Patents-Review.com
ClassID:

35693 ⎘

B03D1/087 - CPC Classification

Classification description:

Flotation; Subsequent treatment of concentrated product of the sediment, e.g. regrinding

Recent Application in this class:
#1
20250043389
2025-02-06

RECOVERING GOLD

 #2
20220380242
2022-12-01

METHOD FOR PROCESS WATER TREATMENT

 #3
20220258180
2022-08-18

Process of disposal in piles of tailings stemming from the iron ore processing method

 #4
20220001394
2022-01-06

Washing treatment system and washing treatment method for contaminated soil

 #5
20200377390
2020-12-03

Treatment of sludges and flocculants using insoluble mineral colloidal suspensions

 #6
20200114370
2020-04-16

Process configurations to prevent excess regrinding of scavengering concentrates

 #7
20200061636
2020-02-27

Flotation arrangement

 #8
20200040428
2020-02-06

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

 #9
20200023380
2020-01-23

Flotation arrangement, its use, a plant and a method

 #10
20190388905
2019-12-26

Flotation arrangement

 #11
20190256714
2019-08-22

Process for manufacturing white pigment containing products

 #12
20180111131
2018-04-26

Reducing the need for tailings storage dams in the iron ore industry

 #13
20170326559
2017-11-16

Reducing the need for tailings storage dams in mineral flotation

 #14
20170312759
2017-11-02

Apparatus for simultaneous grinding and froth flotation

 #15
20160051993
2016-02-25

Froth flotation separation and analysis

 #16
20120152850
2012-06-21

Sedimentation and floatation wastewater treatment device with a heater

 #17
20110174696
2011-07-21

Method for improving flotation cell performance

 #18
15631137
2018-05-15

Maximise the value of a sulphide ore resource through sequential waste rejection