Patents-Review.com
ClassID:

35714 ⎘

B03D1/20 - CPC Classification

Classification description:

Flotation; Flotation machines with impellers; Subaeration machines with internal air pumps

Recent Application in this class:
#1
20240261800
2024-08-08

ROTOR OF GAS DISPERSION ARRANGEMENT

 #2
20210187517
2021-06-24

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

 #3
20200215551
2020-07-09

Froth flotation unit

 #4
20200179948
2020-06-11

Froth collection launder

 #5
20200164386
2020-05-28

Valve

 #6
20180161784
2018-06-14

Flotation plant and its uses, a method of changing a flotation tank in a tank module and a method of changing a module

 #7
20180141055
2018-05-24

Drive module and its uses, a flotation plant and a method of changing of the drive module

 #8
20160346791
2016-12-01

FLOTATION CELL AND SYSTEM FOR SEPARATING HYDROPHOBIC PARTICLES FROM A MIXTURE OF PARTICLES AND LIQUID

 #9
20150151309
2015-06-04

Flotation machine rotor

 #10
20140001103
2014-01-02

Flotation machine rotor

 #11
20130344575
2013-12-26

Process for microalgae conditioning and concentration

 #12
20130220894
2013-08-29

Flotation apparatus and flotation method

 #13
20130180895
2013-07-18

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

 #14
20130020400
2013-01-24

Flotation machine rotor

 #15
20120325730
2012-12-27

Flotation machine

 #16
20100181234
2010-07-22

Process and apparatus for adsorptive bubble separation

 #17
20100176062
2010-07-15

Process and apparatus for adsorptive bubble separation using a dense foam

 #18
20100167339
2010-07-01

Process for microalgae conditioning and concentration

 #19
20100108584
2010-05-06

Dissolved air flotation unit

 #20
20080017582
2008-01-24

Fluid treatment device and method

 #21
20060219603
2006-10-05

Separate size flotation device

 #22
20050051465
2005-03-10

Method for froth flotation