-14

Compact wastewater concentrator and pollutant scrubber

#147
20110079503
2011-04-07

Method for reduction of contaminants in evaporator distillate

#148
20110061816
2011-03-17

Compact wastewater concentrator using waste heat

#149
20110048920
2011-03-03

Adsorbent - Adsorbate Desalination Unit and Method

#150
20110036703
2011-02-17

Desalination system

#151
20110017584
2011-01-27

Desalination System and Method

#152
20110000777
2011-01-06

Vapor compression distillation system

#153
20100288619
2010-11-18

Energy-Saving Type Apparatus For Producing Freshwater

#154
20100282642
2010-11-11

Method for tailings solvent recovery

#155
20100236724
2010-09-23

Compact wastewater concentrator using waste heat

#156
20100200805
2010-08-12

Method and apparatus for processing vegetable oils

#157
20100176042
2010-07-15

Wastewater Concentrator

#158
20100163472
2010-07-01

WATER PURIFICATION SYSTEM

#159
20100126213
2010-05-27

Liquid-Vapor Separating Method and a Liquid-Vapor Separating Type Evaporator

#160
20100018935
2010-01-28

Multi-phase separation method

#161
20090320689
2009-12-31

Drift eliminator with formed beveled tip

#162
20090308820
2009-12-17

Contaminant prevention

#163
20090294377
2009-12-03

Method for removing dissolved solids from aqueous waste streams

#164
20090294074
2009-12-03

WASTEWATER EVAPORATION SYSTEM

#165
20090218210
2009-09-03

ENERGY-EFFICIENT DISTILLATION SYSTEM

#166
20090101490
2009-04-23

Water purification system

#167
20090078118
2009-03-26

Fluid inlet device, use, and method of retrofitting

#168
20090050467
2009-02-26

Apparatus for processing process or industrial wastewaters

#169
20090020232
2009-01-22

Containment extension and processing system and method

#170
20080290532
2008-11-27

Fluid inlet device, use, and method or retrofitting

#171
20080274359
2008-11-06

Surface for promoting droplet formation

#172
20080202914
2008-08-28

De-entrainment tray for high capacity operation

#173
20080174033
2008-07-24

Air stripper

#174
20080173590
2008-07-24

Desalination system

#175
20080173031
2008-07-24

Cooling tower

#176
20080121379
2008-05-29

Evaporator

#177
20080095681
2008-04-24

Contacting Systems and Methods and Uses Thereof

#178
20080017560
2008-01-24

Ultrasonic solution separation apparatus

#179
20070289926
2007-12-20

Method and device for treating contaminated water

#180
20070281052
2007-12-06

Reduced pressure distillation of an alcoholic mixture

#181
20070251384
2007-11-01

Three phase vapor distributor

#182
20070175746
2007-08-02

Distillation tower baffle

#183
20070137482
2007-06-21

Co-current vapor-liquid contacting apparatus

#184
20070129559
2007-06-07

Method for processing vegetable oils

#185
20070128103
2007-06-07

Method and Apparatus for Corrosive Gas Purification

#186
20070106096
2007-05-10

Separation of liquid mixtures in a film evaporator

#187
20070084713
2007-04-19

Water purification system

#188
20070072770
2007-03-29

Adsorbent for Removing Water Vapor During Corrosive Gas Purification and Method for Preparing the Adsorbent

#189
20070062853
2007-03-22

Multi-phase separation system

#190
20070023937
2007-02-01

De-entrainment of liquid particles from gas

#191
20070012556
2007-01-18

Water processing apparatus

#192
20060197238
2006-09-07

Wastewater evaporation system

#193
20060102292
2006-05-18

Method and device for the production of purified steam

#194
20060102007
2006-05-18

Cold Bubble Distillation Method and Device

#195
20060091076
2006-05-04

Solar powered rescue and/or utility device for producing portable water from salt water, brine water or impure water

#196
20060076226
2006-04-13

Machine for desalinating salt water, brine water and impure water and the process for making same and a plant for making same

#197
20060037918
2006-02-23

Multi-phase separation system

#198
20050236724
2005-10-27

De-entrainment of liquid particles from gas

#199
20050172952
2005-08-11

Self-sanitising water treatment apparatus with a reservoir for treated water that includes a heating element

#200
20050005772
2005-01-13

Multi-phase separation system

#201
17929546
2026-04-07

Device and method for atomizing and degassing

#202
15731999
2019-06-18

Methods to de-salt source water