Patents-Review.com
ClassID:

35467 ⎘

B03B5/32 - CPC Classification

Classification description:

Washing granular, powdered or lumpy materials; Wet separating by sink-float separation using heavy liquids or suspensions using centrifugal force

Sub-classes:
Recent Application in this class:
#1
20250114797
2025-04-10

SYSTEM AND METHOD FOR ATOMIZED POWDER PROCESSING AND A PROCESSED POWDER

 #2
20240299952
2024-09-12

EMBODIMENTS OF A MODULAR CONCENTRATING BOWL FOR A CENTRIFUGAL CONCENTRATOR

 #3
20240246089
2024-07-25

System and Method for Enhanced Separation and Recovery of Heavy Metals and Rare Earth Elements from Electronic Waste, Mining Residues, and Sediments Using Electronic Charge, Magnetic Beads, and Bubble Mechanisms

 #4
20230356223
2023-11-09

APPARATUS FOR OUTER WALL FOCUSING FOR HIGH VOLUME FRACTION PARTICLE MICROFILTRATION AND METHOD FOR MANUFACTURE THEREOF

 #5
20230201842
2023-06-29

CENTRIFUGAL FIELD-FLOW FRACTIONATION DEVICE INCLUDING ARC-SHAPED CHANNEL MEMBER

 #6
20220395842
2022-12-15

Separation of minerals by specific gravity

 #7
20220339640
2022-10-27

Centrifugal separator having an improved flow and system comprising such a centrifugal separator

 #8
20220040704
2022-02-10

Method and apparatus for separating egg shell and egg shell membrane from each other

 #9
20220032343
2022-02-03

Classifying rotor and classifying apparatus

 #10
20220032315
2022-02-03

MICROBIOLOGICAL SYSTEM FOR THE REMOVAL OF CONTAMINANTS FROM COAL

 #11
20210317009
2021-10-14

Method for separating low density particles from feed slurries

 #12
20200318019
2020-10-08

Staged fluid catalytic cracking processes incorporating a solids separation device for upgrading naphtha range material

 #13
20200222912
2020-07-16

DEVICE FOR WET MECHANICAL SEPARATION OF A MIXTURE OF SOLID MATERIALS OF DIFFERENT DENSITY

 #14
20200129280
2020-04-30

Method for separating mammalian sperm, artificial insemination method, and in vitro fertilization method

 #15
20200094261
2020-03-26

System and method for separating materials using stirring motion, stratification, and vertical motion

 #16
20200001308
2020-01-02

Centrifugal field-flow fractionation device having a restricting member to prevent deformation of an intermediate layer

 #17
20190388906
2019-12-26

Separation of minerals by specific gravity

 #18
20190381519
2019-12-19

Mechanical seal for centrifugal field-flow fractionation device

 #19
20190358648
2019-11-28

CENTRIFUGAL FIELD-FLOW FRACTIONATION DEVICE

 #20
20190329270
2019-10-31

Separation of minerals by specific gravity

 #21
20190233653
2019-08-01

Pigment for paper and coatings

 #22
20190046997
2019-02-14

Apparatus and method for monitoring and controlling a centrifugal

 #23
20180272356
2018-09-27

System and method for separating materials using stirring motion, stratification, and vertical motion

 #24
20170361337
2017-12-21

Centrifuge collection of minerals in flowing water

 #25
20170312762
2017-11-02

Portable Multi-Stage Prospecting Centrifuge

 #26
20170260396
2017-09-14

Pigment for paper and coatings

 #27
20170087560
2017-03-30

Sorting method and apparatus for recycling filler included in artificial turf

 #28
20160340350
2016-11-24

Separation method for active pharmaceutical ingredients (apis) from excipients in pharmaceutical formulations

 #29
20160256875
2016-09-08

Sorting method and apparatus for recycling filler included in artificial turf

 #30
20160074871
2016-03-17

Sluice plate with spiral pockets

 #31
20160072162
2016-03-10

Process for recycling electrode materials from lithium-ion batteries

 #32
20140296052
2014-10-02

Method and apparatus for continuously fractionating particles contained within a viscoplastic fluid

 #33
20140262973
2014-09-18

Method and system for stacking and sealing hydrodynamic separation layers

 #34
20130200004
2013-08-08

Method and apparatus for separating low density particles from feed slurries

 #35
20130153471
2013-06-20

Device for separating particles of different synthetic materials

 #36
20130023397
2013-01-24

Enhanced gravity separation device using closely spaced channels

 #37
20120160366
2012-06-28

SEPARATION OF CARBON NANOTUBES INTO CHIRALLY ENRICHED FRACTIONS

 #38
20120132570
2012-05-31

Nanoparticle separation methods and compositions

 #39
20110225879
2011-09-22

Separation system and method

 #40
20110192777
2011-08-11

Cleaning and material separating device for wastewater, particularly from livestock husbandry

 #41
20110096327
2011-04-28

Spiral microchannel particle separators, straight microchannel particle separators, and continuous particle separator and detector systems

 #42
20090324483
2009-12-31

Separation of carbon nanotubes into chirally enriched fractions

 #43
20090283455
2009-11-19

Fluidic structures for membraneless particle separation

 #44
20090283452
2009-11-19

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

 #45
20090020732
2009-01-22

METHOD OF SELECTIVELY SEPARATING CARBON NANOTUBES, ELECTRODE COMPRISING METALLIC CARBON NANOTUBES SEPARATED BY THE METHOD AND OLIGOMER DISPERSANT FOR SELECTIVELY SEPARATING CARBON NANOTUBES

 #46
20090014365
2009-01-15

Method and device for concentrating substances in solid particle state

 #47
20080280746
2008-11-13

Centrifugal concentrator with variable diameter lip

 #48
20080230458
2008-09-25

Vortex structure for high throughput continuous flow separation

 #49
20080128331
2008-06-05

Particle separation and concentration system

 #50
20080023380
2008-01-31

Particle separation apparatus and method

 #51
20070163451
2007-07-19

Device for separating objects

 #52
20060249434
2006-11-09

Dry separation of contaminants from polyester materials

 #53
20060081503
2006-04-20

Method and system for separating particulate matter

 #54
20050107236
2005-05-19

Screw centrifuge for the wet mechanical separation of solids

 #55
20050054740
2005-03-10

Dry separation of contaminants from polyester materials