B01F3/0473 - CPC Classification Index

ClassID:

31053 ⎘

B01F3/0473 - CPC Classification

Classification description:

Sub-classes:

B01F3/04737 » {by cascading, spraying or projecting a liquid into a gaseous atmosphere } 36
B01F3/04765 » {with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force} 24

Recent Application in this class:

20200332389

2020-10-22

Reactor for gas-liquid mass transfer

20200108357

2020-04-09

Wind-driven rotating and shaking breather and breathing method

20180339276

2018-11-29

Pressurized liquid stream with dissolved gas

20180296991

2018-10-18

Nano-bubble water generating apparatus containing an application gas

20180273409

2018-09-27

Method and device for water quality improvement

20180134596

2018-05-17

Microbubble aerator

20180117540

2018-05-03

Systems and methods for a wine aeration apparatus

20180087205

2018-03-29

Washing machine

20160220969

2016-08-04

Pressurized liquid stream with dissolved gas

#10

20150204612

2015-07-23

Systems and methods of using phase change material in power plants

#11

20140035173

2014-02-06

Method and apparatus to generate bubbles in a material

#12

20130292858

2013-11-07

Combination submersible and floating aerator

#13

20130229889

2013-09-05

System and method for dissolving gases in fluids and for delivery of dissolved gases

#14

20130026110

2013-01-31

Systems and methods for maximizing dissolved gas concentration of a single species of gas from a mixture of multiple gases

#15

20120256328

2012-10-11

Pressure-Reducing Oxygen Dissolving Apparatus

#16

20120256011

2012-10-11

METHOD OF HIGH FLOW GAS DIFFUSION

#17

20120174796

2012-07-12

Method for producing a mixed product

#18

20120167775

2012-07-05

Beverage glass with internal decanting, filtering, mixing and aerating cell

#19

20110301531

2011-12-08

Pressurized liquid stream with dissolved gas

#20

20110274805

2011-11-10

Wine Decanting Device

#21

20110262615

2011-10-27

Apparatus for the Production of a Sparkling Beverage

#22

20110049032

2011-03-03

DEVICE FOR DISSOLVING OXYGEN INTO WATER AND APPARATUS FOR MAKING SUPEROXYGENATED WATER EMPLOYING THE SAME

#23

20110024925

2011-02-03

POURER

#24

20110024461

2011-02-03

AERATION POURING DEVICE

#25

20110007599

2011-01-13

Device for gassing liquids

#26

20100282473

2010-11-11

Aerator for a well water pumping system

#27

20100199421

2010-08-12

SHOWER AND WASH APPARATUS USING MICRO BUBBLE

#28

20100124594

2010-05-20

Beverage glass with internal decanting, filtering, mixing and aerating cell

#29

20100025867

2010-02-04

Liquid aerator

#30

20090166300

2009-07-02

System and method for dissolving gases in fluids and for delivery of dissolved gases

#31

20090051055

2009-02-26

Integrated nano-bubble generating apparatus

#32

20080217226

2008-09-11

ORNAMENTAL POND FILTER APPARATUS

#33

20080112257

2008-05-15

MIXING DEVICE FOR TUB

#34

20080110836

2008-05-15

Liquid aeration system and method

#35

20070267334

2007-11-22

System and method for dissolving gases in liquids

#36

20070256568

2007-11-08

Wine Decanting Device

#37

20060279006

2006-12-14

Aeration equipment

#38

20060157874

2006-07-20

Liquid aeration system and method

#39

20060096904

2006-05-11

Residential in-well internal water aerator

#40

20060054554

2006-03-16

Method for oxygenating wastewater

#41

20050279713

2005-12-22

System and method for dissolving gases in liquids