ClassID:

35712

B03D1/16 - CPC Classification

Classification description:

Flotation; Flotation machines with impellers; Subaeration machines

Sub-classes:
Recent Application in this class:
#1
20230271196
2023-08-31

Fluidized-Bed Flotation Unit, Mineral Processing Apparatus, and Fluidized-Bed Flotation Method

#2
20230256457
2023-08-17

FLOTATION ARRANGEMENT AND METHOD RELATED THERETO

#3
20230138748
2023-05-04

PRE-FLOTATION HIGH EFFICIENCY SLURRY CONDITIONING DEVICE FOR WIDE-PARTICLE-GRADE FLOTATION

#4
20220258179
2022-08-18

FLOTATION CELL

#5
20220258178
2022-08-18

FLOTATION CELL

#6
20220074965
2022-03-10

Froth bubble moving speed measuring device and method of measuring froth bubble moving speed, flotation apparatus and flotation method using same

#7
20210387206
2021-12-16

System and method for saturation of a multicomponent medium with active microbubbles

#8
20210187517
2021-06-24

Method for converting a naturally-aspirated flotation cell to a forced-gas flotation cell, and apparatus thereof

#9
20210016294
2021-01-21

Flotation machine apparatus and method of using the same

#10
20200391225
2020-12-17

FROTH FLOTATION CELL

#11
20200368761
2020-11-26

Flotation line

#12
20200147620
2020-05-14

System and method of concentrating niobium ore

#13
20200129992
2020-04-30

Froth flotation arrangement and a froth flotation method

#14
20200086329
2020-03-19

Flotation separation device

#15
20200030819
2020-01-30

POLYMER COATING FOR SELECTIVE SEPARATION OF HYDROPHOBIC PARTICLES IN AQUEOUS SLURRY

#16
20190366355
2019-12-05

Apparatus for direct recovery of mineral values as a bubble-solids aggregate

#17
20190275536
2019-09-12

Method and apparatus for direct recovery of mineral values as a bubble-solids aggregate

#18
20190240678
2019-08-08

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

#19
20190126292
2019-05-02

Method for constructing a flotation apparatus, flotation apparatus, method and system for flotation and use

#20
20180353972
2018-12-13

APPARATUS AND PROCESS FOR SEPARATING THROUGH FOAM

#21
20170312759
2017-11-02

Apparatus for simultaneous grinding and froth flotation

#22
20170291198
2017-10-12

Material processing apparatus

#23
20170036219
2017-02-09

Methods and apparatus for the continuous monitoring of wear in flotation circuits

#24
20170014834
2017-01-19

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

#25
20150283556
2015-10-08

METHOD OF USING A FLOTATION MACHINE THAT IS USED IN METALLURGICAL PROCESSES AND A FLOTATION MACHINE

#26
20150251192
2015-09-10

Stator for flotation machines

#27
20150231646
2015-08-20

Method of using a flotation machine that is used in metallurgical processes and a flotation machine

#28
20150151309
2015-06-04

Flotation machine rotor

#29
20150108044
2015-04-23

Flotation separation device and method

#30
20130220894
2013-08-29

Flotation apparatus and flotation method

#31
20130180895
2013-07-18

Control method of a flotation machine that is used in metallurgical processes

#32
20130025410
2013-01-31

COLLECTOR AND FROTHING AGENT FOR FLOTATION BASED ON ORGANIC RESIDUES TO RECOVER METALS FROM MINERALS BY FROTH FLOTATION, COLLECTOR AND FROTHING AGENT RECOVERY PROCESS AND FOAMING FLOTATION PROCESS THAT USES THE COLLECTOR AND FROTHING AGENT

#33
20130020400
2013-01-24

Flotation machine rotor

#34
20120325730
2012-12-27

Flotation machine

#35
20110114566
2011-05-19

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBONS FROM PRODUCED WATER

#36
20110096618
2011-04-28

METHOD AND APPARATUS FOR AERATION

#37
20090301948
2009-12-10

System for treating wastewater

#38
20090243124
2009-10-01

Composite shaft aspirator assembly

#39
20080272056
2008-11-06

Method and apparatus for separating impurities from a liquid stream by electrically generated gas bubbles

#40
20080251427
2008-10-16

Flotation separation device and method

#41
20080219091
2008-09-11

Fluid mixing apparatus

#42
20080157408
2008-07-03

Composite shaft and self-centering coupling

#43
20080149536
2008-06-26

Method of Floating and Flotation Circuit

#44
20080063523
2008-03-13

Rotor for a flotation machine

#45
20080011597
2008-01-17

Closed system for continuous removal of ethanol and other compounds

#46
20070193927
2007-08-23

Stator for a flotation cell

#47
20070181468
2007-08-09

Stator for a flotation cell

#48
20070114184
2007-05-24

Method for treating wastewater

#49
20060151397
2006-07-13

Amine-aldehyde resins and uses thereof in separation processes

#50
20060044936
2006-03-02

Fluid mixing apparatus

#51
20050274651
2005-12-15

Method and apparatus for separating mixed plastics using flotation techniques

#52
20050242001
2005-11-03

Recovery of valuable metals

#53
20050174883
2005-08-11

Mixing apparatus