Patents-Review.com
ClassID:

30991 ⎘

B01F3/04078 - CPC Classification

Classification description:

Recent Application in this class:
#1
20230110060
2023-04-13

Long-effect self-cleaning negative-pressure ejector

 #2
20210229028
2021-07-29

Atmospheric water generation systems and methods

 #3
20200401165
2020-12-24

Direct-drive fan system with variable process control

 #4
20200384381
2020-12-10

Feedback control optimization of counter-flow simultaneous heat and mass exchange

 #5
20200353405
2020-11-12

Packing, method for manufacturing same, and liquid film-forming structure

 #6
20200206679
2020-07-02

Atmospheric water generation systems and methods

 #7
20200156026
2020-05-21

Countercurrent contacting devices and method of manufacture

 #8
20200147563
2020-05-14

Countercurrent contacting devices and method of manufacture

 #9
20200061574
2020-02-27

Hydrophilized material, hydrophilized member, and gas-liquid contact apparatus in which same is used

 #10
20190282921
2019-09-19

SYSTEMS INCLUDING A CONDENSING APPARATUS SUCH AS A BUBBLE COLUMN CONDENSER

 #11
20190262741
2019-08-29

Clip for supporting vessel internals, assembly and method of assembly

 #12
20190212068
2019-07-11

Cooling tower for cooling a liquid with a gas

 #13
20190209947
2019-07-11

Feedback control optimization of counter-flow simultaneous heat and mass exchange

 #14
20190070619
2019-03-07

Droplet generating rotating cutters

 #15
20190030495
2019-01-31

Methods for fluid contacting in a downflow vessel

 #16
20190024992
2019-01-24

Apparatus for cooling liquid and collection assembly therefor

 #17
20180373280
2018-12-27

Direct-drive fan system with variable process control

 #18
20180296972
2018-10-18

Process and contactor vessel for the absorption of target gas by counter-current absorption process and fluidised bed

 #19
20180243761
2018-08-30

Cyclone dust collector

 #20
20180243760
2018-08-30

Cyclone dust collector

 #21
20180178172
2018-06-28

Contact tray having picketed liquid flow barriers and method involving same

 #22
20180028993
2018-02-01

AEROSOL GENERATING DEVICE WITH ADJUSTABLE AIRFLOW

 #23
20170361242
2017-12-21

Tray assembly for gas/liquid contact tower

 #24
20170173491
2017-06-22

Chimney tray for a column for thermal treatment of fluid mixtures

 #25
20170113947
2017-04-27

Feedback control optimization of counter-flow simultaneous heat and mass exchange

 #26
20170029291
2017-02-02

Method and device for treating liquid sludge and filter cakes obtained by said method

 #27
20160363376
2016-12-15

Cooling tower with indirect heat exchanger

 #28
20160313077
2016-10-27

Gas distributor for heat exchange and/or mass transfer column

 #29
20160296854
2016-10-13

Vapor-liquid contact tray including interlocking joint

 #30
20160290745
2016-10-06

Water collection trough assembly

 #31
20160236139
2016-08-18

Absorption tower having absorption separator

 #32
20160228812
2016-08-11

Systems and methods for multi-celled gas processing

 #33
20160228788
2016-08-11

FLUID CONTACTOR-DIFFUSER TRAY ASSEMBLY

 #34
20160175734
2016-06-23

DISTRIBUTOR TRAY FOR HEAT AND/OR MATERIAL EXCHANGE COLUMNCOMPRISING BUBBLING MEANS

 #35
20160175733
2016-06-23

Compact distributor tray for offshore gas/liquid contact columns

 #36
20160151722
2016-06-02

Liquid mixing collector and a method for its use

 #37
20160082364
2016-03-24

Compact distributor tray for offshore gas/liquid contact columns

 #38
20160033203
2016-02-04

Cooling tower having plume abating means

 #39
20150352485
2015-12-10

Liquid Distributor in a Separation Column

 #40
20150345356
2015-12-03

Reductant dosing system having staggered injectors

 #41
20150336025
2015-11-26

Fractionation tray having a manway unit

 #42
20150329446
2015-11-19

Two stage contact cooler

 #43
20150329377
2015-11-19

Systems including a condensing apparatus such as a bubble column condenser

 #44
20150308748
2015-10-29

Flow directors

 #45
20150292823
2015-10-15

Liquid distribution device

 #46
20150251154
2015-09-10

Exchange column contactor consisting of random packing compartments

 #47
20150205305
2015-07-23

Evaporative cycles of concentration control

 #48
20150204554
2015-07-23

Staged dry out control for evaporative media systems

 #49
20150204553
2015-07-23

Staging control for an evaporative media system

 #50
20150204552
2015-07-23

Multiple pump evaporative media system

 #51
20150202578
2015-07-23

Distributor tray for gas/liquid exchange column with liquid deflector

 #52
20150190731
2015-07-09

Systems including a condensing apparatus such as a bubble column condenser

 #53
20150190730
2015-07-09

Systems including a condensing apparatus such as a bubble column condenser

 #54
20150182872
2015-07-02

Mass transfer tray

 #55
20150174505
2015-06-25

Combined collector and distributor

 #56
20150166362
2015-06-18

Feedback control optimization of counter-flow simultaneous heat and mass exchange

 #57
20150130093
2015-05-14

Systems including a condensing apparatus such as a bubble column condenser

 #58
20150129410
2015-05-14

Systems including a condensing apparatus such as a bubble column condenser

 #59
20140374927
2014-12-25

Combined collector and distributor

 #60
20140367872
2014-12-18

Cooling tower with automatic hydraulic balancing

 #61
20140361449
2014-12-11

LIQUID DISTRIBUTOR

 #62
20140361448
2014-12-11

Multi-layered evaporative media module for heat exchange apparatus

 #63
20140353856
2014-12-04

AEROSOL GENERATING DEVICE WITH ADJUSTABLE AIRFLOW

 #64
20140326140
2014-11-06

Systems and methods for multi-celled gas processing

 #65
20140284392
2014-09-25

Tray for dispensing a gas and a liquid, reactor provided with such a tray, and use of said tray

 #66
20140251127
2014-09-11

Method and device for influencing the smell which comes from shaft openings of underground sewers

 #67
20140244051
2014-08-28

Direct drive fan system with variable process control

 #68
20140197556
2014-07-17

System and method for liquid distribution

 #69
20140144768
2014-05-29

Fluid contactor-diffuser tray assembly

 #70
20140103550
2014-04-17

Structured packing for gas-liquid mass transfer unit

 #71
20140060333
2014-03-06

Exhaust gas separating tower and exhaust gas separating and recycling system

 #72
20140008823
2014-01-09

Splash fill bar support and method of manufacturing thereof

 #73
20130305923
2013-11-21

Gas liquid contactor

 #74
20130277869
2013-10-24

Distributor tray for offshore gas/liquid contact column

 #75
20130259774
2013-10-03

Column contact apparatus and method for operating the same

 #76
20130127075
2013-05-23

Gas-liquid contacting plate, gas-liquid contacting laminated block body, gas-liquid contacting laminated structure and gas purification device

 #77
20120024977
2012-02-02

Fluid contactor-diffuser tray assembly

 #78
20110220101
2011-09-15

Gas mist inhaler

 #79
20110171078
2011-07-14

Apparatus For Humidification Of Hydrocarbon Mixtures

 #80
20110001028
2011-01-06

SPLASH FILL BAR SUPPORT AND METHOD OF MANUFACTURING THEREOF

 #81
20100201006
2010-08-12

METHOD AND APPARATUS FOR STABLE AND ADJUSTABLE GAS HUMIDIFICATION

 #82
16584153
2020-10-20

Condenser

 #83
15647158
2020-05-19

Devices and methods for infusing gas into a liquid