ClassID:

35711

B03D1/1493 - CPC Classification

Classification description:

Flotation; Flotation machines with means for establishing a specified flow pattern

Recent Application in this class:
#1
20250018404
2025-01-16

SLURRY FEEDING ARRANGEMENT

#2
20240261800
2024-08-08

ROTOR OF GAS DISPERSION ARRANGEMENT

#3
20230398555
2023-12-14

FLOTATION CELL VORTEX STABILIZER

#4
20230211358
2023-07-06

REACTOR SPARGER ASSEMBLY

#5
20230097250
2023-03-30

FLOTATION SEPARATION UNIT

#6
20220176387
2022-06-09

Recovering valuable material from an ore

#7
20210220841
2021-07-22

Vinasse treatment process by flotation in flow

#8
20210154682
2021-05-27

Granular litter cleaning apparatus and process

#9
20210154681
2021-05-27

Recovering valuable material from an ore

#10
20200346945
2020-11-05

Gas Flotation Water Treatment System and Flow Straightener Therefore

#11
20200139380
2020-05-07

Magneto-centrifugal flotation cell for concentrating materials which reduces water consumption and method of use

#12
20200131051
2020-04-30

System for recovering fat, oil and grease from wastewater

#13
20180141056
2018-05-24

APPARATUS AND PROCESS FOR REMOVING CONTAMINANTS FROM SOLID MATERIALS

#14
20180127288
2018-05-10

Gas flotation tank

#15
20170216850
2017-08-03

Method and apparatus for contacting bubbles and particles in a flotation separation system

#16
20160310965
2016-10-27

Flotation process and facility for the implementation thereof

#17
20160214033
2016-07-28

Gas flotation tank

#18
20150321202
2015-11-12

Method and apparatus for flotation in a fluidized bed

#19
20150130091
2015-05-14

Foaming of liquids

#20
20150053600
2015-02-26

Gas flotation tank

#21
20140346118
2014-11-27

Apparatus and method for separation of hydrocarbons from hydrocarbon-containing produced water

#22
20140326676
2014-11-06

Installation for water treatment by flotation and corresponding water treatment method

#23
20140319036
2014-10-30

Dissolved air flotation device for liquid clarification

#24
20140041740
2014-02-13

Feed delivery system for a solid-liquid separation vessel

#25
20140014462
2014-01-16

Feedwell for a gravity separation vessel

#26
20130341252
2013-12-26

Method and apparatus for contacting bubbles and particles in a flotation separation system

#27
20130327717
2013-12-12

Fluid clarifier and method for clarifying a fluid

#28
20130248424
2013-09-26

Bitumen froth storage and separation using an improved froth tank

#29
20130220894
2013-08-29

Flotation apparatus and flotation method

#30
20130207283
2013-08-15

Flotation unit for purifying water, such as a CFU (compact flotation unit)

#31
20130098805
2013-04-25

System, apparatus and process for extraction of bitumen from oil sands

#32
20130075338
2013-03-28

Induced-Gas Flotation Cell with Horizontal Flow

#33
20130037490
2013-02-14

Apparatus for continual magnetisation of a slurry

#34
20120218852
2012-08-30

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

#35
20120187040
2012-07-26

Solid-liquid separator

#36
20120152124
2012-06-21

Combined degassing and flotation tank

#37
20120085699
2012-04-12

System, apparatus and process for extraction of bitumen from oil sands

#38
20110297620
2011-12-08

Method and device for converting horizontal tanks into gas flotation separators

#39
20110278240
2011-11-17

Apparatus and method for regulating flow through a pumpbox

#40
20110259803
2011-10-27

Method and apparatus for skimming floated sludge

#41
20110198295
2011-08-18

Installation for water treatment by flotation and corresponding water treatment method

#42
20110174696
2011-07-21

Method for improving flotation cell performance

#43
20110114565
2011-05-19

Dissolved air flotation clarifier

#44
20110062090
2011-03-17

Feedwell for a gravity separation vessel

#45
20110011769
2011-01-20

Feed delivery system for a solid-liquid separation vessel

#46
20100320154
2010-12-23

Method and apparatus for separation of multiphase fluids, and applications thereof

#47
20100270244
2010-10-28

Method and apparatus for skimming floated sludge

#48
20100193445
2010-08-05

Foaming of liquids

#49
20100193408
2010-08-05

Method and apparatus for flotation in a fluidized bed

#50
20100163498
2010-07-01

Skim tank configurations and methods

#51
20100134576
2010-06-03

Flotation apparatus

#52
20100108614
2010-05-06

Injector for flotation cell

#53
20100108584
2010-05-06

Dissolved air flotation unit

#54
20100002534
2010-01-07

Bubble generation for aeration and other purposes

#55
20090294375
2009-12-03

Fluid treatment apparatus

#56
20090289002
2009-11-26

Combined degassing and floatation tank

#57
20090218279
2009-09-03

Plant and method for generating biogas from biologically degradable material containing liquid and solid components, in particular waste products, and a biogas generation container for use in the plant

#58
20090065417
2009-03-12

SOLID-LIQUID SEPARATOR

#59
20080308502
2008-12-18

Method and Apparatus for Contacting Bubbles and Particles in a Flotation Separation System

#60
20080230447
2008-09-25

Method and apparatus for froth washing in flotation

#61
20080190859
2008-08-14

Method for recovering suspended solids from residual effluents

#62
20080149542
2008-06-26

System, apparatus and process for extraction of bitumen from oil sands

#63
20080063523
2008-03-13

Rotor for a flotation machine

#64
20070289912
2007-12-20

Circular clarifier apparatus and method

#65
20070187321
2007-08-16

System, apparatus and process for extraction of bitumen from oil sands

#66
20070180741
2007-08-09

Mobile oil sands mining system

#67
20070119994
2007-05-31

Method and apparatus for creating a slurry

#68
20070119765
2007-05-31

Installation for treating water by floatation

#69
20060283804
2006-12-21

Combined degassing and flotation tank

#70
20060249432
2006-11-09

Auxiliary agitator for a flotation device

#71
20060219603
2006-10-05

Separate size flotation device

#72
20060016731
2006-01-26

Reactor particularly suitable for cleaning fibrous suspensions dispersed in liquids

#73
20050242001
2005-11-03

Recovery of valuable metals

#74
20050242000
2005-11-03

Flotation device and method of froth flotation

#75
20050199555
2005-09-15

Circular clarifier apparatus and method

#76
20050109701
2005-05-26

System and method of gas energy management for particle flotation and separation

#77
13208852
2015-08-04

Method and apparatus for separation of fluids within a single vessel