ClassID:

35508

B03B11/00 - CPC Classification

Classification description:

Feed or discharge devices integral with washing or wet-separating equipment

Sub-classes:
Recent Application in this class:
#1
20260077360
2026-03-19

Wellsite Screening System for Proppants and Methods of Using Same

#2
20260048530
2026-02-19

Method and System of Separating Plastics Using a Covered Screen Bed

#3
20260001085
2026-01-01

Wellsite Wet Screening System for Proppants and Methods of Using Same

#4
20250269386
2025-08-28

Methods and Systems for Reducing Turbidity of Hydraulic Fracturing Sands

#5
20250138609
2025-05-01

ENERGY AWARE PROCESSING LOAD DISTRIBUTION SYSTEM AND METHOD

#6
20250060804
2025-02-20

APPARATUS AND METHOD FOR EFFICIENT ESTIMATION OF THE ENERGY DISSIPATION OF PROCESSOR BASED SYSTEMS

#7
20240286144
2024-08-29

AGGREGATE PROCESSING SYSTEMS, METHODS AND APPARATUS

#8
20240198354
2024-06-20

SEPARATION OF MATERIAL TO BE SEPARATED IN A CENTRIFUGAL FORCE SEPARATOR

#9
20240168534
2024-05-23

ENERGY EFFICIENT SCHEDULING FOR COMPUTING SYSTEMS AND METHOD THEREFOR

#10
20240165635
2024-05-23

WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME

#11
20240091787
2024-03-21

Wellsite Wet Screening Systems for Proppants and Methods of Using Same

#12
20240069617
2024-02-29

Energy aware processing load distribution system and method

#13
20230271193
2023-08-31

Separation of heavy from light auto shredder residue

#14
20230241624
2023-08-03

Flow self-adjusting type mine diameter grading apparatus applied to tailings recovery

#15
20230241622
2023-08-03

Treatment device and method

#16
20230149943
2023-05-18

Hydraulic shell-seed separator

#17
20230105705
2023-04-06

System and method for cryogenic separation of plant material

#18
20230001424
2023-01-05

Wellsite wet screening system for proppants and methods of using same

#19
20220410172
2022-12-29

WELLSITE WET SCREENING SYSTEM FOR PROPPANTS AND METHODS OF USING SAME

#20
20220410171
2022-12-29

Apparatus and method for efficient estimation of the energy dissipation of processor based systems

#21
20220288603
2022-09-15

Aggregate processing systems, methods and apparatus

#22
20220134352
2022-05-05

Air jigging machine having a pressure measuring device

#23
20220134350
2022-05-05

METHODS AND APPARATUS FOR REMOVING CONTAMINANTS FROM CONTAMINATED SOLIDS

#24
20220092375
2022-03-24

Energy aware processing load distribution system and method

#25
20220048040
2022-02-17

Bucket for Collection of Heavy Minerals in Flowing Water

#26
20210229109
2021-07-29

Separation apparatus and method

#27
20210114041
2021-04-22

Sluice box mouth and sifter pan system

#28
20210069725
2021-03-11

System and method for cryogenic separation of plant material

#29
20200206748
2020-07-02

PARTICLE SEPARATION DEVICE AND PARTICLE SEPARATION APPARATUS USING SAME

#30
20200122159
2020-04-23

SYSTEMS AND METHODS FOR EXTRACTING PARTICULATE FROM RAW SLURRY MATERIAL

#31
20190358644
2019-11-28

Classifier apparatus, systems and methods

#32
20190351428
2019-11-21

Sand treatment systems and methods

#33
20190270090
2019-09-05

SEPARATOR APPARATUS AND METHOD

#34
20190247861
2019-08-15

Apparatus for washing and grading sand and aggregate

#35
20190217505
2019-07-18

Method and apparatus for washing sheets of plastic material

#36
20190134856
2019-05-09

Washing and separating method and apparatus for plastics materials

#37
20190126287
2019-05-02

Feed apparatus for a particle separator, particle separator and method of particle separation

#38
20190015842
2019-01-17

Intelligent closed type domestic waste sorting bus

#39
20180311679
2018-11-01

Apparatus for a screen pulse system

#40
20180257087
2018-09-13

Apparatus for washing and grading sand and aggregate

#41
20180029042
2018-02-01

High capacity separation of metals from auto shredder residue

#42
20170368555
2017-12-28

Multi-zoned paddle screen apparatus

#43
20170312755
2017-11-02

A FEEDING DEVICE AND A PLANT FOR RECLAIMING CONCRETE RESIDUES

#44
20170225175
2017-08-10

Apparatus and method for removing an underflow stream

#45
20170087561
2017-03-30

Flow regulation system

#46
20170087560
2017-03-30

Sorting method and apparatus for recycling filler included in artificial turf

#47
20170043353
2017-02-16

Suction Dredge Lift Station

#48
20160256875
2016-09-08

Sorting method and apparatus for recycling filler included in artificial turf

#49
20160228881
2016-08-11

Screening apparatus

#50
20160121339
2016-05-05

Systems and methods for extracting particulate from raw slurry material

#51
20150375236
2015-12-31

HEAVY METAL RECOVERY SYSTEM AND APPARATUS

#52
20150246359
2015-09-03

Vertical vortex generating sluice/slurry separator

#53
20150246358
2015-09-03

APPARATUS FOR EMPTYING CONTAINERS OF HORTICULTURAL PRODUCTS

#54
20150238974
2015-08-27

LIQUID DENSITY SEPARATION SYSTEM

#55
20150158031
2015-06-11

Screening apparatus

#56
20150114887
2015-04-30

Apparatus for prewashing comminuted plastic parts

#57
20150096924
2015-04-09

Simplified valuable mineral sorting apparatus and method of sorting valuable minerals using the same

#58
20150021421
2015-01-22

Underwater mineral dressing methods and systems

#59
20150021237
2015-01-22

Underwater mineral sorting methods and systems

#60
20130306524
2013-11-21

UNDERWATER GOLD PROCESSING MACHINE

#61
20130092272
2013-04-18

Adjustable diverter or flow controller for a flow apparatus

#62
20120217328
2012-08-30

Systems and methods for sorting recyclables at a material recovery facility

#63
20120168355
2012-07-05

Apparatus for the transport and sorting of loose materials

#64
20120141645
2012-06-07

METHOD AND SYSTEM FOR NON DESTRUCTIVE LEAN RECOVERY

#65
20120031819
2012-02-09

Material separator systems

#66
20110272330
2011-11-10

Air Sifting or Separating Machine Having Discharge Regulation

#67
20110198268
2011-08-18

HYBRID ROTARY SCREEN SEPARATOR

#68
20110186481
2011-08-04

Biomass conditioning system and method for conditioning

#69
20100282648
2010-11-11

Vibratory screening apparatus

#70
20100200474
2010-08-12

Hindered-settling fluid classifier

#71
20100078363
2010-04-01

Process and apparatus for separating solid mixtures

#72
20090321327
2009-12-31

Wet Garbage Recycling

#73
20090283452
2009-11-19

Method and apparatus for splitting fluid flow in a membraneless particle separation system

#74
20090194465
2009-08-06

Method for sorting mixed plastic

#75
20090139919
2009-06-04

Particle separation assembly

#76
20090065406
2009-03-12

Material separator systems

#77
20090008300
2009-01-08

Bean sprouts-like articles refining method and refining device

#78
20080302706
2008-12-11

Method for separation of heterogeneous products, including household waste

#79
20080290006
2008-11-27

Systems and methods for optimizing a single-stream materials recovery facility

#80
20080272047
2008-11-06

Separating Device

#81
20080237093
2008-10-02

Systems and methods for sorting recyclables at a material recovery facility

#82
20080217213
2008-09-11

Material separator systems

#83
20080202988
2008-08-28

LIQUID DENSITY SEPARATION SYSTEM

#84
20080190823
2008-08-14

Mechanical Device for the Concentration of Minerals

#85
20080135461
2008-06-12

Dense medium separator

#86
20080128333
2008-06-05

Material separator systems

#87
20080121574
2008-05-29

Device for the separation of waste materials in accordance with their densities

#88
20080093271
2008-04-24

APPARATUS FOR SEPARATING SOLIDS FROM A LIQUID

#89
20080023377
2008-01-31

Dycon gravity mineral recovery apparatus and process

#90
20070102326
2007-05-10

Material separator system

#91
20060254957
2006-11-16

Systems and methods for sorting recyclables at a material recovery facility

#92
20060243301
2006-11-02

System and process for producing clean glass aggregate from recycled glass

#93
20060201875
2006-09-14

Overflow launder

#94
20050242006
2005-11-03

Systems and methods for sorting, collecting data pertaining to and certifying recyclables at a material recovery facility

#95
20050230291
2005-10-20

Water bath separator

#96
20050194293
2005-09-08

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

#97
20050178276
2005-08-18

Equalizing Tray

#98
20050126958
2005-06-16

Systems and methods for sorting recyclables at a material recovery facility

#99
20050077393
2005-04-14

Directional nozzle for a spiral separator

#100
18592073
2024-10-15

Methods and systems for reducing turbidity of hydraulic fracturing sands

#101
18523848
2024-10-22

Cyclical and continuous device and method for wet sieving of polysaccharide granules

#102
17807133
2022-10-11

Wellsite wet screening systems for proppants and methods of using same

#103
17674435
2023-06-20

Separation of heavy from light auto shredder residue

#104
17527409
2023-04-04

Horizontally disposed serial elutriation apparatus

#105
15175294
2017-03-14

High capacity separation of metals from auto shredder residue

#106
14500361
2015-12-01

Water supply launder of table gravity concentrator