Patents-Review.com
ClassID:

35856 ⎘

B04C5/04 - CPC Classification

Classification description:

Apparatus in which the axial direction of the vortex is reversed; Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission Tangential inlets

Recent Application in this class:
#1
20260076521
2026-03-19

HAND VACUUM CLEANER

 #2
20260054274
2026-02-26

Equipment for Purifying Dust-containing Gas with Positive Pressure

 #3
20260021497
2026-01-22

ADJUSTABLE INLET ASSEMBLY FOR SAND SEPARATOR

 #4
20260021496
2026-01-22

ADJUSTABLE INLET ASSEMBLY FOR SAND SEPARATOR

 #5
20260014571
2026-01-15

ONE-STAGE WATER SEPARATOR SYSTEM

 #6
20260014495
2026-01-15

COOLANT DEAERATION SYSTEM FOR DEAERATING COOLANT OF VEHICLE

 #7
20250340472
2025-11-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

 #8
20250304470
2025-10-02

Sand-manure liquid separation plant including a pre-separator including a cyclone, a cyclone and use of the cyclone in a sand-manure liquid separation plant and a method of operating the plant

 #9
20250303426
2025-10-02

Sand Knockout for Fracking Fluids

 #10
20250296094
2025-09-25

Cyclone Separator For Separating Solids and/or Liquids From a Process Stream

 #11
20250256291
2025-08-14

FOREIGN MATTER REMOVAL DEVICE

 #12
20250256290
2025-08-14

AN APPARATUS FOR CONTINUOUS REMOVAL OF PARTICLES

 #13
20250208015
2025-06-26

METHODS OF COLLECTING AND ANALYZING MATERIALS FROM GASEOUS FLUIDS

 #14
20250161959
2025-05-22

SURFACE CLEANING APPARATUS

 #15
20250050293
2025-02-13

CYCLONE FOR A CHEMICAL LOOPING COMBUSTION FACILITY AND METHOD PROVIDED WITH AN INLET DUCT HAVING SLOPED WALLS AND GAS INJECTION

 #16
20240375127
2024-11-14

APPARATUS AND PROCESS FOR SEPARATING COMPONENTS OF A MULTIPHASE HYDROCARBON STREAM

 #17
20240358212
2024-10-31

HAND VACUUM CLEANER

 #18
20240335843
2024-10-10

GAS-LIQUID SEPARATOR

 #19
20240299956
2024-09-12

Surface cleaning apparatus

 #20
20240246095
2024-07-25

CENTRIFUGAL SEPARATOR INCLUDING AN INTEGRATED PARTICULATE FILTER

 #21
20240226919
2024-07-11

HYDROCYCLONE SEPARATOR

 #22
20240182341
2024-06-06

Salt Separation and Destruction of PFAS Utilizing Reverse Osmosis and Salt Separation

 #23
20240181455
2024-06-06

HYDRO-CYCLONE CENTRIFUGE APHERETIC SYSTEM

 #24
20240157375
2024-05-16

CENTRIFUGAL SEPARATOR

 #25
20240131531
2024-04-25

HYDROCYCLONE SEPARATOR

 #26
20240091793
2024-03-21

VORTEX INLET WITH CURVED GROOVED PLATE

 #27
20240082855
2024-03-14

DEFOAMING STRUCTURE OF SEPARATION DEVICE

 #28
20240066532
2024-02-29

SEPARATION DEVICE

 #29
20240042460
2024-02-08

Gas-liquid separator assembly

 #30
20230389761
2023-12-07

SURFACE CLEANING APPARATUS

 #31
20230372951
2023-11-23

Water separator intended to be integrated into a hydrogen motor of a vehicle

 #32
20230372840
2023-11-23

GAS-LIQUID SEPARATION DEVICE

 #33
20230364622
2023-11-16

Surface cleaning apparatus

 #34
20230341159
2023-10-26

DEVICE FOR SEPARATING A GASEOUS AND A LIQUID PHASE OF A WORKING MEDIUM AND FOR STORING THE LIQUID PHASE

 #35
20230321578
2023-10-12

PARTICLE SEPARATOR FOR FLUIDS HAVING AN OUTLET CHAMBER ARRANGED WITHIN AN INLET CHAMBER AND FLUIDICALLY CONNECTED TO SAME

 #36
20230302468
2023-09-28

A COMPACT DISC STACK CYCLONE SEPARATOR

 #37
20230278045
2023-09-07

Apparatus and method to separate and condition multiphase flow

 #38
20230261234
2023-08-17

HYDROGEN-WATER SEPARATOR FOR FUEL CELL

 #39
20230241629
2023-08-03

Surface cleaning apparatus

 #40
20230241621
2023-08-03

DEVICES AND METHODS FOR THE ISOLATION OF PARTICLES

 #41
20230173629
2023-06-08

AUXILIARY DEVICE AND WORK MACHINE SYSTEM

 #42
20230165422
2023-06-01

CONFIGURATION OF A CYCLONE ASSEMBLY AND SURFACE CLEANING APPARATUS HAVING SAME

 #43
20230142074
2023-05-11

Rice Input Structure of Automatic Electric Pressure Cooker

 #44
20230125396
2023-04-27

Cyclone Separator for Wastewater Treatment in Microgravity

 #45
20230080586
2023-03-16

OIL SEPARATOR AND OUTDOOR UNIT FOR AIR CONDITIONER

 #46
20230075723
2023-03-09

Cyclone Filter

 #47
20230063146
2023-03-02

ADJUSTABLE PORT SIZE INSERT

 #48
20230047367
2023-02-16

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

 #49
20230037357
2023-02-09

HYDRO-CYCLONE SYSTEM

 #50
20230018165
2023-01-19

Centrifugal separation-type oil separator

 #51
20230001432
2023-01-05

Cyclone separator arrangement

 #52
20230001431
2023-01-05

Intermediate coolant gas separation device for active deaeration system

 #53
20220363323
2022-11-17

Downforce system for a vehicle

 #54
20220349804
2022-11-03

Device for collecting material from air

 #55
20220347700
2022-11-03

ADJUSTABLE INLET ASSEMBLY FOR SAND SEPARATOR

 #56
20220339557
2022-10-27

A SEPARATION APPARATUS WITH INSERT

 #57
20220288607
2022-09-15

Cyclonic separator

 #58
20220274120
2022-09-01

CYCLONIC SEPARATOR AND CLEANING APPLIANCE

 #59
20220266265
2022-08-25

CYCLONE SPEARATION DEVICE AND CLEANING EQUIPMENT

 #60
20220258182
2022-08-18

METHOD FOR CYCLONIC SEPARATION AND DISCHARGING OF DUST

 #61
20220250095
2022-08-11

SEPARATING SYSTEM

 #62
20220234054
2022-07-28

Surface cleaning apparatus

 #63
20220184641
2022-06-16

Air/oil separator apparatus and method

 #64
20220161191
2022-05-26

Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments

 #65
20220152633
2022-05-19

Retrofit attachments for water treatment systems

 #66
20220126305
2022-04-28

Multiple Inlets Cyclo-Hydrocyclone Separator

 #67
20220117452
2022-04-21

Surface cleaning apparatus

 #68
20220111404
2022-04-14

Monolithic dust separator

 #69
20220097081
2022-03-31

Sand separator with ceramic insert

 #70
20220088615
2022-03-24

Cyclone separator

 #71
20220064544
2022-03-03

Coke and tar removal from a furnace effluent

 #72
20220063373
2022-03-03

Vortex separation device for a fluid transfer circuit

 #73
20220062920
2022-03-03

Multistage cyclone and surface cleaning apparatus having same

 #74
20220041483
2022-02-10

Salt separation and destruction of PFAS utilizing reverse osmosis and salt separation

 #75
20220008841
2022-01-13

Vortex inducing device and a method of use thereof for concentrating sediment in a water tank

 #76
20210402419
2021-12-30

LIQUID TREATMENT UNIT AND METHOD

 #77
20210323003
2021-10-21

Counterflow vortex breaker

 #78
20210316318
2021-10-14

Cyclone and methods of manufacture thereof

 #79
20210308690
2021-10-07

Classifying apparatus, systems and methods

 #80
20210291202
2021-09-23

SYSTEMS, DEVICES, AND METHODS FOR CYCLONIC FILTERATION

 #81
20210283623
2021-09-16

Dual cyclone separator

 #82
20210268520
2021-09-02

Cyclone separator and methods of using same

 #83
20210197214
2021-07-01

Systems and methods for reducing particulate emissions

 #84
20210187519
2021-06-24

Cyclone collector

 #85
20210170307
2021-06-10

Vortex reservoir

 #86
20210154686
2021-05-27

Hydrocyclone systems and methods for separating multi-phase compositions

 #87
20210154685
2021-05-27

Cyclone separator

 #88
20210146306
2021-05-20

Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments

 #89
20210138379
2021-05-13

Efficient non-clogging inertial vortex type particle scrubber

 #90
20210085141
2021-03-25

Surface cleaning apparatus

 #91
20210077931
2021-03-18

Cyclone separation device

 #92
20210069732
2021-03-11

SUPERCRITICAL HYDROCYCLOTRON AND RELATED METHODS

 #93
20210060582
2021-03-04

Centrifugal filtration device

 #94
20210054880
2021-02-25

Squeeze film damper acoustic isolation

 #95
20210016298
2021-01-21

Wear-levelling apparatus for cyclones

 #96
20210001355
2021-01-07

Disk-pack turbine for water treatment systems

 #97
20200386146
2020-12-10

Cooling and debris mitigation systems for work vehicle powertrains

 #98
20200353484
2020-11-12

Suction apparatus

 #99
20200324302
2020-10-15

Surface cleaning apparatus

 #100
20200316618
2020-10-08

Cyclone separator and methods of using same

 #101
20200305669
2020-10-01

CYCLONIC SEPARATOR

 #102
20200282409
2020-09-10

Centrifugal separator of gas—liquid for electrochemical battery

 #103
20200262560
2020-08-20

Bypass flow regulator

 #104
20200240401
2020-07-30

Fuel injection pump

 #105
20200238207
2020-07-30

Oil separator

 #106
20200230623
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #107
20200230622
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #108
20200230621
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #109
20200230535
2020-07-23

Oil separator

 #110
20200229666
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #111
20200229665
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #112
20200229663
2020-07-23

Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same

 #113
20200222916
2020-07-16

Hydrocyclone reject chamber

 #114
20200122163
2020-04-23

Hydrocyclone separator

 #115
20200122162
2020-04-23

Cyclone with guide vanes

 #116
20200122161
2020-04-23

Multistage cyclone and surface cleaning apparatus having same

 #117
20200047192
2020-02-13

Cyclonic air treatment member and surface cleaning apparatus including the same

 #118
20200022547
2020-01-23

Surface cleaning apparatus

 #119
20200022546
2020-01-23

Surface cleaning apparatus

 #120
20200016611
2020-01-16

CENTRIFUGAL SOLIDS SEPARATOR

 #121
20200009477
2020-01-09

Vortex reservoir

 #122
20200008636
2020-01-09

Cleaner

 #123
20190376686
2019-12-12

Cyclone separator having central cylinder made of non-metal refractory material

 #124
20190357503
2019-11-28

AQUACULTURE SYSTEM

 #125
20190336883
2019-11-07

Cyclone type liquid-vapor separator and forced circulation type evaporator using the same

 #126
20190321834
2019-10-24

Dust collecting device using multi-cyclone dust filtration

 #127
20190321763
2019-10-24

A CYCLONIC ADAPTOR

 #128
20190293522
2019-09-26

Dual spray chamber

 #129
20190275532
2019-09-12

Classifying apparatus, systems and methods

 #130
20190270097
2019-09-05

Apparatus and process for separating a solids/fluid mixture

 #131
20190232303
2019-08-01

Hydrocyclone

 #132
20190232302
2019-08-01

A Hydrocyclone

 #133
20190231158
2019-08-01

Configuration of a cyclone assembly and surface cleaning apparatus having same

 #134
20190184321
2019-06-20

Cyclone separation device

 #135
20190184309
2019-06-20

Condensible gas botanical extraction systems and methods

 #136
20190184308
2019-06-20

Condensible gas botanical extraction systems and methods

 #137
20190183303
2019-06-20

Handheld vacuum cleaner

 #138
20190183300
2019-06-20

Handheld vacuum cleaner

 #139
20190176057
2019-06-13

Centrifugal fluid separator

 #140
20190167056
2019-06-06

Surface cleaning apparatus

 #141
20190143344
2019-05-16

Method and device for treating a mixture of expansion gas and filling product foam in a beverage filling plant

 #142
20190135639
2019-05-09

Production of activated carbon

 #143
20190134649
2019-05-09

Low-Profile, High-Pressure Dust Separator and Collector

 #144
20190118192
2019-04-25

Separation device for separating a fluid

 #145
20190105665
2019-04-11

Cyclone separator apparatus and methods of production

 #146
20190091703
2019-03-28

Dust collector and cleaner having the same

 #147
20190091702
2019-03-28

Dust collector and cleaner having the same

 #148
20190090707
2019-03-28

Vacuum cleaner

 #149
20190060918
2019-02-28

CYCLONE SYSTEM

 #150
20190030547
2019-01-31

Separator for separating solid matter from a fluid

 #151
20190022585
2019-01-24

Process and apparatus to remove carbon-14 from carbon-dioxide in atmospheric gases and agricultural products grown in controlled environments

 #152
20190009282
2019-01-10

Powder drying system and method for recovering particles in such a system

 #153
20190009281
2019-01-10

Separation device for separating particles from a fluid flow

 #154
20190001348
2019-01-03

Centrifugal gas separator

 #155
20180353032
2018-12-13

Multistage cyclone and surface cleaning apparatus having same

 #156
20180318748
2018-11-08

Cyclone for air cleaning and filtering module having the same

 #157
20180257108
2018-09-13

Device and method for sorting objects

 #158
20180238620
2018-08-23

Air-sparged hydrocyclone for cryogenic gas vapor separation

 #159
20180238619
2018-08-23

Method for using a hydrocyclone for cryogenic gas vapor separation

 #160
20180236397
2018-08-23

Hydrocyclone for cryogenic gas-vapor separation

 #161
20180200733
2018-07-19

Ceramic hydrocyclone

 #162
20180154375
2018-06-07

Cyclone separator

 #163
20180117510
2018-05-03

Cyclonic oil separator for compressor oil reservoir

 #164
20180085761
2018-03-29

Using a Cyclone Separator and a Fixed-Bed Gasifier to Generate a Product Gas from Carbon-Containing Input Substances

 #165
20180079978
2018-03-22

Rotary Grate for a Fixed-Bed Gasifier that Produces a Product Gas from Hydrocarbon-Containing Feedstock

 #166
20180056307
2018-03-01

CYCLONE SEPARATOR ARRANGEMENT AND METHOD

 #167
20180056211
2018-03-01

Superfluid extraction apparatus

 #168
20180050306
2018-02-22

Method of simultaneous removal of NO and carbon particles and inorganic dust from flue gases and catalytic reactor for removal of NO and carbon particles and inorganic dust from flue gases

 #169
20180036746
2018-02-08

Filter and Cyclone Filter System

 #170
20180036653
2018-02-08

DUAL CYCLONE SEPARATOR

 #171
20180023473
2018-01-25

Fine debris multi-stage separation system

 #172
20170368481
2017-12-28

Cylindrical filter screen with tensioning mechanism

 #173
20170367378
2017-12-28

Method and device for treating a mixture of expansion gas and filling product foam in a beverage filling plant

 #174
20170320070
2017-11-09

Centrifugal fluid/particulate separator

 #175
20170312764
2017-11-02

ANTI-EXTRUSION HYDROCYCLONE

 #176
20170296019
2017-10-19

Surface cleaning apparatus

 #177
20170296017
2017-10-19

Dust collector and vacuum cleaner having the same

 #178
20170296016
2017-10-19

Dust collector and vacuum cleaner having the same

 #179
20170284182
2017-10-05

Separator and Method of Separation

 #180
20170232454
2017-08-17

Disk-pack turbine

 #181
20170209876
2017-07-27

Cyclonic separation device comprising two cyclones linked by an optimised pipe unit

 #182
20170189917
2017-07-06

Portable cyclone dust separator and corresponding dedusting system

 #183
20170165598
2017-06-15

Method for separating sand from a hydrocarbon stream

 #184
20170136170
2017-05-18

Method and apparatus for removal of gas bubbles from fluid

 #185
20170128958
2017-05-11

Sand separator vessel perforated replaceable insert apparatus and method

 #186
20170128957
2017-05-11

Cyclone device and classification method

 #187
20170096910
2017-04-06

Turbine Engine Oil Reservoir with Deaerator

 #188
20170095753
2017-04-06

Cyclone type liquid-vapor separator and forced circulation type evaporator using the same

 #189
20170087494
2017-03-30

Purification apparatus for compressed air

 #190
20170056799
2017-03-02

Apparatus for separating particulate solids

 #191
20170050191
2017-02-23

Hydrocyclone with fine material depletion in the cyclone underflow

 #192
20170037307
2017-02-09

Apparatus and method for sintering proppants

 #193
20170021392
2017-01-26

Device for cleaning and fine-sorting grain metallurgical waste fines and method for cleaning and fine-sorting grain metallurgical waste fines

 #194
20160368004
2016-12-22

Agglomerating cyclone of the reverse-flow type

 #195
20160353954
2016-12-08

Cyclonic separation device

 #196
20160341024
2016-11-24

Systems and methods for subsea fluid phase separation

 #197
20160332171
2016-11-17

A MULTI-CYCLONE DUST SEPARATING APPARATUS

 #198
20160332094
2016-11-17

Fluid separation systems and methods

 #199
20160288019
2016-10-06

Cyclonic separator system

 #200
20160271627
2016-09-22

Swimming pool water filtration device

 #201
20160270613
2016-09-22

CYCLONE SEPARATOR APPARATUS

 #202
20160263589
2016-09-15

Hydroclone with improved cleaning assembly

 #203
20160243464
2016-08-25

Wastewater separation system

 #204
20160214119
2016-07-28

Particle separator assembly connectable to a fluidized bed reactor and a fluidized bed reactor

 #205
20160184837
2016-06-30

Cyclone separator apparatus and methods of production

 #206
20160033215
2016-02-04

A purge air cyclone for use in a low frequency sound generator

 #207
20160009504
2016-01-14

Adhesive dispensing device having optimized cyclonic separator unit

 #208
20160008741
2016-01-14

FLUID SEPARATOR

 #209
20160001304
2016-01-07

Method, System, and Apparatus for Separation in Processing of Feedstocks

 #210
20150328567
2015-11-19

Centrifugal separator

 #211
20150305583
2015-10-29

Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner

 #212
20150238980
2015-08-27

Integrated cyclone separation device

 #213
20150182891
2015-07-02

Oil separator

 #214
20150165358
2015-06-18

Desanding apparatus and a method of using the same

 #215
20150157782
2015-06-11

Method and apparatus for removal of gas bubbles from blood

 #216
20150135656
2015-05-21

System and method for air filtration via cyclone separators enclosed within exterior walls

 #217
20150121651
2015-05-07

Configuration of a cyclone assembly and surface cleaning apparatus having same

 #218
20150096144
2015-04-09

Surface cleaning apparatus

 #219
20150083651
2015-03-26

Cross-flow filtration system including particulate settling zone

 #220
20150075383
2015-03-19

Cyclone reservoir

 #221
20150041374
2015-02-12

Method for reducing the content of fine material in FGD gypsum

 #222
20150040761
2015-02-12

HYDROCYCLONE WITH FINE MATERIAL REDUCTION IN THE CYCLONE UNDERFLOW

 #223
20140360361
2014-12-11

Method and a device for separating a multiphasic liquid

 #224
20140270997
2014-09-18

Separating device and method for a pneumatic material conveying system

 #225
20140243571
2014-08-28

Sand separator

 #226
20140237956
2014-08-28

Cyclone such as for use in a surface cleaning apparatus

 #227
20140221186
2014-08-07

Centrifugal separator with extended post

 #228
20140182454
2014-07-03

Cyclone, cyclone mist eliminator and method of use

 #229
20140158364
2014-06-12

Separator and method of separation

 #230
20140151290
2014-06-05

Centrifugal separator

 #231
20140079493
2014-03-20

Adhesive dispensing device having optimized cyclonic separator unit

 #232
20140033662
2014-02-06

Cyclone with a plurality of inlet ducts

 #233
20130338561
2013-12-19

Method and apparatus for removal of gas bubbles from blood

 #234
20130298510
2013-11-14

Cyclone Based On Inlet Particle Regulation

 #235
20130239816
2013-09-19

Modified compact oil-water separation device and systems and methods for use thereof

 #236
20130227813
2013-09-05

Surface cleaning apparatus

 #237
20130213235
2013-08-22

Particle separator with deflector and lateral opening and air filter system

 #238
20130205731
2013-08-15

Cyclone separator

 #239
20130205730
2013-08-15

Inertial separator for gas liquid separation

 #240
20130152796
2013-06-20

Fluid aeration-reduction system

 #241
20130145575
2013-06-13

Configuration of a cyclone assembly and surface cleaning apparatus having same

 #242
20130139481
2013-06-06

Filter

 #243
20130042761
2013-02-21

AIR / CUTTINGS SEPARATOR

 #244
20120325738
2012-12-27

Centrifugal separator

 #245
20120302420
2012-11-29

CENTRIFUGAL DROPLET SEPARATOR FOR SEPARATING LIQUID DROPLETS OUT OF A FEED GAS STREAM COMPRISING THEM

 #246
20120285322
2012-11-15

Apparatus for separating liquid droplets out of a feed gas stream comprising them with a liquid loading of > 10 L of liquid/mof feed gas

 #247
20120272825
2012-11-01

Cyclone having a pure gas line

 #248
20120269688
2012-10-25

Apparatus for the treatment of solids and/or gases

 #249
20120227405
2012-09-13

Cyclone separator for the phase separation of a multiphase fluid stream, steam turbine system having a cyclone separator and associated operating method

 #250
20120216368
2012-08-30

Vacuum cleaner

 #251
20120204721
2012-08-16

System for reducing head space in a pressure cyclone

 #252
20120180662
2012-07-19

Cyclone for separating sticky particles from gas streams

 #253
20120167767
2012-07-05

Method, system, and apparatus for separation in processing of feedstocks

 #254
20120118818
2012-05-17

Hydrocyclone for the separation of fluids

 #255
20120097589
2012-04-26

Debris filter

 #256
20120037489
2012-02-16

Apparatus and method for purifying a liquid

 #257
20120006201
2012-01-12

Separator tank for separation of fluid comprising water, oil and gas

 #258
20110296648
2011-12-08

Centrifugal dirt separation configurations for household-type and shop-type vacuum cleaners

 #259
20110294643
2011-12-01

Centrifugal separator

 #260
20110271836
2011-11-10

System for reducing head space in a pressure cyclone

 #261
20110247500
2011-10-13

Apparatus for separation of gas-liquid mixtures and promoting coalescence of liquids

 #262
20110185894
2011-08-04

Cyclone with improved separation of gas from gas laden liquid streams also at reduced flow volumes

 #263
20110139710
2011-06-16

Cyclone separator

 #264
20110094052
2011-04-28

Portable cyclonic dust collector/vacuum cleaner

 #265
20110083751
2011-04-14

Vortex generator

 #266
20110056044
2011-03-10

Extraction cleaner and centrifugal air/water separator therefor

 #267
20110054380
2011-03-03

Method and apparatus for removal of gas bubbles from blood

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2011-02-24

Cyclone separator device for gas-oil separation

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2010-12-30

Cyclone for dense medium separation

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2010-12-30

Cyclone-like separator for a vacuum cleaner

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2010-10-14

Hydrocyclones for treating drilling fluid

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2010-09-30

Particle separator and solid fuel burner

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2010-09-23

Fluid purification using hydraulic vortex system

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2010-09-02

Portable cyclonic dust collector

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2010-09-02

Vehicle filter assembly

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2010-08-26

Multi-cyclone sediment filter

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2010-07-29

Method and apparatus for separating air and oil

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2010-06-24

Vacuum cleaner and cyclone module therefor

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2010-06-17

Cyclone with classifier inlet and small particle by-pass

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2010-04-08

Multiple vortex waste separator apparatus

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2010-04-08

Vortex waste separator apparatus

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2010-03-18

Separator and method of separation

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2010-01-14

Well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas

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2009-12-17

Contaminant prevention

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2009-12-10

Cyclone dust-collecting apparatus and vacuum cleaner having the same

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2009-12-03

REMOVAL OF BITUMEN FROM SLURRY USING A SCAVENGING GAS

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2009-11-19

SECONDARY CYCLONE SEPARATION DUST CUP FOR DUST COLLECTORS

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2009-10-01

Multi-cyclone dust separator

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2009-08-20

Configuration of a cyclone assembly and surface cleaning apparatus having same

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2009-08-20

Gas/liquid separator

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2009-08-20

CONFIGURATION OF A CYCLONE ASSEMBLY AND SURFACE CLEANING APPARATUS HAVING SAME

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2009-08-20

Configuration of a cyclone assembly and surface cleaning apparatus having same

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2009-08-06

Cyclone separator for blast furnace gas

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2009-07-09

Method and apparatus for removal of gas bubbles from blood

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2009-07-09

Configuration of a cyclone assembly and surface cleaning apparatus having same

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2009-07-09

Separator tank for separation of fluid comprising water, oil and gas

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2009-07-02

Dust separating apparatus for vacuum cleaner

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2009-06-18

Method and a device for separating a multiphasic liquid

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2009-05-14

Hydrocyclone and associated methods

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2009-05-07

Multi-cyclone dust separating apparatus of vacuum cleaner