ClassID:

28354

B01D1/0088 - CPC Classification

Classification description:

Evaporating Cascade evaporators

Recent Application in this class:
#1
20240400414
2024-12-05

WATER PURIFICATION

#2
20240262789
2024-08-08

Multiproduct low biuret urea production

#3
20240181368
2024-06-06

SYSTEM AND METHOD FOR SEPARATING WATER AND SALT BY SEQUENTIAL EVAPORATION OF MULTIPLE GROUPS OF HEAT COLLECTING DEVICES

#4
20240150199
2024-05-09

INDUSTRIAL WASTE TREATMENT PROCESS AND SYSTEM

#5
20240076255
2024-03-07

PROCESS AND PLANT FOR METHANOL PRODUCTION

#6
20240067596
2024-02-29

CONTINUOUS METHOD FOR OBTAINING 2-ETHYLHEXYL ACRYLATE

#7
20230052167
2023-02-16

WASTE WATER MANAGEMENT

#8
20220048792
2022-02-17

Modular water purification device

#9
20210230018
2021-07-29

Waste water management

#10
20210189308
2021-06-24

PROCESS FOR SEPARATING A FERMENTED MALT BEVERAGE

#11
20210179429
2021-06-17

Preparation process of food-grade potassium dihydrogen phosphate

#12
20210002147
2021-01-07

Apparatus and method for treating waste water containing ammonium salts

#13
20200277202
2020-09-03

Wastewater evaporative separation systems

#14
20200277201
2020-09-03

Evaporation panels

#15
20200277200
2020-09-03

Evaporation panel systems and assemblies

#16
20200215452
2020-07-09

Apparatus and method for separation of components with different volatility in a mixed fluid

#17
20190329150
2019-10-31

Methods of distillation

#18
20190264983
2019-08-29

Vertical tube heat exchanger and method for exchanging heat

#19
20180347910
2018-12-06

Evaporation panel securing systems

#20
20180345166
2018-12-06

Evaporation panel systems and assemblies

#21
20180345165
2018-12-06

Evaporation panels

#22
20180334393
2018-11-22

Wastewater evaporative separation systems

#23
20180306708
2018-10-25

Device, system and method for in-situ optical monitoring and control of extraction and purification of plant materials

#24
20180305221
2018-10-25

Apparatus and method for treating waste water containing ammonium salts

#25
20180272246
2018-09-27

Production water desalinization via a reciprocal heat transfer and recovery

#26
20180015386
2018-01-18

Evaporation device

#27
20180008903
2018-01-11

Distillation processes, distillation units, and systems therefor

#28
20170340987
2017-11-30

Distillation processes, distillation units, and systems therefor

#29
20160317944
2016-11-03

Installation and method for purifying fluids by distillation

#30
20160060136
2016-03-03

Solar still system and related water transportation apparatus

#31
20150360969
2015-12-17

Evaporator array for a water treatment system

#32
20150083575
2015-03-26

Water desalination system using geothermal energy

#33
20150001038
2015-01-01

Horizontal method for tray distillation and other gas-liquid contact operations

#34
20140190817
2014-07-10

Method for purifying water and water treatment system therefor

#35
20140014277
2014-01-16

Wastewater evaporator

#36
20130066104
2013-03-14

Method and plant for purifying unsaturated compounds

#37
20120090978
2012-04-19

METHOD AND SYSTEM FOR TREATING FEEDWATER

#38
20100275600
2010-11-04

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

#39
20100217030
2010-08-26

Method and plant for purifying unsaturated compounds

#40
20100122899
2010-05-20

Small-scale method and apparatus for separating mixtures

#41
20090294377
2009-12-03

Method for removing dissolved solids from aqueous waste streams

#42
20090283396
2009-11-19

Method and system for treating feedwater

#43
20090077969
2009-03-26

Heat Transfer Methods for Ocean Thermal Energy Conversion and Desalination

#44
20090020481
2009-01-22

Method and system for treating feedwater

#45
20090014312
2009-01-15

Low energy vacuum distillation method and apparatus

#46
20060157335
2006-07-20

Low energy vacuum distillation method and apparatus

#47
20050205215
2005-09-22

Apparatus for the evaporation of aqueous organic liquids and the production of powder pre-forms in flame hydrolysis processes

#48
20050178648
2005-08-18

Low energy vacuum distillation method and apparatus

#49
18897713
2025-12-09

Modular water purification system