Patents-Review.com
ClassID:

30996 ⎘

B01F3/04113 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20210348106
2021-11-11

GAS DISSOLUTION DEVICE AND ALGAE CULTIVATION DEVICE

 #2
20210331124
2021-10-28

Bubble generating device

 #3
20210001340
2021-01-07

Microdroplet/bubble-producing device

 #4
20200383303
2020-12-10

Aquaculture environment control apparatuses, systems, and methods

 #5
20200078745
2020-03-12

Microbubble generating system

 #6
20200072031
2020-03-05

System and method of performing oil displacement by water-gas dispersion system

 #7
20200038815
2020-02-06

Micro-bubble generator

 #8
20190200585
2019-07-04

Aquaculture environment control apparatuses, systems, and methods

 #9
20190176100
2019-06-13

Bubble generating device

 #10
20180274164
2018-09-27

Washing Machine and Method for Supplying Wash Water Including Micro-Bubbles

 #11
20180162757
2018-06-14

VENTURI APPARATUS AND METHOD OF USE

 #12
20170259218
2017-09-14

Bubble-generation apparatus and system

 #13
20170215391
2017-08-03

Aquaculture environment control apparatuses, systems, and methods

 #14
20170210650
2017-07-27

Ozone water and method for producing the same

 #15
20170210649
2017-07-27

WATER CONTAINING PERMANGANATE IONS AND METHOD FOR PRODUCING THE SAME

 #16
20170056831
2017-03-02

Intermittent-bubbling equipment

 #17
20160236160
2016-08-18

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

 #18
20150314248
2015-11-05

MICROBUBBLE SYSTEM FOR TUBS

 #19
20150103617
2015-04-16

DRIVEN FLUID MIXER AND RELATED METHODS

 #20
20150093486
2015-04-02

Nozzle Device And Nozzle For Atomisation And/Or Filtration And Methods For Using The Same

 #21
20140261578
2014-09-18

Vehicle wash component for emitting bubbles

 #22
20140191425
2014-07-10

SYSTEM AND METHOD FOR GENERATING NANOBUBBLES

 #23
20140076806
2014-03-20

Aerator device, filter system including an aerator device, and method of aerating a filter using an aerator device

 #24
20130214436
2013-08-22

Micro-bubble generator

 #25
20130064740
2013-03-14

Vortex-type mixing device for a down-flow hydroprocessing reactor

 #26
20120234740
2012-09-20

Apparatus for aeration of contaminated liquids

 #27
20120228238
2012-09-13

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

 #28
20120168980
2012-07-05

Fine bubble delivery for potable water, wastewater, and clean water treatment

 #29
20110220732
2011-09-15

FINE BUBBLE AIRLIFT DEVICE

 #30
20110215042
2011-09-08

Diffuser assembly with buoyancy vessel

 #31
20110006003
2011-01-13

Cyclic aeration system for submerged membrane modules

 #32
20100041095
2010-02-18

Pneumatic bioreactor

 #33
20100025327
2010-02-04

Cyclic aeration system for submerged membrane modules

 #34
20090181452
2009-07-16

Cell culture and mixing vessel

 #35
20090045141
2009-02-19

Apparatus for aeration of contaminated liquids

 #36
20080296789
2008-12-04

Fine bubble delivery for potable water, wastewater, and clean water treatment

 #37
20080251455
2008-10-16

Cyclic aeration system for submerged membrane modules

 #38
20080224337
2008-09-18

Diffuser assembly with buoyancy vessel

 #39
20080217262
2008-09-11

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

 #40
20080000841
2008-01-03

Fine bubble airlift device

 #41
20070148726
2007-06-28

Cell culture and mixing vessel

 #42
20070091716
2007-04-26

Pneumatic bioreactor

 #43
20070001324
2007-01-04

Cyclic aeration system for submerged membrane modules

 #44
20060248720
2006-11-09

Process for vertically extracting diffusers from a wastewater treatment tank

 #45
20060033220
2006-02-16

Cyclic aeration system for submerged membrane modules

 #46
20060027496
2006-02-09

Microbial manure treatment system

 #47
20060006112
2006-01-12

Cyclic aeration system for submerged membrane modules

 #48
20050236326
2005-10-27

Apparatus and method for aeration of wastewater

 #49
20050178862
2005-08-18

Nozzle device and nozzle for atomisation and/or filtration and methods for using the same

 #50
20050115900
2005-06-02

Cyclic aeration system for submerged membrane modules

 #51
20050087894
2005-04-28

Method and apparatus for aerating a surface layer in a stratified liquid body

 #52
15186872
2018-01-09

Virtual orifice bubble generator to produce custom foam