ClassID:

28346

B01D1/0041 - CPC Classification

Classification description:

Evaporating; Heating features Use of fluids

Sub-classes:
Recent Application in this class:
#1
20260116786
2026-04-30

DESALINATION AIR COOLING SYSTEM AND METHOD

#2
20260091990
2026-04-02

METHODS AND APPARATUSES FOR DISTILLING SEAWATER AND BRINE AND REMOVING SALT

#3
20250341054
2025-11-06

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#4
20250215642
2025-07-03

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#5
20250146217
2025-05-08

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#6
20250100902
2025-03-27

EFFLUENT LIQUID EVAPORATOR

#7
20240424425
2024-12-26

Heat Exchanger, Method of Operating a Heat Exchanger and Process Water Distillation System

#8
20240424424
2024-12-26

SYSTEMS AND METHODS FOR VAPORIZING HYDROCARBON FEEDS

#9
20240299862
2024-09-12

APPARATUS AND METHOD OF OBTAINING POTABLE WATER FROM IMPURE WATER SOURCE

#10
20240076204
2024-03-07

WASTEWATER PROCESSING SYSTEM AND APPARATUS

#11
20230406725
2023-12-21

METHODS AND APPARATUSES FOR DISTILLING SEAWATER AND BRINE AND REMOVING SALT

#12
20230398465
2023-12-14

SPECIAL SOLAR ENERGY WATER JACKET HEATING FURNACE IN VACUUM MODE FOR OIL FIELD AND METHOD OF HEATING CRUDE OIL

#13
20230321560
2023-10-12

SUBMERGED, CONDENSING, DIRECT CONTACT, PHASE SHIFTING HEAT TRANSFER PROCESS

#14
20230201739
2023-06-29

Separation instrument, separation device, separation system, and separation method

#15
20230116479
2023-04-13

HAZARDOUS WASTE DISPOSAL SYSTEM AND METHOD

#16
20230106708
2023-04-06

Methods and apparatuses for distilling seawater and brine and removing salt

#17
20230067663
2023-03-02

RESONANT THERMAL OSCILLATOR TO IMPROVE OUTPUT OF A THERMO-FLUIDIC SYSTEM

#18
20230002298
2023-01-05

REDUCING ENERGY CONSUMPTION IN MEG RECLAMATION

#19
20220379234
2022-12-01

Methods for separating water and contaminants from valuable or harmful process liquids

#20
20220348537
2022-11-03

PROCESS FOR MANUFACTURING ALKANESULFONIC ACIDS

#21
20220049424
2022-02-17

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#22
20220049423
2022-02-17

Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials

#23
20220049422
2022-02-17

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#24
20220049421
2022-02-17

EFFICIENT METHODS AND COMPOSITIONS FOR RECOVERY OF PRODUCTS FROM ORGANIC ACID PRETREATMENT OF PLANT MATERIALS

#25
20220049420
2022-02-17

Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials

#26
20220008838
2022-01-13

High pressure strippers for use in urea plants

#27
20210268398
2021-09-02

System and method to partially vaporize a process stream by mixing the stream with a heating medium

#28
20210261438
2021-08-26

Cryo-thermal desalinator

#29
20210236953
2021-08-05

Distillation and rotary evaporation apparatuses, devices and systems

#30
20210179429
2021-06-17

Preparation process of food-grade potassium dihydrogen phosphate

#31
20210131033
2021-05-06

Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials

#32
20210121796
2021-04-29

Three-phase separation of hydrocarbon containing fluids

#33
20200306659
2020-10-01

Short-path evaporator

#34
20200140309
2020-05-07

Process and apparatus for treating sludge

#35
20190366232
2019-12-05

Cryogenic solid-liquid extractor

#36
20190351348
2019-11-21

Distillation and rotary evaporation apparatuses, devices and systems

#37
20190270030
2019-09-05

System and method to partially vaporize a process stream by mixing the stream with a heating medium

#38
20190264983
2019-08-29

Vertical tube heat exchanger and method for exchanging heat

#39
20190262740
2019-08-29

System and method to vaporize a process stream by mixing the stream with a heating medium

#40
20190106334
2019-04-11

Selective scaling in desalination water treatment systems and associated methods

#41
20190092649
2019-03-28

Wastewater treatment systems and methods

#42
20190078028
2019-03-14

Three-phase separation of hydrocarbon containing fluids

#43
20190022555
2019-01-24

METHOD AND SYSTEM FOR CLEANING OILY WASTE

#44
20180347299
2018-12-06

Wet dryer for diluent recovery

#45
20170370650
2017-12-28

System and method to generate steam by mixing a feed water stream with a heating medium

#46
20170368469
2017-12-28

System and method to partially vaporize a process stream by mixing the stream with a heating medium

#47
20170368468
2017-12-28

System and method to vaporize a process stream by mixing the stream with a heating medium

#48
20170252668
2017-09-07

Distillation and rotary evaporation apparatuses, devices and systems

#49
20170241218
2017-08-24

WELL FLUID TREATMENT AND STEAM GENERATION USING CAVITATION

#50
20170233263
2017-08-17

Wastewater treatment systems and methods

#51
20170190596
2017-07-06

Leachate treatment and reduction systems and methods

#52
20170106310
2017-04-20

Evaporator

#53
20170081211
2017-03-23

Systems and methods for distillation of water from seawater, brackish water, waste waters, and effluent waters

#54
20160368784
2016-12-22

High efficiency, large scale desalination system

#55
20160355408
2016-12-08

Production salt water recycle/disposal process

#56
20160351412
2016-12-01

System and method for regenerating phosphoric acid solution, and apparatus and method for treating substrate

#57
20160265291
2016-09-15

Dehydration and/or Heating of Drilling Mud or Mixed Material

#58
20160229728
2016-08-11

Process and apparatus for treating sludge

#59
20160137526
2016-05-19

Selective scaling in desalination water treatment systems and associated methods

#60
20160130157
2016-05-12

Selective scaling in desalination water treatment systems and associated methods

#61
20160068408
2016-03-10

Apparatus and process for treating liquids containing chlorosilanes

#62
20150166384
2015-06-18

Methods, systems, and apparatus for disposal of oilfield waste water

#63
20140013783
2014-01-16

Apparatus and method for vapor driven absorption heat pumps and absorption heat transformer with applications

#64
20130256116
2013-10-03

Water resource treating device

#65
20110152584
2011-06-23

Method and apparatus for dewatering a mixture of ethanol and water

#66
20110000777
2011-01-06

Vapor compression distillation system

#67
20090166170
2009-07-02

Porous honeycomb water treatment device

#68
20090159421
2009-06-25

Portable closed circuit, sealed, pressurized distillation system

#69
20080277261
2008-11-13

Water distillation system

#70
20080237107
2008-10-02

Desalinization system and method

#71
17749428
2025-01-07

Center firing indirect heat exchanger for spray drying and controls for same

#72
16992538
2020-11-10

Hybrid potable water generator

#73
16151241
2020-04-14

Cryo-thermal desalinator and method thereof

#74
16011133
2019-07-30

Wastewater evaporation apparatus and system

#75
15785238
2018-07-17

Solar cooling and water salination system

#76
15234832
2018-07-17

Wastewater evaporation apparatus and system

#77
14537117
2015-12-29

Selective scaling in desalination water treatment systems and associated methods