ClassID:

37293

B07B9/00 - CPC Classification

Classification description:

Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

Sub-classes:
Recent Application in this class:
#1
20260108917
2026-04-23

METHODS FOR PREPARING PETROLEUM COKE PROPPANT PARTICLES FOR HYDRAULIC FRACTURING

#2
20250387803
2025-12-25

METHODS FOR PREPARING PETROLEUM COKE PROPPANT PARTICLES FOR HYDRAULIC FRACTURING

#3
20250161953
2025-05-22

METHOD AND APPARATUS FOR PROCESSING MAGNETITE

#4
20240424532
2024-12-26

AIR CLASSIFIER

#5
20240416388
2024-12-19

POWDER RECLAMATION SYSTEM FOR MULTIPLE METAL POWDER PROCESSING DEVICES

#6
20240390942
2024-11-28

CURVILINEAR CLASSIFICATION OF FEED STOCK

#7
20240375150
2024-11-14

AIR CLASSIFIER

#8
20240139777
2024-05-02

APPARATUS FOR SORTING AND REMOVING CONTAMINATING MATTER FROM MECHANICALLY HARVESTED BERRIES

#9
20240009707
2024-01-11

Air classifier

#10
20230381820
2023-11-30

Pre-cleaning system for providing purification of hazelnut from foreign substances

#11
20230381819
2023-11-30

Hazelnut processing plant with improved calibration and breaking characteristics

#12
20230079820
2023-03-16

CURVILINEAR SURFACE CLASSIFICATION OF FEED STOCK

#13
20230066260
2023-03-02

MEDIA RECLAIM SYSTEM AND WORKPIECE PROCESSING ASSEMBLY

#14
20230060735
2023-03-02

MEDIA PROCESSING APPARATUS AND METHOD OF SAME

#15
20220362809
2022-11-17

Separator for a grape collection unit

#16
20220288640
2022-09-15

SCREEN APPARATUS WITH MULTI-DISCHARGE

#17
20220176412
2022-06-09

Method for processing electronic/electrical device component scraps

#18
20220176410
2022-06-09

Method for processing electronic and electric device component scraps

#19
20220008932
2022-01-13

Method and apparatus for processing magnetite

#20
20210402439
2021-12-30

System and process for sorting and recovery of recyclable materials from mixed waste

#21
20210378180
2021-12-09

Pruning and sieving apparatus

#22
20210238089
2021-08-05

Process for reforming the fly ash

#23
20210162617
2021-06-03

STATION FOR CUTTING AA-TYPE, D-TYPE AND/OR C-TYPE BATTERIES, METHOD FOR SEPARATING AND RECOVERING COMPONENTS OF SAID BATTERIES AND SYSTEM FOR IMPLEMENTING SUCH METHOD

#24
20210154705
2021-05-27

Classifying and purifying apparatus of solid blowing agents and methods of classifying and purifying solid blowing agents

#25
20210146622
2021-05-20

Systems and methods for powder recovery, cleaning, and blending, for additive manufacturing

#26
20210121955
2021-04-29

Powder reclamation system for multiple metal powder processing devices

#27
20210060619
2021-03-04

WIND CLASSIFIER

#28
20210060618
2021-03-04

System and process for sorting and recovery of recyclable materials from mixed waste

#29
20210046509
2021-02-18

SORTING SYSTEMS OF AUTOMOBILE SHREDDER RESIDUE TO ENHANCE RECOVERY OF RECYCLABLE MATERIALS

#30
20210008595
2021-01-14

Dust and particle separator with vortical action

#31
20200384045
2020-12-10

Rotary separation apparatus and process

#32
20200288764
2020-09-17

Modular nut cleaning plant

#33
20200268033
2020-08-27

Nut sizer

#34
20200238337
2020-07-30

Coupled system and method for the separation and drying of moist fine particle coal

#35
20200221644
2020-07-16

Methods for the comminution of botanical feedstock

#36
20200171547
2020-06-04

System and process for sorting and recovery of recyclable materials from mixed waste

#37
20200147651
2020-05-14

Density separator for waste material

#38
20200130018
2020-04-30

Modular quality improvement process and quality improvement system for high density coal measures oil shale

#39
20190351455
2019-11-21

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

#40
20190291139
2019-09-26

Secondary Separation System for Processing and Tracking Recyclables and Non- Recyclables

#41
20190255794
2019-08-22

Aluminum dust collection and compacting method

#42
20190255572
2019-08-22

System and method for processing usable crop intermixed with debris

#43
20190151900
2019-05-23

Sorting Systems of Automobile Shredder Residue to Enhance Recovery of Recyclable Materials

#44
20190143373
2019-05-16

SEPARATOR DEVICE AND SHOT PROCESSING APPARATUS

#45
20190143338
2019-05-16

Vertical roller mill

#46
20190116737
2019-04-25

Apparatus and methods for the comminution of botanical feedstock

#47
20190083558
2019-03-21

Rotary separation apparatus and process

#48
20180352747
2018-12-13

Agricultural grain cleaner

#49
20180318879
2018-11-08

Method for fractionating grain

#50
20180281136
2018-10-04

Aluminum dust collection and compacting apparatus

#51
20180280990
2018-10-04

MOLDING SAND RECLAMATION METHOD AND RECLAMATION SYSTEM

#52
20180229273
2018-08-16

SYSTEMS AND METHODS FOR FORMING CELLULOSIC BIOWASTE FROM CRUDE BIOWASTE

#53
20180169707
2018-06-21

Systems and methods for use in processing of forest residue

#54
20180071785
2018-03-15

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

#55
20180015515
2018-01-18

A NOVEL METHOD AND AN APPARATUS IN CONVERTING UNSORTED MUNICIPAL SOLID WASTE INTO GEO-POLYMER PELLETS/BRIQUETTES AND GEO-POLYMER BRICKS/PAVER BLOCKS

#56
20180008656
2018-01-11

Horizontal axis rotary separation apparatus and process

#57
20170335516
2017-11-23

Sheet manufacturing apparatus

#58
20170247832
2017-08-31

Method and plant for pre-treating biomasses

#59
20170217780
2017-08-03

HIMALAYAN SALT CRYSTAL PURIFICATION PROCESS

#60
20170087596
2017-03-30

System and method for fractionating grain

#61
20170080461
2017-03-23

Fluidized aggregate separation system

#62
20170028442
2017-02-02

MATERIAL SEPARATOR

#63
20160375467
2016-12-29

Air-pressure-type dual-bin air-powered separator

#64
20160339478
2016-11-24

DRY-TYPE CLEANING MACHINE

#65
20160250648
2016-09-01

System for squeezing, smashing and winnowing municipal solid waste

#66
20160230338
2016-08-11

Sheet manufacturing apparatus and sheet manufacturing method

#67
20160158966
2016-06-09

Plant and method for separating labels and other materials from plastic bottles

#68
20160030979
2016-02-04

Process for classifying water-absorbing polymer beads

#69
20160023247
2016-01-28

Cotton feeding unit

#70
20150375267
2015-12-31

Sorting Systems of Automobile Shredder Residue to Enhance Recovery of Recyclable Materials

#71
20150360231
2015-12-17

METHOD AND SYSTEM FOR PROCESSING ORE-CONTAINING MATERIAL

#72
20150321226
2015-11-12

Separating Device for a Potato Harvester

#73
20150321225
2015-11-12

Separating device for a potato harvester

#74
20150314486
2015-11-05

Separating device and separating method of material of absorbent article

#75
20150314335
2015-11-05

Method and system for producing reduced gluten oat mixture

#76
20150298362
2015-10-22

Separating device and separating method of material of absorbent article

#77
20150298361
2015-10-22

Separating device of material of absorbent article

#78
20150283735
2015-10-08

SEPARATING DEVICE AND SEPARATING METHOD OF MATERIAL OF ABSORBENT ARTICLE

#79
20150258577
2015-09-17

Material Separator

#80
20150231668
2015-08-20

HORIZONTAL ROTARY SIEVE

#81
20150209830
2015-07-30

Method and system for processing and recycling infill material of artificial turf

#82
20150209829
2015-07-30

EXTRACTION PROCESS OF CLAY, SILICA AND IRON ORE BY DRY CONCENTRATION

#83
20150203931
2015-07-23

METHOD FOR PRODUCING METALLIC IRON

#84
20150176204
2015-06-25

Sheet manufacturing apparatus

#85
20150174585
2015-06-25

Machine having a cantilever-mounted rotor

#86
20150135785
2015-05-21

Method for sorting and comprehensively utilizing municipal solid waste

#87
20150108042
2015-04-23

Advanced solid waste sorting systems and methods

#88
20150090416
2015-04-02

Sheet manufacturing apparatus and method for manufacturing sheet

#89
20150060582
2015-03-05

METHOD AND APPARATUS FOR SEPARATING PARTICULATE MATTER

#90
20150048009
2015-02-19

System and Method For Iron Ore Reclaiming From Tailings Of Iron Ore Mining Operations

#91
20140370284
2014-12-18

BIO-SOLUBLE INORGANIC FIBER AND METHOD FOR PRODUCING SAME

#92
20140360095
2014-12-11

METHOD FOR PRODUCTION OF CASING FOR CULTIVATING MUSHROOMS AND/OR PLANTS

#93
20140335768
2014-11-13

Apparatus and method for reclaiming abrasive blasting material and screening device for separating abrasive blasting material

#94
20140312526
2014-10-23

METHOD FOR RECYCLING ARTIFICIAL GRASS CONTAINING FIBROUS MATERIAL

#95
20140209514
2014-07-31

Mechanized separation of mixed solid waste and recovery of recyclable products using optical sorter

#96
20140077008
2014-03-20

System and method for iron ore byproduct processing

#97
20140077007
2014-03-20

Methods of Processing Waste Material to Render a Compostable Product

#98
20140027353
2014-01-30

Powder-classification method

#99
20130168297
2013-07-04

SCREENING SYSTEM FOR BIOMASS PROCESSING SYSTEM

#100
20130092609
2013-04-18

Isotropic quantization sorting systems of automobile shredder residue to enhance recovery of recyclable materials

#101
20130062443
2013-03-14

System and method for separating minerals from ore without fluid

#102
20120273396
2012-11-01

Apparatus and method for reclaiming abrasive blasting material and screening device for separating abrasive blasting material

#103
20120228198
2012-09-13

Screen machine, in particular star screen machine

#104
20120199676
2012-08-09

Method for Separating and Recovering Concentrated Copper and Other Metal from Processed Recycled Materials

#105
20120199519
2012-08-09

WASTE SCREENING APPARATUS AND METHODS

#106
20120118795
2012-05-17

Gold refining apparatus

#107
20120048975
2012-03-01

Mechanized separation of mixed solid waste and recovery of recyclable products

#108
20120048974
2012-03-01

Mechanized separation of mixed solid waste and recovery of recyclable products

#109
20110056872
2011-03-10

Apparatus and method for removing impurities in crushed recycled material

#110
20110031166
2011-02-10

Systems and methods for recovering materials from soil

#111
20100101982
2010-04-29

Classification method of particulate water absorbent resin

#112
20100098850
2010-04-22

Apparatus and method for top removal of granular material from a fluidized bed deposition reactor

#113
20100065478
2010-03-18

Method for nickel concentration processing of saprolite ore

#114
20090194463
2009-08-06

Seed cleaner

#115
20090178958
2009-07-16

Separator attachment for a vibratory apparatus

#116
20090134073
2009-05-28

Method and device for screening out particles

#117
20080299015
2008-12-04

Apparatus and method for top removal of granular material from a fluidized bed deposition reactor

#118
20080029443
2008-02-07

Single vane slat

#119
20070125890
2007-06-07

Method for the production of powder with high tannin content and its use

#120
20070056882
2007-03-15

Systems and methods for cleaning a batch of granular material

#121
20070012599
2007-01-18

System and methods for glass recycling at a beneficiator

#122
20060255192
2006-11-16

Dry grinding system and dry grinding method

#123
20060243832
2006-11-02

Recovery process for high aspect ratio materials

#124
20060175485
2006-08-10

Pivoting head system in particular for film and video cameras

#125
20060163120
2006-07-27

Drum sieve machine

#126
20060076276
2006-04-13

Method and apparatus for sorting out shredder waste

#127
20060070922
2006-04-06

Free wire reclaimer with improved magnetic separation

#128
20060000237
2006-01-05

Systems and methods for glass recycling at a beneficiator and/or a material recovery facility

#129
20050194293
2005-09-08

Apparatus and method of separating medium-sized materials from garbage for collection

#130
20050173306
2005-08-11

Systems and methods for glass recycling at a beneficiator

#131
20050167534
2005-08-04

Dry grinding system and dry grinding method

#132
20050061716
2005-03-24

Separation system for single stream compressed recyclables

#133
17470733
2022-07-19

Curvilinear surface classification of feed stock

#134
15642923
2018-01-09

Method and system for producing gluten-free oats

#135
13673231
2017-07-11

Method and system for producing gluten-free oats