ClassID:

31240

B01F5/0428 - CPC Classification

Classification description:

Recent Application in this class:
#1
20220370962
2022-11-24

Venturi nozzle apparatus

#2
20220355254
2022-11-10

Multiple-Venturi nozzle, system, method of manufacture and method of use

#3
20220168695
2022-06-02

Venturi Tube

#4
20220056926
2022-02-24

RECOVERING WASTE OIL

#5
20220032242
2022-02-03

Multi-opening chemical injection device

#6
20210380410
2021-12-09

Transportable system for creating an oxidation reduction potential (ORP) in water with pipe assembly for in-line mixing

#7
20210354985
2021-11-18

Multiple tap system for generating and distributing aqueous ozone to different pieces of equipment

#8
20210291127
2021-09-23

FLUID MIXER

#9
20210238073
2021-08-05

Aeration device

#10
20210213400
2021-07-15

GAS-LIQUID MIXING DEVICE

#11
20210170330
2021-06-10

Ammonia gas removal system using CO2 ultrafine bubble

#12
20210139326
2021-05-13

Multi-unit system for creating an oxidation reduction potential (ORP) in water with multi-path manifold for mixing and distribution

#13
20210130169
2021-05-06

System for creating an oxidation reduction potential (ORP) in water with multi-path manifold for mixing and distribution

#14
20210062386
2021-03-04

CAVITATOR OF MICROBUBBLE GENERATOR, MICROBUBBLE GENERATOR AND WASHING DEVICE

#15
20210031896
2021-02-04

Ballast water treatment apparatus and ballast water treatment system

#16
20210024386
2021-01-28

Faucet capable of supplying ozone water

#17
20200391173
2020-12-17

Free radical generator and methods of use

#18
20200289996
2020-09-17

Chemical liquid dilution system and method

#19
20200261866
2020-08-20

FLOW STRAIGHTENER AND RELATED VENTURI MIXING DEVICE

#20
20200206698
2020-07-02

Liquid aeration

#21
20200156021
2020-05-21

Venturi mixer with adjustable flow restrictor

#22
20200108360
2020-04-09

VENTURI DEVICE

#23
20200108359
2020-04-09

HYDROGEN WATER GENERATOR, MICRO/NANO HYDROGEN BUBBLE WATER GENERATOR AND MICRO/NANO HYDROGEN BUBBLE PRODUCTION WATER METHOD

#24
20200070109
2020-03-05

System for providing homogenous polymer-sludge composition to dewatering equipment

#25
20200038815
2020-02-06

Micro-bubble generator

#26
20200030555
2020-01-30

ENHANCED EDUCTOR DESIGN

#27
20190388850
2019-12-26

Fluid treatment apparatus and process

#28
20190381986
2019-12-19

Vacuum generator/amplifier for gas applications and brake booster generation method

#29
20190344231
2019-11-14

Nano-bubble generator and method of generating nano-bubbles using interfering magnetic flux fields

#30
20190336924
2019-11-07

Method and system for blending wellbore treatment fluids

#31
20190308144
2019-10-10

Beverage container and lid assembly

#32
20190176115
2019-06-13

System for introducing gas into a gas grid pipeline

#33
20190176104
2019-06-13

Integrated oxygen probe in submersible oxygenation device

#34
20190134575
2019-05-09

Multiple function dispenser

#35
20190085794
2019-03-21

Systems and methods for an exhaust gas recirculation mixer

#36
20190083946
2019-03-21

Carbonation duct for blending a gas and a beverage and carbonation process

#37
20190076799
2019-03-14

Adjustable venturi

#38
20190039924
2019-02-07

Systems for creating an oxidation reduction potential (ORP) in water for pathogenic control

#39
20190009227
2019-01-10

Mixing head

#40
20180326390
2018-11-15

Microscale-based chemical reactor

#41
20180326373
2018-11-15

APPARATUS AND METHOD FOR LIQUIDS AND GASES

#42
20180312417
2018-11-01

Method and installation for ozone treatment of wastewater

#43
20180273409
2018-09-27

Method and device for water quality improvement

#44
20180221833
2018-08-09

Methods to nitrogen-infuse and dispense beverages

#45
20180133726
2018-05-17

PRESSURE WASHER GUN WITH CHEMICAL INJECTION AND FOAMING CAPABILITIES

#46
20180056259
2018-03-01

Tap and aerator apparatus

#47
20180043400
2018-02-15

Wands for gas turbine engine cleaning

#48
20180043319
2018-02-15

Venturi device

#49
20180028986
2018-02-01

Liquid aerating device

#50
20170361357
2017-12-21

Pressure washers including jet pumps

#51
20170348736
2017-12-07

LIQUID DISCHARGE DEVICE

#52
20170348712
2017-12-07

DEVICE FOR EMITTING A LIQUID

#53
20170340991
2017-11-30

High-density fine bubble-containing liquid producing method and high-density fine bubble-containing liquid producing apparatus

#54
20170304786
2017-10-26

Multiple function dispenser

#55
20170297886
2017-10-19

Valve for dispensing a liquid and optionally aerating it

#56
20170259221
2017-09-14

Liquid aerating device

#57
20170216785
2017-08-03

Chemical Metering System

#58
20170173198
2017-06-22

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#59
20170167068
2017-06-15

Detergent dosing controller

#60
20170164629
2017-06-15

System for creating an oxidation reduction potential (ORP) for pathogenic control, and for providing water-ozone solutions to a potato washer

#61
20170158583
2017-06-08

Column with separative installations for separating a mixture of hydrocarbons and/or hydrocarbon derivatives by means of an extractive distillation using a selective solvent

#62
20170129793
2017-05-11

OZONE PURIFICATION SYSTEM FOR LIQUID EFFLUENT AND WASTEWATER SYSTEMS

#63
20170014783
2017-01-19

AERATOR AND CONTAINER-AERATOR ASSEMBLY

#64
20160368797
2016-12-22

Sludge treatment system and sludge treatment method

#65
20160354734
2016-12-08

In-line carbonation of water-base beverages

#66
20160354733
2016-12-08

Electric decanter

#67
20160332125
2016-11-17

Venturi device and method

#68
20160325245
2016-11-10

Premixer and associated installation

#69
20160317985
2016-11-03

Beverage container and lid assembly

#70
20160296900
2016-10-13

Shuttling Venturi

#71
20160271652
2016-09-22

Cleaning device

#72
20160271573
2016-09-22

Fluid treatment apparatus and process

#73
20160265199
2016-09-15

Device for limiting the flow of a fluid, in particular the flow of water in a shower

#74
20160236160
2016-08-18

Microbubble generating device and contaminated water purifying system provided with microbubble generating device

#75
20160175783
2016-06-23

Method and installation for preparing a drink, particularly wine, for tasting

#76
20160175782
2016-06-23

IN-BOTTLE WINE AERATOR

#77
20160120209
2016-05-05

Variable pressure device for solubilizing carbon dioxide in a beverage

#78
20160067750
2016-03-10

Wands for gas turbine engine cleaning

#79
20160054157
2016-02-25

Chemical metering system

#80
20160053469
2016-02-25

Apparatus, system and method for utilizing thermal energy

#81
20160030898
2016-02-04

Within bottle aerator

#82
20160025117
2016-01-28

Venturi bypass system and associated methods

#83
20150361994
2015-12-17

Controllable constriction device for the throat of a venturi channel for introducing a liquid additive into a stream of main liquid

#84
20150328600
2015-11-19

Apparatus for regulating a temperature of a fluid in a container, and aerating and dispensing the fluid

#85
20150291457
2015-10-15

Fluid mixing device

#86
20150283522
2015-10-08

Venturi device and method

#87
20150258491
2015-09-17

Generation apparatus for dissolving gas in liquid and fluid nozzle

#88
20150224461
2015-08-13

Modular chemical dispensing assembly

#89
20150202580
2015-07-23

Chemical mixing system and method

#90
20150202579
2015-07-23

Apparatus and method for liquids and gases

#91
20150174537
2015-06-25

Wine and liquor aerator fitment

#92
20150108253
2015-04-23

Pressure washer gun with chemical injection and foaming capabilities

#93
20150101989
2015-04-16

Apparatus and method for water treatment via vertical water movement through a funnel

#94
20150064075
2015-03-05

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#95
20140353259
2014-12-04

Oxidation method, nozzle and system for treating waste water

#96
20140326221
2014-11-06

Gas mixer and gas mixing system

#97
20140252662
2014-09-11

Aeration method

#98
20140246794
2014-09-04

Wine aerator

#99
20140158716
2014-06-12

System for handling displacement of liquid products

#100
20140158709
2014-06-12

System for handling displacement of liquid products

#101
20140158708
2014-06-12

System for handling displacement of liquid products

#102
20140158241
2014-06-12

Flexible membrane valve, in particular for backflow prevention

#103
20140131601
2014-05-15

Magnetically actuated valve

#104
20140130681
2014-05-15

Wine aerator

#105
20140102422
2014-04-17

Gas mixer, gas mixing system, gas engine

#106
20140091107
2014-04-03

Liquid-dispensing systems with integrated aeration

#107
20130343919
2013-12-26

Jet pump apparatus

#108
20130341288
2013-12-26

Ozone liquid generator and method of generating ozone liquid

#109
20130327720
2013-12-12

Process for treating fluids

#110
20130300006
2013-11-14

Integrated container and aerator device

#111
20130255505
2013-10-03

Venturi-Type Wine Aerator With Adjustable Aeration

#112
20130214436
2013-08-22

Micro-bubble generator

#113
20130207283
2013-08-15

Flotation unit for purifying water, such as a CFU (compact flotation unit)

#114
20130200102
2013-08-08

Chemical dispensing apparatus and related methods

#115
20130153685
2013-06-20

Combination aerator, pourer, preserver, and stopper for a container

#116
20130140721
2013-06-06

Wine aerator

#117
20130127072
2013-05-23

Integrated aeration system

#118
20130126640
2013-05-23

Multiple function dispenser

#119
20130126631
2013-05-23

Multiple function dispenser

#120
20130112907
2013-05-09

Polymer mixer powered by hydrodynamic forces

#121
20130051174
2013-02-28

Venturi apparatus for pouring and aereating beverages

#122
20130037973
2013-02-14

Variable pressure device for solubilizing carbon dioxide in a beverage

#123
20130037277
2013-02-14

Foam Generating Apparatus

#124
20130032223
2013-02-07

Venturi tube fluid mixer with at least two inflection points in the divergent section

#125
20130021868
2013-01-24

Static Fluid Mixer and Method

#126
20130020353
2013-01-24

Dispensing assembly with shut off valve, backflow preventer, and methods of operating the same

#127
20120325853
2012-12-27

Micro dosing panel system

#128
20120314529
2012-12-13

Venturi apparatus

#129
20120279912
2012-11-08

Chemical Mixing System and Method

#130
20120261354
2012-10-18

Ozone purification system for liquid effluent and wastewater systems

#131
20120224451
2012-09-06

Venturi apparatus with a fluid flow regulator valve

#132
20120206993
2012-08-16

VENTURI DEVICE AND METHOD

#133
20120199013
2012-08-09

INTEGRATED WINE TAP AND AERATOR APPARATUS

#134
20120186672
2012-07-26

Apparatus and method for utilizing thermal energy

#135
20120168532
2012-07-05

SYSTEM AND METHOD FOR AT-NOZZLE INJECTION OF AGROCHEMICALS

#136
20120160333
2012-06-28

APPARATUS AND METHOD FOR INTRODUCING A GAS INTO A LIQUID

#137
20120156345
2012-06-21

BOTTLE TOP AERATOR

#138
20120156338
2012-06-21

Variably throttled beverage aerator

#139
20120111893
2012-05-10

Bottle top liquid aerator

#140
20120080134
2012-04-05

EDUCTOR ASSEMBLY WITH DUAL-MATERIAL EDUCTOR BODY

#141
20120076701
2012-03-29

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#142
20120074172
2012-03-29

Aerating pouring spout with automatic closure

#143
20120074092
2012-03-29

Within bottle aerator

#144
20120060801
2012-03-15

Mixer for Fuel Supply Device and Fuel Supply System

#145
20120056339
2012-03-08

Venturi apparatus for pouring and aereating beverages

#146
20120048306
2012-03-01

Apparatus, method and system for dispensing liquid products to two or more appliances

#147
20120031999
2012-02-09

Multiple function dispenser

#148
20120012718
2012-01-19

ARTICULATED WINE AERATOR

#149
20120012536
2012-01-19

Water treatment apparatus and process to reduce pipe scale and biomass

#150
20110253636
2011-10-20

Chemical administrator for controllably treating wastewater

#151
20110248413
2011-10-13

Device for supplying gas into water

#152
20110209772
2011-09-01

IN-LINE TREBLE-PORT VENTURI CONNECTOR WITH SUPPLEMENTAL INLET PORT AND LOW FLOW BAFFLE

#153
20110168608
2011-07-14

WATER TREATMENT APPARATUS

#154
20110168267
2011-07-14

Fluid delivery device and method

#155
20110163124
2011-07-07

AUTOMATIC DRY GRANULAR CHEMICAL DISPENSER, FOR EXAMPLE FOR THE CHLORINATION OF WATER IN A SWIMMING POOL

#156
20110155129
2011-06-30

Enhanced eductor design

#157
20110139284
2011-06-16

DILUTED-FLUID DISPENSING DEVICE WITH PRESSURE-COMPENSATING PASSIVE VALVE

#158
20110124944
2011-05-26

Process for incorporating a dry treatment product into a liquid waste

#159
20110095047
2011-04-28

Multiple function dispenser

#160
20110042835
2011-02-24

Venturi apparatus

#161
20100301498
2010-12-02

Gas/liquid mixing device

#162
20100229953
2010-09-16

METHOD AND APPARATUS FOR CLEANING HEAT TRANSFER STRUCTURES

#163
20100219539
2010-09-02

NEGATIVE ION LIQUID MANUFACTURING APPARATUS

#164
20100187324
2010-07-29

Method and System for Scent Delivery

#165
20100092629
2010-04-15

Capsule and configuration for foaming a liquid food

#166
20100081020
2010-04-01

Fuel cell system and apparatus for supplying mixed fuel and water to the same

#167
20100072637
2010-03-25

Venturi apparatus

#168
20090314702
2009-12-24

Rapid transfer and mixing of treatment fluid into a large confined flow of water

#169
20090261122
2009-10-22

System for failsafe controlled dispensing of liquid material

#170
20090250527
2009-10-08

System for failsafe controlled dispensing of liquid material

#171
20090242665
2009-10-01

MISTING SYSTEM WITH INJECTOR FOR INTRODUCING A COMPOSITION INTO FLUID

#172
20090241786
2009-10-01

Device for performing the wetting operation for offset printing

#173
20090206497
2009-08-20

LIQUID WASTE AERATION SYSTEM AND METHOD

#174
20090202396
2009-08-13

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#175
20090200391
2009-08-13

Residential Irrigation and Fertilization system

#176
20090162266
2009-06-25

Device for a reactor and method for distributing a multi-phase mixture in a reactor

#177
20090160072
2009-06-25

Venturi apparatus

#178
20090152212
2009-06-18

SYSTEMS AND METHODS FOR TREATMENT OF GROUNDWATER

#179
20090134237
2009-05-28

System and method for at-nozzle injection of agrochemicals

#180
20090095823
2009-04-16

Multiple stage flow amplification and mixing system

#181
20090056812
2009-03-05

Infusion/mass transfer of treatment substances into substantial liquid flows

#182
20080296398
2008-12-04

Systems and methods for spraying water and mixtures of water and other materials

#183
20080267006
2008-10-30

Device for Mixing Fluids

#184
20080257812
2008-10-23

Jet Loop Wastewater Treatment System

#185
20080247881
2008-10-09

Jet pump apparatus

#186
20080237369
2008-10-02

Multiple function dispenser

#187
20080223792
2008-09-18

Apparatus for the incorporation of a dry treatment product into a liquid waste

#188
20080187794
2008-08-07

Venturi catalytic reactor inlet fuel mixer

#189
20080179420
2008-07-31

Multiple function dispenser

#190
20080135646
2008-06-12

SYSTEM AND METHOD FOR A VACUUM INDUCING NOZZLE

#191
20080054098
2008-03-06

Hose-end sprayer assembly

#192
20080004458
2008-01-03

TRANSESTERIFICATION CATALYST MIXING SYSTEM

#193
20070187848
2007-08-16

Venturi apparatus

#194
20070160890
2007-07-12

Micro ejector static mixer for combining and homogenizing fluids

#195
20070152355
2007-07-05

Cylindrical insert fluid injector / vacuum pump

#196
20070137716
2007-06-21

Foam eductor

#197
20070104544
2007-05-10

Device and method for the production of a powder-air mixture

#198
20070102540
2007-05-10

System for failsafe controlled dispensing of liquid material

#199
20070095937
2007-05-03

Method and system for generating microbubble-contained liquid and microbubble generator to be assembled in the system

#200
20070084488
2007-04-19

CLEANING DEVICE FOR INTERNAL COMBUSTION ENGINE

#201
20070083043
2007-04-12

Process for preparing caprolactam by Beckmann rearrangement

#202
20070069403
2007-03-29

Two-stage injector-mixer

#203
20070060749
2007-03-15

Process for preparing caprolactam by admixture of cyclohexanone oxime to a reaction mixture under turbulent flow conditions

#204
20070055061
2007-03-08

Continuous process for preparing caprolactam

#205
20060245296
2006-11-02

Fluid mixing apparatus

#206
20060243743
2006-11-02

Method and apparatus for dispensing a use solution

#207
20060234616
2006-10-19

Method for generating a cleaning agent foam, and injector and foam generation system for carrying out the method

#208
20060216155
2006-09-28

Ejector

#209
20060213565
2006-09-28

Eductor apparatus

#210
20060174772
2006-08-10

Assembly for creating milk froth and/or for heating milk

#211
20060157131
2006-07-20

Eductor assembly with dual-material eductor body

#212
20060153002
2006-07-13

Jet Mixer With Adjustable Orifices

#213
20060141311
2006-06-29

Oxidizer for a fuel cell system

#214
20060124777
2006-06-15

Vacuum generating device, particularly for operating actuator members in fluid delivery systems

#215
20060113405
2006-06-01

Multiple function dispenser

#216
20060109736
2006-05-25

Device for mixing-dosing liquid cleaning product

#217
20060097073
2006-05-11

Hose-end sprayer assembly

#218
20060070675
2006-04-06

Pressurized gas-water mixer

#219
20060059966
2006-03-23

Controlled release fertilizer and system and method

#220
20060032543
2006-02-16

Eductor

#221
20060027938
2006-02-09

Water aeration device and method

#222
20060027507
2006-02-09

Ballast water treatment system and method without off-gas

#223
20060027100
2006-02-09

Device and method for generating micro bubbles in a liquid using hydrodynamic cavitation

#224
20050287063
2005-12-29

Ammonia synthesis process and apparatus for use therein

#225
20050275119
2005-12-15

Oxygenating nozzle

#226
20050274823
2005-12-15

Multiple function dispenser

#227
20050218085
2005-10-06

Ozone sterilization method and device for water supply drainage

#228
20050217744
2005-10-06

Liquid diluting device

#229
20050217062
2005-10-06

Air purging of a liquid dispensing system of a surface cleaner

#230
20050150572
2005-07-14

Container filling apparatus and methods

#231
20050147546
2005-07-07

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#232
20050089408
2005-04-28

Fluid ejector pumps

#233
20050077636
2005-04-14

Method and apparatus for enhanced oil recovery by injection of a micro-dispersed gas-liquid mixture into the oil-bearing formation

#234
20050051577
2005-03-10

Fluid mixing device and dispensing system

#235
20050039913
2005-02-24

Changing the temperature of offshore produced water

#236
16588073
2020-03-24

Systems for creating an oxidation reduction potential (ORP) in water for pathogenic cleansing and/or degreasing of hard surfaces and equipment

#237
14624421
2015-11-24

Water treatment for high-efficiency cleaning