ClassID:

35685

B03D1/025 - CPC Classification

Classification description:

Flotation; Froth-flotation processes adapted for the flotation of fines

Recent Application in this class:
#1
20250161957
2025-05-22

VORTEX MINERALIZATION-STATIC SEPARATION FLOTATION DEVICE AND FLOTATION METHOD

#2
20240367180
2024-11-07

INCREASING FLOTATION RECOVERY AND THROUGHPUT

#3
20230348812
2023-11-02

Systems and methods for removing micro-particles from a metalworking fluid

#4
20230348811
2023-11-02

Systems and methods for removing micro-particles from a metalworking fluid

#5
20220403274
2022-12-22

Processes for utilisation of purified coal compositions as a chemical and thermal feedstock and cleaner burning fuel

#6
20220266263
2022-08-25

COLLECTOR COMPOSITION

#7
20220176387
2022-06-09

Recovering valuable material from an ore

#8
20210332303
2021-10-28

Processes for utilisation of purified coal compositions as a chemical and thermal feedstock and cleaner burning fuel

#9
20210260604
2021-08-26

Method for recovering gold in cyanide tailing by hierarchical ramified flotation

#10
20210154681
2021-05-27

Recovering valuable material from an ore

#11
20200316614
2020-10-08

Flotation separation of fine coal particles from ash-forming particles

#12
20200129991
2020-04-30

Collectors for treating tailings

#13
20190381518
2019-12-19

Selective Polysaccharide Agents and Flocculants for Mineral Ore Beneficiation

#14
20190240678
2019-08-08

Engulfed nano/micro bubbles for improved recovery of large particles in a flotation cell

#15
20190232301
2019-08-01

Hybrid-flotation recovery of mineral bearing ores

#16
20170014834
2017-01-19

Engulfed nano/micro bubbles for improved recovery of large particles in a flotation cell

#17
20160325290
2016-11-10

Frothers for mineral flotation

#18
20160310964
2016-10-27

CLAY FLOTATION OF TAILINGS

#19
20160158768
2016-06-09

METHOD FOR RECOVERING A COPPER SULFIDE FROM AN ORE CONTAINING AN IRON SULFIDE

#20
20160144381
2016-05-26

Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide

#21
20160082446
2016-03-24

FLOTATION SEPARATION OF FINE COAL PARTICLES FROM ASH-FORMING PARTICLES

#22
20150182973
2015-07-02

Material processing system

#23
20140144815
2014-05-29

Composition and method for improvement in froth flotation

#24
20130037490
2013-02-14

Apparatus for continual magnetisation of a slurry