ClassID:

35717

B03D1/242 - CPC Classification

Classification description:

Flotation; Flotation machines; Pneumatic Nozzles for injecting gas into the flotation tank

Recent Application in this class:
#1
20240375122
2024-11-14

APPARATUS AND METHOD FOR REAGENTIZING AND AERATING FEED TO FLOTATION MACHINES

#2
20240100546
2024-03-28

COARSE PARTICLE FLOTATION EQUIPMENT AND METHOD BASED ON COUPLED FLUIDIZATION OF CYCLONE AND DAMPING

#3
20230256457
2023-08-17

FLOTATION ARRANGEMENT AND METHOD RELATED THERETO

#4
20220250089
2022-08-11

Sparger Status Sensor System

#5
20210387206
2021-12-16

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

#6
20210323002
2021-10-21

Flotation Cell

#7
20210323000
2021-10-21

Float sorting device for selective separation of non-metallic minerals

#8
20210317009
2021-10-14

Method for separating low density particles from feed slurries

#9
20210308695
2021-10-07

Flotation line

#10
20210268518
2021-09-02

High-ash fine coal slime separation equipment and method

#11
20210062182
2021-03-04

Method and apparatus for the purification of extra-chromosomal nucleic acids sequences

#12
20210031214
2021-02-04

Method and system for separating a precipitate from a liquid

#13
20200147651
2020-05-14

Density separator for waste material

#14
20200131051
2020-04-30

System for recovering fat, oil and grease from wastewater

#15
20190388850
2019-12-26

Fluid treatment apparatus and process

#16
20190283041
2019-09-19

Sparger device for sparging a fluid into a slurry tank, flotation apparatus and system having such sparger device, and method for setting control fluid pressure of a sparger device

#17
20190184406
2019-06-20

Sparger status sensor system

#18
20170225176
2017-08-10

Method and device for cleaning fiber suspensions by means of flotation

#19
20160346791
2016-12-01

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

#20
20160326016
2016-11-10

Multibubble injection type dissolved air flotation water treatment apparatus

#21
20160271573
2016-09-22

Fluid treatment apparatus and process

#22
20160089679
2016-03-31

AUTOMATED SYSTEM OF FROTH FLOTATION COLUMNS WITH AERATORS INJECTION NOZZLES AND PROCESS THEREOF

#23
20150321202
2015-11-12

Method and apparatus for flotation in a fluidized bed

#24
20150130091
2015-05-14

Foaming of liquids

#25
20140209517
2014-07-31

DISPERSION NOZZLE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHOD FOR OPERATING SAME

#26
20130327717
2013-12-12

Fluid clarifier and method for clarifying a fluid

#27
20130200004
2013-08-08

Method and apparatus for separating low density particles from feed slurries

#28
20130134101
2013-05-30

Sparging device for a flotation cell

#29
20130092626
2013-04-18

Bubble generation for aeration and other purposes

#30
20120218852
2012-08-30

DEVICE, FLOTATION MACHINE EQUIPPED THEREWITH, AND METHODS FOR THE OPERATION THEREOF

#31
20120211905
2012-08-23

Dissolved Air Flotation System with Improved White Water Injection System

#32
20120211431
2012-08-23

Dissolved air flotation system with bubble separation system and method of use

#33
20120211407
2012-08-23

Dissolved Air Flotation Nozzle for Use With Self Contained Dissolved Air Flotation System

#34
20120145606
2012-06-14

Pneumatic flotation machine and flotation method

#35
20120006201
2012-01-12

Separator tank for separation of fluid comprising water, oil and gas

#36
20110284472
2011-11-24

WATER REDUCTION FOR COOKING GREASE AND OIL COLLECTION

#37
20100193445
2010-08-05

Foaming of liquids

#38
20100193408
2010-08-05

Method and apparatus for flotation in a fluidized bed

#39
20100134576
2010-06-03

Flotation apparatus

#40
20100126925
2010-05-27

Flotation device

#41
20100006517
2010-01-14

Gravity separator, and a method for separating a mixture containing water, oil, and gas

#42
20100006488
2010-01-14

Well fluid separator tank for separation of fluid comprising water, oil and gas, use of such a tank, and a method for separating a well fluid including water, oil, and gas

#43
20090294384
2009-12-03

REMOVAL OF BITUMEN FROM SLURRY USING A SCAVENGING GAS

#44
20090218293
2009-09-03

Pressurised water releasing nozzle for generating microbubbles in a flotation plant

#45
20090173232
2009-07-09

Separator tank for separation of fluid comprising water, oil and gas

#46
20080211119
2008-09-04

Flotation cell

#47
20070119987
2007-05-31

Pressurised water pressure-reducing nozzle for generating microbubbles in a flotation plant

#48
20050121370
2005-06-09

Method and apparatus for improving froth flotation