Patents-Review.com
ClassID:

35684 ⎘

B03D1/023 - CPC Classification

Classification description:

Flotation; Froth-flotation processes Carrier flotation; Flotation of a carrier material to which the target material attaches

Recent Application in this class:
#1
20260094889
2026-04-02

SOLID-SOLID SEPARATION OF CARBON FROM A HARDLY SOLUBLE ALKALINE EARTH SULFATE

 #2
20230278044
2023-09-07

POLYMER COATING FOR SELECTIVE SEPARATION OF HYDROPHOBIC PARTICLES IN AQUEOUS SLURRY

 #3
20230053562
2023-02-23

HYDROPHOBIC MEDIA FOR THE COLLECTION OF MINERAL PARTICLES IN AQUEOUS SYSTEMS

 #4
20230041631
2023-02-09

METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM

 #5
20230020934
2023-01-19

Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process

 #6
20220410175
2022-12-29

RELEASE AGENT FOR IMPROVED REMOVAL OF VALUABLE MATERIAL FROM THE SURFACE OF AN ENGINEERED COLLECTION MEDIA

 #7
20220193695
2022-06-23

Collector Composition and Methods of Using Thereof

 #8
20220045374
2022-02-10

Method for separating individual cathode-active materials from li-ion batteries

 #9
20220023876
2022-01-27

Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials

 #10
20220016645
2022-01-20

NON-FLOTATION BASED RECOVERY OF MINERAL BEARING ORE USING HYDROPHOBIC PARTICLE COLLECTION IN A PIPELINE SECTION

 #11
20210316316
2021-10-14

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

 #12
20210086197
2021-03-25

Tumbler cell for mineral recovery using engineered media

 #13
20200316613
2020-10-08

Mineral processing

 #14
20200261924
2020-08-20

Utilizing engineered media for recovery of minerals in tailings stream at the end of a flotation separation process

 #15
20200206749
2020-07-02

High intensity conditioning prior to enhanced mineral separation process

 #16
20200114370
2020-04-16

Process configurations to prevent excess regrinding of scavengering concentrates

 #17
20200078795
2020-03-12

Mineral processing plant

 #18
20200048735
2020-02-13

PROCESS TO TREAT METAL OR MINERAL ORES AND COLLECTOR COMPOSITION THEREFOR

 #19
20200040428
2020-02-06

Separation of copper and molybdenum sulfides from pyrite using a sea water/desalinated water hybrid process

 #20
20200030819
2020-01-30

POLYMER COATING FOR SELECTIVE SEPARATION OF HYDROPHOBIC PARTICLES IN AQUEOUS SLURRY

 #21
20200016609
2020-01-16

Froth flotation with anisotropic particle collectors

 #22
20190390298
2019-12-26

Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)

 #23
20190345201
2019-11-14

Peptide binding to arsenic-containing mineral and use thereof

 #24
20190291121
2019-09-26

Non-flotation based recovery of mineral bearing ore using hydrophobic particle collection in a pipeline section

 #25
20190275533
2019-09-12

Reactor system for separation and enrichment of minerals from a slurry containing minerals and other materials

 #26
20190234854
2019-08-01

CLASSIFICATION PARTICLE SIZE DISTRIBUTION MODIFICATION TECHNIQUE BASED ON HYDROPHOBIC MEDIA FOR ENHANCED FLUIDIZED BED FLOTATION SEPARATION

 #27
20190232301
2019-08-01

Hybrid-flotation recovery of mineral bearing ores

 #28
20190201914
2019-07-04

Method and system for releasing mineral from synthetic bubbles and beads

 #29
20190009280
2019-01-10

Tumbler cell for mineral recovery using engineered media

 #30
20180369834
2018-12-27

Ultraflotation with magnetically responsive carrier particles

 #31
20180272359
2018-09-27

Mineral beneficiation utilizing engineered materials for mineral separation and coarse particle recovery

 #32
20180200730
2018-07-19

Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads

 #33
20180155630
2018-06-07

METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM

 #34
20170232451
2017-08-17

Recovery media for mineral processing

 #35
20170173594
2017-06-22

Froth flotation with anisotropic particle collectors

 #36
20160114336
2016-04-28

Mineral processing

 #37
20150238976
2015-08-27

Composition For Dressing Phosphate Ore

 #38
20150209799
2015-07-30

Mineral recovery in tailings using functionalized polymers

 #39
20150151308
2015-06-04

Charged engineered polymer beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest for flotation separation

 #40
20150108043
2015-04-23

Method for the benificiation of coal

 #41
20150090666
2015-04-02

Collectors for mineral flotation

 #42
20150083646
2015-03-26

Dimensionally controlled ‘engineered polymer bubble’ for flotation separation

 #43
20150041368
2015-02-12

Method and system for flotation separation in a magnetically controllable and steerable medium

 #44
20140339172
2014-11-20

Mineral separation using functionalized polymer or polymer-coated filters and membranes

 #45
20140227520
2014-08-14

Synthetic beads/bubbles functionalized with molecules for attracting and attaching to mineral particles of interest

 #46
20140202959
2014-07-24

Synthetic bubbles or beads having hydrophobic surface

 #47
20140199217
2014-07-17

Mineral separation using functionalized filters and membranes

 #48
20140197077
2014-07-17

Method and system for releasing mineral from synthetic bubbles and beads

 #49
20140190873
2014-07-10

Techniques for transporting synthetic beads or bubbles in a flotation cell or column

 #50
20140183104
2014-07-03

Mineral separation using sized-, weight- or magnetic-based polymer bubbles or beads

 #51
20140166585
2014-06-19

Flotation separation using lightweight synthetic beads or bubbles

 #52
20140138324
2014-05-22

Mineral separation using functionalized membranes

 #53
20130001137
2013-01-03

NANOPARTICLE FLOTATION COLLECTORS

 #54
20090178959
2009-07-16

Method for the beneficiation of coal