Patents-Review.com
ClassID:

37289 ⎘

B07B7/086 - CPC Classification

Classification description:

Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by the winding course of the gas stream

Sub-classes:
Recent Application in this class:
#1
20240157400
2024-05-16

A CLASSIFIER AND A PULVERIZER COMPRISING THE CLASSIFIER AND A METHOD OF OPERATING THE PULVERIZER AND A USE OF THE CLASSIFIER

 #2
20230080044
2023-03-16

Method and facility for continuous aeraulic separation of particulate materials consisting of a mixture of particles heterogeneous in both particle size and density

 #3
20220347723
2022-11-03

Device for sorting powder particles

 #4
20220219174
2022-07-14

Librixer comminutor and particle air classifier system

 #5
20210316241
2021-10-14

Apparatus and method to clean particle loaded fluid using low energy multi-flow splitter technology requiring no filter media

 #6
20210308721
2021-10-07

Bulk material cleaner with integrated air separator, and bulk material cleaner with a hollow support frame

 #7
20210229132
2021-07-29

Systems and methods for winnowing food products

 #8
20210078044
2021-03-18

Powder classifying apparatus

 #9
20200368784
2020-11-26

Apparatus for separating particles of different sizes by means of cyclonic separation

 #10
20200338568
2020-10-29

System and method for suppressing dust during the collection of heavy minerals

 #11
20200101495
2020-04-02

AIR CLASSIFIER WITH A CYCLONE-LIKE EFFECT FOR WASTE MANAGEMENT APPLICATIONS

 #12
20200061628
2020-02-27

System, method and apparatus for controlling the flow distribution of solid particles

 #13
20200009481
2020-01-09

Phase separation apparatus and method

 #14
20190381520
2019-12-19

Method and apparatus to remove contaminants from an organics waste stream and filtering light organics from fluids

 #15
20190351455
2019-11-21

System, apparatus and method for separating materials using a screen bed and vacuum

 #16
20190291119
2019-09-26

SYSTEM, METHOD AND APPARATUS FOR CONTROLLING THE FLOW DISTRIBUTION OF SOLID PARTICLES

 #17
20190240673
2019-08-08

System and method for collecting heavy minerals

 #18
20190082600
2019-03-21

Debris removal system for an agricultural harvester and related extractors

 #19
20190003388
2019-01-03

Systems and methods for particle separator in a gas turbine engine

 #20
20180236493
2018-08-23

Systems and methods for winnowing food products

 #21
20180229166
2018-08-16

Particulate separator for the removal of large particulate matter from ventilation system air streams

 #22
20180221959
2018-08-09

Method of manufacturing a manganese bismuth alloy

 #23
20180185881
2018-07-05

Aerosol particle separation and collection

 #24
20180161820
2018-06-14

Aerodynamic recirculating bulk material separator

 #25
20180071785
2018-03-15

System, apparatus and method for separating materials using a screen bed and vacuum

 #26
20180009004
2018-01-11

Powder classifying apparatus

 #27
20170343283
2017-11-30

Vortex tube dryer

 #28
20170304869
2017-10-26

Classifying device for classifying a granular material flow

 #29
20170291178
2017-10-12

System and method for collecting heavy minerals

 #30
20170281470
2017-10-05

Method and apparatus for dry granulation

 #31
20170246644
2017-08-31

System, method and apparatus for controlling the flow distribution of solid particles

 #32
20170246643
2017-08-31

System, method and apparatus for controlling the flow distribution of solid particles

 #33
20170246642
2017-08-31

System, method and apparatus for controlling the flow distribution of solid particles

 #34
20170183238
2017-06-29

Product comprising aluminum chlorohydrate particles having specific basicity

 #35
20170128957
2017-05-11

Cyclone device and classification method

 #36
20160368026
2016-12-22

AEROSOL PARTICLE SEPARATION AND COLLECTION

 #37
20160339373
2016-11-24

Apparatus for separating a granular material from a conveying air stream

 #38
20160273890
2016-09-22

Lead and rubber reclamation apparatus and process

 #39
20160207070
2016-07-21

Static classifier

 #40
20160199844
2016-07-14

Vertical roller mill

 #41
20160151806
2016-06-02

Powder classifying apparatus

 #42
20160067744
2016-03-10

Systems and methods for the environmental remediation of materials contaminated with heavy minerals

 #43
20150238427
2015-08-27

Method and apparatus for dry granulation

 #44
20150183003
2015-07-02

Aerosol particle separation and collection

 #45
20140353220
2014-12-04

Device and method for separating feedstock into at least one light material fraction and a heavy material fraction

 #46
20140345649
2014-11-27

System and method for remediating highly contaminated fine soil using multiple micro hydrocyclones

 #47
20140203121
2014-07-24

Classifier

 #48
20140027353
2014-01-30

Powder-classification method

 #49
20130186993
2013-07-25

Jet mill

 #50
20130122795
2013-05-16

Welding fume extractor

 #51
20120318042
2012-12-20

Method for classifying powder

 #52
20120111771
2012-05-10

PARTICLE GRADING AND COLLECTION DEVICE

 #53
20120012687
2012-01-19

PULVERIZER COAL CLASSIFIER

 #54
20110220745
2011-09-15

Dry granulation in a gas stream

 #55
20110219854
2011-09-15

Method for classifying powder

 #56
20110140298
2011-06-16

Method and apparatus or dry granulation

 #57
20100320298
2010-12-23

System for controlling coal flow in a coal pulverizer

 #58
20100270214
2010-10-28

Powder classifying device

 #59
20100170973
2010-07-08

Pulverizing and coarse powder classifying apparatus and fine powder classifying apparatus

 #60
20100147149
2010-06-17

Cyclone with classifier inlet and small particle by-pass

 #61
20100038461
2010-02-18

Air separator for comminuted materials

 #62
20100037572
2010-02-18

Negative pressure dust collector with a dust receiving bag smoothly inflatable

 #63
20090223874
2009-09-10

Apparatus for particle sorting by fluidic vectoring

 #64
20090206008
2009-08-20

Air classifier

 #65
20090078619
2009-03-26

Classification apparatus for powdery substance

 #66
20090032626
2009-02-05

PLASTIC RECLAIM SYSTEM

 #67
20090032443
2009-02-05

Powder classifying device

 #68
20070221550
2007-09-27

Particle sorting by fluidic vectoring

 #69
20070114159
2007-05-24

Cyclone classifier, flash drying system using the cyclone classifier, and toner prepared by the flash drying system

 #70
20070095728
2007-05-03

Classification of splinters and wood chips

 #71
20060214036
2006-09-28

Air-flow classification apparatus and method for classification

 #72
20060207918
2006-09-21

Particle sorting by fluidic vectoring

 #73
20060032952
2006-02-16

Milling and classifying apparatus, collision mill, air classifier, toner, and method for producing toner

 #74
19359943
2026-01-13

Shredder centrifugal separator