ClassID:

86637

C02F2301/026 - page 2 - CPC Classification

Classification description:

General aspects of water treatment; Fluid flow conditions Spiral, helicoidal, radial

Recent Application in this class:
#301
20080217226
2008-09-11

ORNAMENTAL POND FILTER APPARATUS

#302
20080197516
2008-08-21

Micro-bubble generator, vortex breakdown nozzle for micro-bubble generator, vane swirler for micro-bubble generator, micro-bubble generating method, and micro-bubble applying device

#303
20080190859
2008-08-14

Method for recovering suspended solids from residual effluents

#304
20080156711
2008-07-03

Water filter assembly and filter cartridge for use therewith

#305
20080121594
2008-05-29

Filter Element for Water Loaded with Solid Particles and Dissolved Toxic Substances and Purification System Equipped with Said Filter Element Test System for Portable Analyzer

#306
20080121579
2008-05-29

Liquid filtration system

#307
20080061008
2008-03-13

Systems and methods for treating metalworking fluids

#308
20080061004
2008-03-13

Method and apparatus for producing dried distillers grain

#309
20080047903
2008-02-28

CONTROL SYSTEM AND PROCESS FOR WASTEWATER TREATMENT

#310
20080041773
2008-02-21

Bio tank/oxygen replenishment system

#311
20080035226
2008-02-14

FLUID CONTACT CHAMBER

#312
20080023409
2008-01-31

Apparatus and process for water conditioning

#313
20080017591
2008-01-24

Apparatus for filtration and disinfection of sea water/ship's ballast water and a method of same

#314
20080008632
2008-01-10

PRESSURIZED UV/O3 WATER PURIFICATION SYSTEM

#315
20080006588
2008-01-10

Ultra compact cyclonic flotation system

#316
20080006572
2008-01-10

Device for the treatment of fluids

#317
20070272625
2007-11-29

Filtration system and method for implementing the same

#318
20070253874
2007-11-01

System, method and apparatus for treating liquids with wave energy from plasma

#319
20070251890
2007-11-01

Water treatment method

#320
20070240975
2007-10-18

Apparatus for treating liquids with wave energy from an electrical arc

#321
20070235379
2007-10-11

Fluid treatment apparatus

#322
20070221578
2007-09-27

Ion separation and gas generation

#323
20070205158
2007-09-06

Water conditioner device

#324
20070199904
2007-08-30

Methods for treatment of organic matter in liquid

#325
20070181509
2007-08-09

Device for the treatment of a liquid or gaseous medium by means of UV radiation

#326
20070164460
2007-07-19

Mixing device for mixing air and water in a water purifier

#327
20070163940
2007-07-19

Swirl chamber with movable non-return valve and air injector for prevention of sedimentation in storm water and waste drains

#328
20070144964
2007-06-28

Mixed liquid separating apparatus

#329
20070125692
2007-06-07

Point-of-use water treatment system

#330
20070108056
2007-05-17

Electrochemical ion exchange treatment of fluids

#331
20070062863
2007-03-22

Water treatment apparatus

#332
20070062801
2007-03-22

Treatment of fluids with wave energy from a carbon arc

#333
20070051675
2007-03-08

Filter device and method for filtering

#334
20070045561
2007-03-01

Ultraviolet light treatment chamber

#335
20070045197
2007-03-01

UV disinfection systems with tangential inlets and methods thereof

#336
20070045168
2007-03-01

Hydroclone based fluid filtration system

#337
20070039900
2007-02-22

Hydroclone based fluid filtration system

#338
20070039862
2007-02-22

Ion separation

#339
20070039861
2007-02-22

Filtering device

#340
20070029265
2007-02-08

Ultra violet water treatment device and system

#341
20070012883
2007-01-18

Ultraviolet water sterilizer

#342
20070012571
2007-01-18

Apparatus, system and method for removing a contaminant in a fluid through the application of an electrostatic field

#343
20060283805
2006-12-21

Advanced separator system

#344
20060283788
2006-12-21

Tri-clone system

#345
20060276740
2006-12-07

Processed water and therapeutic uses thereof

#346
20060275474
2006-12-07

System for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#347
20060275447
2006-12-07

Processed water and therapeutic uses thereof

#348
20060275355
2006-12-07

Processed water and therapeutic uses thereof

#349
20060275200
2006-12-07

Method for structuring oxygen

#350
20060275199
2006-12-07

System for producing super-oxygenated and structured water

#351
20060275198
2006-12-07

Method for generating structure ozone

#352
20060275189
2006-12-07

Apparatus for generating structured ozone

#353
20060273476
2006-12-07

Method for oxygenating water

#354
20060273475
2006-12-07

Cone system and structure thereof to produce super-oxygenated and structured water

#355
20060273473
2006-12-07

System for super-oxygenating water

#356
20060273282
2006-12-07

Microstructured water having altered boiling point

#357
20060273043
2006-12-07

Method for producing super-oxygenated and structured water

#358
20060273042
2006-12-07

System for tuning super-oxygenated and structured water to have multiple attributes

#359
20060273035
2006-12-07

Processed water and therapeutic uses thereof

#360
20060273034
2006-12-07

Processed water and therapeutic uses thereof

#361
20060273033
2006-12-07

Processed water and therapeutic uses thereof

#362
20060273032
2006-12-07

Processed water and therapeutic uses thereof

#363
20060273031
2006-12-07

Processed water and therapeutic uses thereof

#364
20060273030
2006-12-07

Method for preparing oxygenated water with a stable negative oxidation reduction potential (ORP)

#365
20060273029
2006-12-07

Method for super-oxygenating water

#366
20060273028
2006-12-07

Processed water and therapeutic uses thereof

#367
20060273027
2006-12-07

Processed water and therapeutic uses thereof

#368
20060273026
2006-12-07

Processed water and therapeutic uses thereof

#369
20060273025
2006-12-07

Processed water and therapeutic uses thereof

#370
20060273024
2006-12-07

Processed water and therapeutic uses thereof

#371
20060273023
2006-12-07

Processed water and therapeutic uses thereof

#372
20060273022
2006-12-07

Processed water and therapeutic uses thereof

#373
20060273021
2006-12-07

Method for tuning super-oxygenated and structured water to have multiple attributes

#374
20060273020
2006-12-07

Method for tuning water

#375
20060273019
2006-12-07

Method for tuning water to target certain pathologies in mammals

#376
20060273018
2006-12-07

Method for making and conditioning super-oxygenated and structured water

#377
20060273017
2006-12-07

Method for preconditioning water for electrolysis

#378
20060273016
2006-12-07

Method for preparing water with a stable negative oxidation reduction potential (ORP)

#379
20060273006
2006-12-07

System for enhancing oxygen

#380
20060272993
2006-12-07

Water preconditioning system

#381
20060272992
2006-12-07

System for preparing water with a stable negative oxidation reduction potential (ORP)

#382
20060272991
2006-12-07

System for tuning water to target certain pathologies in mammals

#383
20060272990
2006-12-07

Apparatus for tuning water

#384
20060272947
2006-12-07

System for making and conditioning super-oxygenated and structured water

#385
20060272624
2006-12-07

Device for whirling water

#386
20060266702
2006-11-30

Vortex liquid purifier

#387
20060266691
2006-11-30

Intersecting water conducting filter

#388
20060243663
2006-11-02

Device and related methods for purifying a liquid

#389
20060231474
2006-10-19

Fluid-magnetizing device

#390
20060226060
2006-10-12

Water treatment turbine apparatus and method

#391
20060207933
2006-09-21

Water treatment system for water animal feeding facility

#392
20060163170
2006-07-27

Water sterilizing apparatus, water sterilizing method, metal ion eluate producing method and metal ion eluate

#393
20060163147
2006-07-27

Filter element for water loaded with solid particles and dissolved toxic substances and purification system equipped with said filter element

#394
20060159814
2006-07-20

Systems and methods for disinfection

#395
20060151896
2006-07-13

Method of centrifugally generating ozonated water and system thereof

#396
20060070963
2006-04-06

Method and apparatus for separating contaminants in fluids and gas

#397
20060037901
2006-02-23

Aerobic digester for bodily waste material

#398
20060021926
2006-02-02

Point-of-use water treatment system

#399
20060016728
2006-01-26

Particle separation

#400
20050258112
2005-11-24

Treatment of ballast water

#401
20050230320
2005-10-20

Ultraviolet radiation treatment of unwanted microorganisms

#402
20050183964
2005-08-25

Electrochemical water purifier

#403
20050167368
2005-08-04

Method and device for post-treating waste water from sewage plants

#404
20050133464
2005-06-23

Apparatus and process for taking up particles from a water surface

#405
20050109701
2005-05-26

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

#406
20050109690
2005-05-26

System and method for purifying water with human power

#407
20050098486
2005-05-12

Magnetic energy wave device

#408
20050072739
2005-04-07

Horizontal reaction chamber comprised of nested, concentric tubes for use in water purification

#409
20050040118
2005-02-24

Apparatus for trapping floating and non-floating particulate matter

#410
20050029189
2005-02-10

Process and device for biological treatment of a suspension in a bioreactor with integrated hydraulic top scum treatment

#411
20050017380
2005-01-27

Sanitization system and system components

#412
19094770
2026-04-28

Process for dissociating, chelating, and dissolving solids, suspended solids, and bacteria, harvesting and liberating oxygen bound to other substances, and preventing dissolved solids from precipitating and reprecipitating in oil separation systems

#413
18535404
2024-07-02

Ion separation device for water body based on water jet vortex

#414
18331610
2024-03-26

Device, system, and method for flow-through-plasma-hydrodynamic-reactor-based water treatment

#415
17191021
2022-11-22

Apparatus and method for supercritical water oxidation

#416
16478895
2020-06-23

Integrated desalination-power system

#417
15813158
2019-08-20

Method and apparatus for filtering contaminated water

#418
15161736
2017-09-26

Low headloss feed devices and control methods for tray-type vortex grit removal systems