ClassID:

35496

B03B9/00 - CPC Classification

Classification description:

General arrangement of separating plant, e.g. flow sheets

Sub-classes:
Recent Application in this class:
#1
20260060280
2026-03-05

FRACTIONATED STILLAGE PROCESSING

#2
20260048397
2026-02-19

MINERAL SEPARATION SYSTEM

#3
20260009100
2026-01-08

BENEFICIATION METHOD FOR IMPROVING GRADE OF MAGNESIUM-CONTAINING COPPER SULFIDE ORE CONCENTRATE

#4
20250302069
2025-10-02

SINGLE CELL PROTEIN PROCESS AND PRODUCT- OXYGEN FREE

#5
20250249465
2025-08-07

METHOD FOR IMPROVING LITHIUM YIELD IN A DIRECT LITHIUM EXTRACTION PROCESS

#6
20250196022
2025-06-19

METHOD AND APPARATUS FOR PROCESSING BIRCH BARK

#7
20250187020
2025-06-12

AGGREGATE WASHING SYSTEMS, METHODS, AND APPARATUS

#8
20250170583
2025-05-29

SYSTEM AND METHOD FOR RECOVERING DESIRED MATERIALS USING A BALL MILL OR ROD MILL

#9
20250128267
2025-04-24

METHOD AND APPARATUS FOR WASHING AND GRADING SAND

#10
20250050352
2025-02-13

HETEROGENEOUS MATERIAL PROCESSING SYSTEM AND METHOD

#11
20250011900
2025-01-09

METHOD FOR RECYCLING IRON ORE TAILING AND USE THEREOF

#12
20240383024
2024-11-21

DEEP CLEANING METHOD FOR HIGHLY CONTAMINATED SOIL

#13
20240082852
2024-03-14

Aggregate washing systems, methods, and apparatus

#14
20240009681
2024-01-11

LIBERATION, SEPARATION, AND CONCENTRATION OF HALLOYSITE FROM A COMPOSITE NATURAL OR SYNTHETIC MINERAL RESOURCE

#15
20230415167
2023-12-28

SAND USED IN INDUSTRY

#16
20230338967
2023-10-26

Particle separation apparatus

#17
20230129507
2023-04-27

FROTH FLOTATION PROCESS AND FROTH STABILITY

#18
20220378065
2022-12-01

SINGLE CELL PROTEIN PROCESS AND PRODUCT

#19
20220314232
2022-10-06

Conveyor sluice system

#20
20220266260
2022-08-25

Method of separating grains of valuable minerals, precious metals, rare-earth metals, precious and semi-precious stones from natural ores in the aquatic environment by means of the phenomenon of adhesion

#21
20220248714
2022-08-11

SINGLE CELL PROTEIN PROCESS AND PRODUCT- OXYGEN FREE

#22
20220212200
2022-07-07

Aggregate washing systems, methods, and apparatus

#23
20220203377
2022-06-30

Method for separating calcite-rich low-grade fluorite barite paragenic ore

#24
20220184637
2022-06-16

ORE DRESSING PROCESS FOR MEDIUM-GRADE AND LOW-GRADE MIXED COLLOPHANITE

#25
20220184632
2022-06-16

Relocating cannabis trichome separator

#26
20220183318
2022-06-16

Fractionated stillage separation

#27
20220143624
2022-05-12

DRY GRINDING SYSTEM AND METHOD FOR REDUCED TAILINGS DEWATERING, IMPROVING FLOTATION EFFICIENCY, PRODUCING DRIER TAILINGS, AND PREVENTING FILTER MEDIA BLINDING

#28
20220143623
2022-05-12

Method for improving grinding, grading and capacity of ores by reducing fineness content ratio in settled ores

#29
20220032314
2022-02-03

Recycling waste refractory material

#30
20220016636
2022-01-20

Material washing system and apparatus

#31
20220010226
2022-01-13

Methods for Separating and Dewatering Fine Particles

#32
20210370312
2021-12-02

METHOD AND APPARATUS FOR PROCESSING MAGNETITE

#33
20210316316
2021-10-14

Combination of carrier-magnetic-separation and a further separation for mineral processing

#34
20210146376
2021-05-20

Method and apparatus for washing and grading sand

#35
20210114041
2021-04-22

Sluice box mouth and sifter pan system

#36
20210094044
2021-04-01

Method and apparatus for grading and washing sand

#37
20210048421
2021-02-18

Grain separation automation and processing equipment and possible materials of identification, classification and quantification of the same; application of process and use of equipment

#38
20210039110
2021-02-11

Method for sorting soil

#39
20210025028
2021-01-28

Uranium processing using hydrocyclone beneficiation

#40
20210016291
2021-01-21

System and a method for separating pieces having a second density from granular material

#41
20210001350
2021-01-07

Extracting rare-earth elements from a gangue heavy fraction

#42
20200354813
2020-11-12

Beneficiation process for enhancing uranium mineral processing

#43
20200139269
2020-05-07

Fractionated stillage separation and feed products

#44
20200138083
2020-05-07

AUTOMATED PRODUCTION SYSTEM FOR EFFICIENT WALNUT SHELL-BREAKING, KERNEL-TAKING AND SHELL-KERNEL SEPARATION

#45
20200128855
2020-04-30

Fractionated stillage separation and feed products

#46
20200113209
2020-04-16

Fractionated stillage separation and feed products

#47
20200113207
2020-04-16

Single cell protein process and product

#48
20190351429
2019-11-21

Method and apparatus for washing and grading sand

#49
20190351428
2019-11-21

Sand treatment systems and methods

#50
20190338209
2019-11-07

Methods for separating and dewatering fine particles

#51
20190336982
2019-11-07

Method for sorting soil

#52
20190271143
2019-09-05

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

#53
20190247861
2019-08-15

Apparatus for washing and grading sand and aggregate

#54
20190247860
2019-08-15

Extracting rare-earth elements from a gangue heavy fraction

#55
20190193142
2019-06-27

Processes for recovering sand and active clay from foundry waste

#56
20180339299
2018-11-29

Method for sorting soil

#57
20180280991
2018-10-04

Gravity separation device

#58
20180257087
2018-09-13

Apparatus for washing and grading sand and aggregate

#59
20180214889
2018-08-02

Method and apparatus for washing and grading aggregate

#60
20180133721
2018-05-17

Hydrodynamic removal of dense materials from a slurry

#61
20180036803
2018-02-08

System and process for dry recovery of iron oxide fines from iron bearing compacted and semicompacted rocks

#62
20180015479
2018-01-18

Hydraulic particle separation apparatus for placer mining

#63
20170368555
2017-12-28

Multi-zoned paddle screen apparatus

#64
20170361333
2017-12-21

Transportable modular system for enhanced mineral recovery, from tailings line and deposits

#65
20170348702
2017-12-07

Process and apparatus for refining sand

#66
20170333961
2017-11-23

Soil remediation facility and soil remediation method using the same

#67
20170297067
2017-10-19

Waste Stream Recovery Conversion Technologies

#68
20170282190
2017-10-05

Apparatus for processing aggregate material

#69
20170232489
2017-08-17

Method for decontaminating soil, and installation for implementing same

#70
20170101597
2017-04-13

Method of separating and de-watering fine particles

#71
20170087560
2017-03-30

Sorting method and apparatus for recycling filler included in artificial turf

#72
20170064992
2017-03-09

Method and apparatus of processing whole tobacco plants

#73
20160318037
2016-11-03

PROCESS AND SYSTEM FOR DRY RECOVERY OF FINE-AND SUPERFINE-GRAINED PARTICLES OF OXIDIZED IRON ORE AND A MAGNETIC SEPARATION UNIT

#74
20160303578
2016-10-20

Powder classification system and method

#75
20160256875
2016-09-08

Sorting method and apparatus for recycling filler included in artificial turf

#76
20160160317
2016-06-09

METHOD AND SYSTEM FOR REMOVING SILICA FROM AN ORE

#77
20160158764
2016-06-09

Procedure for efficient recovery of diamonds, gold from tailings

#78
20160101428
2016-04-14

Process and apparatus for refining sand

#79
20160008822
2016-01-14

Method for separating a defined mineral phase of value from a ground ore

#80
20150182973
2015-07-02

Material processing system

#81
20150076037
2015-03-19

Process and system for dry recovery of fine and superfine grained particles of oxidized iron ore and a magnetic separation unit

#82
20140027353
2014-01-30

Powder-classification method

#83
20130340328
2013-12-26

Method of separating and de-watering fine particles

#84
20130206648
2013-08-15

Methods and apparatus for producing high purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa

#85
20130203108
2013-08-08

Method for producing high purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa

#86
20130099552
2013-04-25

Method of mineral fuel beneficiation with subsequent delivery to the consumer by pipeline transportation

#87
20130092619
2013-04-18

Plant for treating drilling muds

#88
20120305453
2012-12-06

Float-sink method and apparatus to determine beneficiation prospects of minerals

#89
20120168355
2012-07-05

Apparatus for the transport and sorting of loose materials

#90
20120168354
2012-07-05

Method and apparatus for sorting wastes

#91
20120000832
2012-01-05

Platinum group metal recovery from powdery waste

#92
20110290917
2011-12-01

Method of making proppants used in gas or oil extraction

#93
20100197532
2010-08-05

Method of making proppant used in gas or oil extraction

#94
20100193618
2010-08-05

Modular ore processor

#95
20100193406
2010-08-05

Equipment for use in the extraction of placer gold from gravel and sand deposits

#96
20100159247
2010-06-24

Sand making apparatus, sand making method, and made sand

#97
20100071902
2010-03-25

Method of making proppants used in gas or oil extraction

#98
20090134070
2009-05-28

Method for removal of unburned carbon from fly ash

#99
20080314802
2008-12-25

Mobile metal reclamation soil processing apparatus and related methods

#100
20080233635
2008-09-25

Methods and apparatus for high purity X-chromosome bearing and Y-chromosome bearing populations of spermatozoa

#101
20070116523
2007-05-24

SYSTEM AND METHOD FOR REMEDIATION OF WASTE MATERIAL AT CRUSHED STONE QUARRY SITES

#102
20070108406
2007-05-17

Wet-mechanical treatment of mixed waste

#103
20070017853
2007-01-25

Heavy particle separation

#104
20050279675
2005-12-22

Apparatus and method for sorting and recombining minerals into a desired mixture

#105
18924407
2025-05-27

Method and system for recovering, processing, and transporting sand for well fracturing

#106
17741625
2023-08-29

Systems and method for sorting particles suspended in a fluid

#107
17284264
2021-12-14

Mercury collection system

#108
14814079
2016-08-09

Portable sand plant, systems and methods