ClassID:

28501

B01D5/006 - page 4 - CPC Classification

Classification description:

Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation

Recent Application in this class:
#901
20110132740
2011-06-09

Method for evaporation and possible distillation of fluids using a heat pump

#902
20110132550
2011-06-09

Single Chamber Adsorption Concentrator

#903
20110124068
2011-05-26

RECOVERY OF HIGHER ALCOHOLS FROM DILUTE AQUEOUS SOLUTIONS

#904
20110120496
2011-05-26

Automatic solvent reclamation system

#905
20110108408
2011-05-12

Vacuum dehydrator

#906
20110084025
2011-04-14

WATER PURIFIER AND WATER PURIFICATION METHOD

#907
20110079504
2011-04-07

Water separation under varied pressure

#908
20110079503
2011-04-07

Method for reduction of contaminants in evaporator distillate

#909
20110073459
2011-03-31

Rotary evaporator

#910
20110048921
2011-03-03

Solar desalinization plant

#911
20110048920
2011-03-03

Adsorbent - Adsorbate Desalination Unit and Method

#912
20110048006
2011-03-03

Solar desalinization plant

#913
20110042314
2011-02-24

METHOD FOR MAKING PURIFIED WATER AND ELECTRICITY AND A DEVICE THEREFOR

#914
20110042199
2011-02-24

Method and device for purifying a liquid

#915
20110036703
2011-02-17

Desalination system

#916
20110031101
2011-02-10

Fluid fractionation process and apparatus

#917
20110024281
2011-02-03

Systems and methods for water distillation

#918
20110017584
2011-01-27

Desalination System and Method

#919
20100288619
2010-11-18

Energy-Saving Type Apparatus For Producing Freshwater

#920
20100282593
2010-11-11

RECOVERY OF HIGH WATER FROM PRODUCED WATER ARISING FROM A THERMAL HYDROCARBON RECOVERY OPERATION USING VACCUM TECHNOLOGIES

#921
20100275600
2010-11-04

SYSTEM AND METHOD OF RECOVERING HEAT AND WATER AND GENERATING POWER FROM BITUMEN MINING OPERATIONS

#922
20100275599
2010-11-04

Solar desalination system

#923
20100258426
2010-10-14

Apparatus and method for desalination

#924
20100224477
2010-09-09

Water Purification

#925
20100200388
2010-08-12

Distillation apparatus

#926
20100197854
2010-08-05

Method for the removal of alkaline or acidic compounds from a solvent-containing metal oxide dispersion, in particular silicic acid

#927
20100187128
2010-07-29

Method and device for treating liquids, using an electrolytic stage

#928
20100181185
2010-07-22

Desalination

#929
20100180765
2010-07-22

Continuous droplet generator devices and methods

#930
20100176064
2010-07-15

Back pressure-matched, integrated, environmental-remediation apparatus and method

#931
20100175983
2010-07-15

Mutual remediation of effluents of petroleum production

#932
20100168473
2010-07-01

Process for the preparation of urea

#933
20100166620
2010-07-01

System and process of biodiesel production

#934
20100163472
2010-07-01

WATER PURIFICATION SYSTEM

#935
20100163401
2010-07-01

Sulfur degassing process

#936
20100163398
2010-07-01

Method for distilling a starting material and installation for carrying out said method

#937
20100154429
2010-06-24

Water Purification

#938
20100147673
2010-06-17

Water desalination system

#939
20100101929
2010-04-29

Water vending apparatus

#940
20100072135
2010-03-25

Membrane distillation method for the purification of a liquid

#941
20100065414
2010-03-18

WATER HEATING AND DISTILLATION ARRANGEMENT

#942
20100059358
2010-03-11

POTABLE WATER DISTILLER

#943
20100038229
2010-02-18

Desalinization apparatus and method

#944
20100032386
2010-02-11

Water purification with a peltier heat pump

#945
20100032280
2010-02-11

Tower for the distillation of seawater

#946
20100018935
2010-01-28

Multi-phase separation method

#947
20090321057
2009-12-31

Column installed condenser

#948
20090308810
2009-12-17

Separation Apparatus and Method

#949
20090293513
2009-12-03

Machines and methods for removing water from air

#950
20090283398
2009-11-19

Distillation apparatus

#951
20090252666
2009-10-08

Fluoride drying method

#952
20090235954
2009-09-24

Method and a washing system for washing turbines

#953
20090235676
2009-09-24

SYSTEM AND METHOD FOR PROVIDING PURIFIED WATER

#954
20090229804
2009-09-17

Heat-exchanger sealing

#955
20090223803
2009-09-10

Evaporative cooler assisted desalinater

#956
20090159421
2009-06-25

Portable closed circuit, sealed, pressurized distillation system

#957
20090152093
2009-06-18

LIQUID TREATMENT DEVICE AND METHOD

#958
20090145739
2009-06-11

Water treatment system

#959
20090145737
2009-06-11

Water vapor distillation apparatus, method and system

#960
20090134004
2009-05-28

Driving or driven distiller with heat pump function

#961
20090120779
2009-05-14

DEVICE FOR DESALINATION OF WATER AND INCREASING HUMIDITY

#962
20090107831
2009-04-30

Solar distillation system

#963
20090107640
2009-04-30

Evaporator and method of operation thereof

#964
20090077992
2009-03-26

WATER PRODUCING METHOD AND APPARATUS

#965
20090077969
2009-03-26

Heat Transfer Methods for Ocean Thermal Energy Conversion and Desalination

#966
20090050467
2009-02-26

Apparatus for processing process or industrial wastewaters

#967
20090020406
2009-01-22

Desalination using low-grade thermal energy

#968
20090020232
2009-01-22

Containment extension and processing system and method

#969
20080314058
2008-12-25

Solar Atmospheric Water Harvester

#970
20080308403
2008-12-18

METHOD AND APPARATUS FOR VACUUM OR PRESSURE DISTILLATION

#971
20080237107
2008-10-02

Desalinization system and method

#972
20080196894
2008-08-21

Process for recovering heavy oil using multiple effect evaporation

#973
20080173590
2008-07-24

Desalination system

#974
20080164135
2008-07-10

Solar Desalination Apparatus

#975
20080149573
2008-06-26

System and Method for Desalinating Water Using Alternative Energy

#976
20080128261
2008-06-05

Small and efficient distillation apparatus for extraction of essential oils from plant matter

#977
20080128260
2008-06-05

Small and efficient distillation apparatus for extraction of essential oils from plant matter

#978
20080105610
2008-05-08

Pressurized vapor cycle liquid distillation

#979
20080105534
2008-05-08

Methods and apparatus for distillation using phase change energy

#980
20080105533
2008-05-08

Pressurized vapor cycle liquid distillation

#981
20080105531
2008-05-08

METHODS AND APPARATUS FOR SIGNAL PROCESSING ASSOCIATED WITH PHASE CHANGE DISTILLATION

#982
20080105530
2008-05-08

Pressurized vapor cycle liquid distillation

#983
20080105529
2008-05-08

Methods and apparatus for distillation of shallow depth fluids

#984
20080105403
2008-05-08

Pressurized vapor cycle liquid distillation

#985
20080103289
2008-05-01

Process for stripping polymer dispersions

#986
20080066874
2008-03-20

High efficiency water desalinator

#987
20080035314
2008-02-14

Reflux condenser apparatus and method

#988
20080028770
2008-02-07

Method and device for cryocondensation

#989
20080011598
2008-01-17

Freshwater Recycling System

#990
20080000362
2008-01-03

Apparatus for the evaporative cooling of a liquid product

#991
20070295595
2007-12-27

Ultrasonic solution separating method and ultrasonic separating apparatus used in this method

#992
20070256430
2007-11-08

WATER EXTRACTION FROM AIR AND DESALINATION

#993
20070235317
2007-10-11

Vapor based liquid purification system and process

#994
20070193870
2007-08-23

SOLAR-POWERED DESALINATION SYSTEM

#995
20070170049
2007-07-26

Multiple application purification and recycling device

#996
20070137996
2007-06-21

Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas

#997
20070108038
2007-05-17

Fluid distillation apparatus having improved efficiency

#998
20070108037
2007-05-17

Distillation system and process

#999
20070062853
2007-03-22

Multi-phase separation system

#1000
20070051613
2007-03-08

Tap water purifier

#1001
20070017192
2007-01-25

Pressurized vapor cycle liquid distillation

#1002
20060286628
2006-12-21

Heat recovery from a biomass heat source

#1003
20060130654
2006-06-22

Method and apparatus for recovering water from atmospheric air

#1004
20060112711
2006-06-01

System to produce drinking water

#1005
20060060233
2006-03-23

Method and a washing system for washing turbines

#1006
20060037918
2006-02-23

Multi-phase separation system

#1007
20050121304
2005-06-09

Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures

#1008
20050067151
2005-03-31

Increasing evaporation of a process water pond

#1009
20050016906
2005-01-27

Mobile field electrical supply, water purification system, wash system, water collection, reclamation, and telecommunication apparatus

#1010
20050016828
2005-01-27

Pressurized vapor cycle liquid distillation

#1011
20050005772
2005-01-13

Multi-phase separation system

#1012
20050003033
2005-01-06

Extruder with condenser

#1013
19197116
2025-12-16

Couplable closed extractors and methods for their use

#1014
19191634
2025-10-14

Brine water desalination system and method of control

#1015
19191551
2025-09-30

Method for controlling desalination system

#1016
19191480
2025-10-14

Desalination method

#1017
19049466
2025-10-21

Converter-free PV-powered water desalination system for remote communities

#1018
18975601
2025-09-23

Concentrated solar energy based photocatalytic flash desalination system

#1019
18897713
2025-12-09

Modular water purification system

#1020
18815374
2025-05-27

Couplable closed extractors and methods for their use

#1021
18665693
2024-10-15

Chemical processes and apparatuses for extracting organic compounds from biomass with volatile organic compound removal

#1022
18606168
2025-06-10

Direct solar desalination with atomized droplets and heat recovery

#1023
18487798
2025-12-30

Short path fractional distillation apparatus

#1024
18432002
2024-10-15

Efficient atmospheric water generator with vacuum water vapor compression for single or dual desiccant heat exchange

#1025
18373691
2024-09-17

Water desalination by using compact and portable solar still with high efficiency

#1026
18328353
2024-04-23

Staggered and crossed heat storage adsorption bed and seawater desalination waste heat storage system

#1027
18314261
2023-12-26

Reverse electrodialysis or pressure-retarded osmosis cell with heat pump

#1028
18163168
2023-11-21

Solar-powered system for generating steam and distilled water

#1029
18091090
2024-11-05

Contaminated water purification system

#1030
17849878
2023-07-25

Multiple-effect system and method for desalination and cooling

#1031
17831195
2023-09-05

Mechanical vapor recompression solvent recovery

#1032
17715912
2022-11-22

Sub-ambient solar desalination system

#1033
17659736
2024-08-27

Decarboxylated cannabis compositions and methods of making the same

#1034
17570790
2025-07-01

Preservation and closed-loop processing for oil extraction of fresh plant materials

#1035
17487252
2022-04-26

Brayton cycle adsorption desalination system

#1036
17369335
2024-11-05

Efficient water purification system and method

#1037
17207925
2022-05-24

Short distillation head with integrated cooling spiral

#1038
17185338
2022-03-01

Methods and systems for separating metals

#1039
16992538
2020-11-10

Hybrid potable water generator

#1040
16951417
2022-02-01

Dividing wall column in a fluid catalytic cracking gas plant for naphtha absorption, stripping, and stabilization service

#1041
16700124
2022-04-12

Distillation using mechanical advantage through mulitiple expanders

#1042
16599933
2022-10-25

System and method for synthesis of dialkyl carbonates using carbon dioxide reaction with methanol and ammonia

#1043
16503718
2020-05-26

Integrated dual stage trap with inverted cup

#1044
16459894
2021-12-28

Process for separating hydrocarbons in a liquid feed utilizing an externally heated reboiler connected to a divided wall column as the primary source of heat energy

#1045
16444108
2019-10-01

System and method to combine a filter system with a freeze dryer to filter contamination of a vacuum pump

#1046
16403066
2020-10-13

System and method for multi-functional slurry processing

#1047
16379136
2020-09-15

Method and apparatus for recovering dielectric fluids used for immersion cooling

#1048
16350786
2020-06-09

Apparatus for heating and distillation of fluid

#1049
16286578
2020-07-28

Systems and methods for gas transport desalination

#1050
16254196
2020-09-01

Separation of distillation products using color sensing

#1051
16241081
2019-08-27

Method and system for distilling alcohol in an alcohol production process

#1052
16151241
2020-04-14

Cryo-thermal desalinator and method thereof

#1053
15988804
2019-03-19

Solar desalination and power generating system

#1054
15912338
2019-06-11

Pressure differential water distiller

#1055
15805520
2018-11-06

Method and system for distilling alcohol in an alcohol production process

#1056
15785238
2018-07-17

Solar cooling and water salination system

#1057
15699988
2020-03-24

Self-regulating vacuum still

#1058
15687016
2018-05-15

Multiple effect with vapor compression distillation apparatus

#1059
15400292
2018-10-09

Solar powered water purifier

#1060
15359283
2019-07-23

Wastewater treatment apparatus and system

#1061
15355242
2019-07-09

Scale removal in humidification-dehumidification systems

#1062
15342208
2018-02-27

Method for manufacturing natural pesticide and water quenching device therefore

#1063
14628792
2015-12-29

Extractive distillation for aromatics recovery