ClassID:

37322

B07B2201/04 - CPC Classification

Classification description:

Details applicable to machines for screening using sieves or gratings Multiple deck screening devices comprising one or more superimposed screens

Recent Application in this class:
#1
20260115764
2026-04-30

Cryogenic Processing System for Plant Material

#2
20260001102
2026-01-01

PLANSIFTER

#3
20250269365
2025-08-28

SYSTEMS AND METHODS FOR SEGREGATING INTO DUAL WASTE STREAMS OXIDIZABLE CATALYST MATERIAL FROM INERT SUPPORT MEDIA

#4
20250249482
2025-08-07

Vibrating screen for screening aggregates and/or soils

#5
20250249463
2025-08-07

Material Processing Machine With Removable Screen Cradle Assembly

#6
20250229294
2025-07-17

METHOD AND SYSTEM FOR RECOVERING WOOD PARTICLES FROM A WOOD-BASED FEEDSTOCK COMPRISING BARK

#7
20250176467
2025-06-05

CRYOGENIC SEPARATION SYSTEMS AND METHODS

#8
20250144843
2025-05-08

INTELLIGENT WASTE WOODEN FORMWORK RECOVERY AND RECYCLING SYSTEM AND METHOD

#9
20250135495
2025-05-01

Dual Deck Vibratory Screening Bucket

#10
20250073753
2025-03-06

HANGING PROCESSING DEVICE COUPLING TO MOBILE MINERAL MATERIAL PROCESSING PLANT

#11
20250065371
2025-02-27

A DEVICE AND METHOD FOR PRODUCING FEED FOR LIVESTOCK

#12
20250058355
2025-02-20

STATIC SCREENING SYSTEM AND METHODS

#13
20250010336
2025-01-09

METHOD FOR SEPARATING THE COMPONENTS OF A MIXTURE OF FIBERS AND GRANULES BY ELECTROSTATIC NEUTRALIZATION AND SCREENING, AND CORRESPONDING UNIT

#14
20240399420
2024-12-05

Static screening system and methods

#15
20240351071
2024-10-24

Cryogenic Processing System for Plant Material

#16
20240293954
2024-09-05

METHOD TO REFINE WASTE WOOD-BASED MATERIAL

#17
20240261820
2024-08-08

Screening machine for screening solid material

#18
20240239015
2024-07-18

RESIDUAL CONCRETE MIX COMPONENT SEPARATION SYSTEM

#19
20240224868
2024-07-11

CRYOGENIC SEPARATION SYSTEMS AND METHODS

#20
20240216955
2024-07-04

SPLIT-DECK SCREENING DEVICE FOR SCREENING BULK MATERIAL

#21
20240139776
2024-05-02

Turf infill separation system and method for separating a dry or dried infill

#22
20240131557
2024-04-25

APPARATUSES, METHODS, AND SYSTEMS FOR VIBRATORY SCREENING

#23
20240130288
2024-04-25

Cryogenic separation systems and methods

#24
20240116079
2024-04-11

Portable screening and stockpiling apparatus

#25
20240009704
2024-01-11

Rhinestone Size Sorting System

#26
20230390804
2023-12-07

VIBRATING SCREEN CONTROL ARRANGEMENTS

#27
20230381820
2023-11-30

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

#28
20230241599
2023-08-03

Systems and methods for segregating into dual waste streams oxidizable catalyst material from inert support media

#29
20230234099
2023-07-27

Automated object-sorting apparatus

#30
20230226575
2023-07-20

Air cooled sifting device

#31
20230211378
2023-07-06

Turf infill separation system and method for separating a dry or dried infill

#32
20230191456
2023-06-22

Screen tightening in mobile multi-deck screening devices

#33
20230166296
2023-06-01

PLANT PRODUCT EXTRACTION APPARATUS

#34
20230094552
2023-03-30

Air cooled sifting device

#35
20230039373
2023-02-09

Mobile multi-deck screening apparatus pile control

#36
20230023118
2023-01-26

Device and method for producing feed for livestock

#37
20220395862
2022-12-15

Double vibration source square oscillating sieve

#38
20220288640
2022-09-15

SCREEN APPARATUS WITH MULTI-DISCHARGE

#39
20220266303
2022-08-25

Automated object-sorting apparatus

#40
20220258207
2022-08-18

Separation device and method of operation

#41
20220097101
2022-03-31

Vibrating screening system, comprising at least two screening machines arranged in a row

#42
20220097100
2022-03-31

Screening machine having screening elements arranged in succession

#43
20220080335
2022-03-17

Apparatuses, methods, and systems for vibratory screening

#44
20220072528
2022-03-10

SYSTEMS AND METHODS FOR SEGREGATING INTO DUAL WASTE STREAMS OXIDIZABLE CATALYST MATERIAL FROM INERT SUPPORT MEDIA

#45
20220062952
2022-03-03

Mobile mineral material processing station

#46
20210370350
2021-12-02

Apparatus and Method for Processing Plant Material

#47
20210354171
2021-11-18

Apparatuses, methods, and systems for vibratory screening

#48
20210252555
2021-08-19

Screening device

#49
20210213485
2021-07-15

Vibrating screen feeder process

#50
20210187553
2021-06-24

Inlet door flood gate material spreader

#51
20210187551
2021-06-24

Inlet door scalping screen

#52
20210101181
2021-04-08

Rock processing plant

#53
20210069750
2021-03-11

Screening assembly and mobile material processing machine

#54
20210025253
2021-01-28

Shaker and degasser combination

#55
20210008568
2021-01-14

Method and machine for producing titanium cobbles

#56
20200406302
2020-12-31

Sliding drawer sifter apparatus

#57
20200406300
2020-12-31

Screen assembly for a vibratory separator

#58
20200384505
2020-12-10

Apparatuses, methods, and systems for vibratory screening

#59
20200353387
2020-11-12

Apparatus and method for separating solids from a solids laden drilling fluid

#60
20200331029
2020-10-22

Screening machine for screening material according to size

#61
20200290087
2020-09-17

Sieve device for fine cleaning of grainy material

#62
20200288764
2020-09-17

Modular nut cleaning plant

#63
20200276614
2020-09-03

Apparatus and method for sorting modular building blocks

#64
20200268033
2020-08-27

Nut sizer

#65
20200263512
2020-08-20

Apparatus and method for bead recovery

#66
20200238335
2020-07-30

FEEDER ASSEMBLY

#67
20200188957
2020-06-18

Device and method for capturing movement patterns of tumbler screening machines

#68
20200179841
2020-06-11

Drilling fluid reclaimer

#69
20200116610
2020-04-16

TESTING SYSTEM AND METHOD FOR MEASURING LOSS OF PARTICLES IN WATER INRUSH PROCESS IN REAL TIME

#70
20200061673
2020-02-27

Sieving device and operating method

#71
20200047091
2020-02-13

Screening apparatus

#72
20200030813
2020-01-30

CONCRETE RECOVERY OR RECLAMATION DEVICE

#73
20200001213
2020-01-02

Apparatus, system and methods to divide flow

#74
20190374976
2019-12-12

Shale shaker buffer wear item and method for use

#75
20190366243
2019-12-05

Apparatuses, methods, and systems for vibratory screening

#76
20190344286
2019-11-14

Mechanical Screening System and Related Methods

#77
20190344203
2019-11-14

Drilling fluid reclaimer

#78
20190337019
2019-11-07

Apparatuses, methods, and systems for vibratory screening

#79
20190321857
2019-10-24

Shale shaker basket system

#80
20190292091
2019-09-26

Glass wool cutting device and method for manufacturing glass wool pellet using the same

#81
20190271143
2019-09-05

Method and apparatus for cleaning large pipes, such as storm drain conduits

#82
20190255570
2019-08-22

Multilevel sieve system and method of use

#83
20190247861
2019-08-15

Apparatus for washing and grading sand and aggregate

#84
20190240700
2019-08-08

Dual screen assembly for vibrating screening machine

#85
20190240699
2019-08-08

Devices and methods for sifting

#86
20190193117
2019-06-27

Grain-cleaning machine

#87
20190136451
2019-05-09

Classifying device and fibrous feedstock recycling device

#88
20190127951
2019-05-02

Sediment classification system and method of use

#89
20190126322
2019-05-02

Screening machine

#90
20190126173
2019-05-02

Strainer device for wash water used with equipment in the aggregate and mining industries

#91
20190118225
2019-04-25

Vibratory screening apparatus

#92
20190112785
2019-04-18

Apparatus for backfilling a trench

#93
20190091610
2019-03-28

High capacity filtering screen

#94
20190054502
2019-02-21

Rock box splitter

#95
20190054501
2019-02-21

Screening device for the generative manufacturing of components

#96
20190047022
2019-02-14

Gyratory sifter side fines chutes

#97
20190039074
2019-02-07

Method for collection of integer glandular trichomes

#98
20190030570
2019-01-31

Vibrating screen deck deflector systems and methods

#99
20180371856
2018-12-27

Shaker and degasser combination

#100
20180339315
2018-11-29

Half round cylindrical configuration for dedusting apparatus

#101
20180257087
2018-09-13

Apparatus for washing and grading sand and aggregate

#102
20180243796
2018-08-30

Method and apparatus for washing and grading sand and aggregate

#103
20180193880
2018-07-12

VIBRATING SCREENING FEEDER AND METHOD OF USE

#104
20180188149
2018-07-05

Method and device for classifying superabsorbent particles

#105
20180179837
2018-06-28

Separator and method of separation with a pressure differential device

#106
20180169704
2018-06-21

CLASSIFYING POLYSILICON

#107
20180141085
2018-05-24

Dual screen assembly for vibrating screening machine

#108
20180104719
2018-04-19

Apparatuses, methods, and systems for vibratory screening

#109
20180065153
2018-03-08

Transfer conveyor assembly for a screening apparatus

#110
20180065124
2018-03-08

Device for separating plants and the plant byproduct

#111
20180056331
2018-03-01

Backflow Pan

#112
20180052030
2018-02-22

Method and system for fluid level determination from pressure measurement

#113
20180028947
2018-02-01

Apparatus and method for separating solids from a solids laden drilling fluid

#114
20180001351
2018-01-04

Screen assembly for a vibrating screening machine

#115
20170349484
2017-12-07

Process and system for eliminating the potential for LD and EAF steel slag expansion

#116
20170348732
2017-12-07

Multi-deck screening assembly

#117
20170333949
2017-11-23

Vibratory material classifier

#118
20170320100
2017-11-09

Recovery hopper trough for vibratory separator and method

#119
20170320099
2017-11-09

Apparatus, system and method for flowing a fluid through a trough

#120
20170320098
2017-11-09

SCREENING APPARATUS

#121
20170320095
2017-11-09

Separator lifting apparatus and method

#122
20170312788
2017-11-02

Apparatus, system and method for moving material discharged from a vibratory separator

#123
20170291195
2017-10-12

Apparatus, system and methods to divide flow

#124
20170282324
2017-10-05

Two Stage Stainless Steel Media Sifter

#125
20170282190
2017-10-05

Apparatus for processing aggregate material

#126
20170252681
2017-09-07

Drilling fluid reclaimer

#127
20170248526
2017-08-31

QUALITY CONTROL SYSTEM FOR AGRICULTURE PRODUCTS

#128
20170058621
2017-03-02

Screening apparatus and method

#129
20170001200
2017-01-05

CANNABIS PLANT FILTER AND APPARATUS

#130
20160376195
2016-12-29

METHOD AND FACILITY FOR TREATING SLUDGE, IN PARTICULAR HARBOUR SLUDGE

#131
20160368023
2016-12-22

SCREENING SYSTEM

#132
20160356108
2016-12-08

Dual deck vibratory separator

#133
20160256895
2016-09-08

SCREENING DEVICE

#134
20160228919
2016-08-11

Multi-deck screening assembly

#135
20160214141
2016-07-28

Classifying polysilicon

#136
20160207069
2016-07-21

Dual screen assembly for vibrating screening machine

#137
20160158805
2016-06-09

Vibratory apparatus with multiple screening decks

#138
20160151807
2016-06-02

Product sorter

#139
20160101377
2016-04-14

High capacity filtering screen

#140
20160082479
2016-03-24

Seal with support member

#141
20160059266
2016-03-03

Vibrating screen deck deflector systems and methods

#142
20160030979
2016-02-04

Process for classifying water-absorbing polymer beads

#143
20150337609
2015-11-26

Shaker and degasser combination

#144
20150321224
2015-11-12

Mobile modular screen plant with horizontal and variable operating angles

#145
20150308202
2015-10-29

Shaker and degasser combination

#146
20150283581
2015-10-08

Shaker with automatic motion

#147
20150240013
2015-08-27

Process for producing polyacrylic acid (salt)-based water absorbent resin

#148
20150224541
2015-08-13

Vibratory apparatus with transport and assembly method

#149
20150209830
2015-07-30

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

#150
20150027932
2015-01-29

Mobile screening apparatus

#151
20150021238
2015-01-22

Method and apparatus for sorting fibers

#152
20140339178
2014-11-20

Shaker and degasser combination

#153
20140291216
2014-10-02

Screen comprising a plurality of stacked decks and means for vertically separating the decks from one another

#154
20140263103
2014-09-18

Apparatus, system and methods to divide flow

#155
20140190904
2014-07-10

Drilling fluid reclaimer

#156
20140166546
2014-06-19

Screen module, processing apparatus and processing plant for mineral material

#157
20140138323
2014-05-22

Actuated arm for use with a shaker

#158
20140108182
2014-04-17

Aggregate processing control system

#159
20140061102
2014-03-06

Vibrating screen deck deflector systems and methods

#160
20140048456
2014-02-20

Herbal/Plant Sifter Apparatus and Method

#161
20140021120
2014-01-23

Shale shakers with selective series/parallel flow path conversion

#162
20130228532
2013-09-05

Shaker and degasser combination

#163
20130105412
2013-05-02

Apparatus and method for separating solids from a solids laden drilling fluid

#164
20130062261
2013-03-14

Screening method and apparatus

#165
20130037455
2013-02-14

Fines scalping chute for variable slope vibrating screens

#166
20130037454
2013-02-14

Screen lift mechanism for variable slope vibrating screens

#167
20130037453
2013-02-14

Mobile modular screen plant with horizontal and variable operating angles

#168
20130037452
2013-02-14

Conveyor support mechanism for variable slope vibrating screens

#169
20130037451
2013-02-14

Conveyor jackshaft for variable slope vibrating screens

#170
20130037450
2013-02-14

Platform and ladder interface for variable slope vibrating screens

#171
20130032513
2013-02-07

Multi-deck air jigging machine

#172
20120318720
2012-12-20

Sand cleaning apparatus and method

#173
20110297373
2011-12-08

Wellbore strengthening material recovery

#174
20110226677
2011-09-22

Filter screen with tension element

#175
20110186484
2011-08-04

System and method for gyratory sifter deblinding

#176
20110031169
2011-02-10

METHOD AND APPARATUS FOR SORTING PARTICLES

#177
20110005742
2011-01-13

Fluid distribution system

#178
20100326065
2010-12-30

HYDRAULIC POWER TRANSMISSION SYSTEM FOR A MINERAL MATERIAL PROCESSING PLANT, A METHOD FOR CONTROLLING THE SAME, A SCREENING MACHINE AND A CRUSHING MACHINE

#179
20100270216
2010-10-28

Shale shaker

#180
20100243540
2010-09-30

Abrasive grains classifying apparatus

#181
20100089802
2010-04-15

Systems and methods for the recovery of lost circulation and similar material

#182
20100089652
2010-04-15

Shale shakers with selective series/parallel flow path conversion

#183
20100073668
2010-03-25

Lens screening device

#184
20090277818
2009-11-12

Cooling and classifying apparatus for pelletized product processing

#185
20090218256
2009-09-03

Double Wall Separating Drum

#186
20090211949
2009-08-27

Separator system and method of separating materials

#187
20090206011
2009-08-20

Vibrating Screen Apparatus

#188
20090194463
2009-08-06

Seed cleaner

#189
20090008299
2009-01-08

Screen identification device for screening machines

#190
20090000384
2009-01-01

Stress monitoring system for vibrator screen units

#191
20080314803
2008-12-25

Asphalt recycling plant

#192
20080272031
2008-11-06

SCREENING/DEDUSTING APPARATUS

#193
20080251428
2008-10-16

Screening system

#194
20080223760
2008-09-18

Sieve apparatus and method for use of same

#195
20080087581
2008-04-17

Device For Separating Granular Material

#196
20080078699
2008-04-03

Shaker and degasser combination

#197
20070144945
2007-06-28

Screening arrangement

#198
20070131592
2007-06-14

Vibratory separator

#199
20070068852
2007-03-29

Separator system and method of separating materials

#200
20050236305
2005-10-27

Vibratory separators and screens for them

#201
20050205700
2005-09-22

Waste disposal processing system and method

#202
20050199532
2005-09-15

Screen basket and shale shakers

#203
18473085
2024-01-16

Cryogenic processing system for plant material

#204
16211306
2020-09-01

Mobile sieving apparatus and method for harvesting cannabis pollen and trichomes

#205
15917618
2018-07-03

Portable prospecting and classifying self-contained apparatus

#206
15900476
2019-01-08

Two-stage soil sifting device

#207
15623552
2020-05-12

System and method for separating and collecting cannabis

#208
15184941
2018-09-04

Apparatus and method for harvesting vegetation byproduct through regulated flow of carbon dioxide and mechanical agitation