ClassID:

32173

B01F2215/0052 - page 2 - CPC Classification

Classification description:

Recent Application in this class:
#301
20070017581
2007-01-25

Apparatus For Mixing Two Fluids Or Keeping Them Separate

#302
20060291326
2006-12-28

Mixing system for increased height tanks

#303
20060279007
2006-12-14

Device and method for manufacturing carbonated spring and carbonic water, control method for gas density applied thereto and membrane module

#304
20060261501
2006-11-23

Method and apparatus for aeration of liquid medium

#305
20060245295
2006-11-02

Storage/treatment tank mixing system

#306
20060243743
2006-11-02

Method and apparatus for dispensing a use solution

#307
20060175720
2006-08-10

Directional microporous diffuser and directional sparging

#308
20060175265
2006-08-10

Coated microbubbles for treating an aquifer or soil formations

#309
20060151895
2006-07-13

Apparatus and method for producing small gas bubbles in liquids

#310
20060151385
2006-07-13

Method and apparatus for aeration of a fluid

#311
20060118978
2006-06-08

Apparatus and method for producing small gas bubbles in liquids

#312
20060103036
2006-05-18

Aeration system for liquid

#313
20060098528
2006-05-11

Diffuser/emulsifier for aquaculture applications

#314
20060033220
2006-02-16

Cyclic aeration system for submerged membrane modules

#315
20060027938
2006-02-09

Water aeration device and method

#316
20060011540
2006-01-19

Process and apparatus for treating biosolids from wastewater treatment

#317
20050260301
2005-11-24

Apparatus for producing carbonated water and method for producing carbonated water using the same

#318
20050259510
2005-11-24

Apparatus and method for mixing dissimilar fluids

#319
20050252558
2005-11-17

Apparatus for mixing two fluids or keeping them separate

#320
20050242450
2005-11-03

Aeration of wastewater ponds using airlift pumps

#321
20050179147
2005-08-18

Method and apparatus for an oval carbonator

#322
20050169098
2005-08-04

Mixing apparatus

#323
20050162972
2005-07-28

Storage/treatment tank mixing system

#324
20050151281
2005-07-14

Membrane diffuser with uniform gas distribution

#325
20050109701
2005-05-26

System and method of gas energy management for particle flotation and separation

#326
20050092691
2005-05-05

Gas-gas-water treatment system for groundwater and soil remediation

#327
20050088909
2005-04-28

Methods for injecting dry bulk amendments for water and soil treatment

#328
20050082232
2005-04-21

Method for mixing additives with sludge in a powered line blender

#329
20050061754
2005-03-24

Waste processing system

#330
20050051577
2005-03-10

Fluid mixing device and dispensing system

#331
20050047270
2005-03-03

System and method for therapeutic application of dissolved oxygen

#332
20050040548
2005-02-24

Apparatus and method for producing small gas bubbles in liquids

#333
20050016935
2005-01-27

Coated microbubbles for treating an aquifer or soil formations

#334
17339006
2022-02-01

Ozone injector device

#335
16816860
2020-11-17

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

#336
16517637
2019-10-29

System and method for wastewater treatment through controlling purification functions of microorganisms based on activated sludge process

#337
16408338
2020-07-21

Environmental water system

#338
16104575
2019-05-14

System and method for gas-based water disinfection

#339
16025946
2020-10-27

Pivotal rigid vortex shield

#340
15978803
2020-08-25

Submersible aerator and mixing apparatus

#341
15971579
2020-04-21

Integrated water recycle system

#342
15961700
2018-08-14

Gas infusion waste water treatment

#343
15956631
2019-01-01

System and method for gas-dispersion-return-sludge-based wastewater treatment

#344
15132420
2019-02-12

Swimming pool aerator

#345
14861568
2018-05-15

Submersible aerator

#346
14827565
2017-05-02

Combination hydro-air pump and method of use thereof

#347
14717748
2019-04-30

Mobile submersible mixing apparatus