Patents-Review.com
ClassID:

35708 ⎘

B03D1/1475 - CPC Classification

Classification description:

Flotation; Flotation machines; Feed or discharge mechanisms for flotation tanks Flotation tanks having means for discharging the pulp, e.g. as a bleed stream

Recent Application in this class:
#1
20230041631
2023-02-09

METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM

 #2
20210387206
2021-12-16

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

 #3
20210308695
2021-10-07

Flotation line

 #4
20210078018
2021-03-18

System, method and apparatus for froth flotation

 #5
20200376526
2020-12-03

Ultrafine bubble cleaning method using ultrafine bubble-containing liquid, apparatus therefor, and dissolved air floatation apparatus

 #6
20200346945
2020-11-05

Gas Flotation Water Treatment System and Flow Straightener Therefore

 #7
20200277212
2020-09-03

BROWN GREASE TREATMENT AND DISPOSAL SYSTEM

 #8
20200040428
2020-02-06

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

 #9
20200038881
2020-02-06

System, method and apparatus for froth flotation

 #10
20190060913
2019-02-28

ULTRAFINE BUBBLE CLEANING METHOD USING ULTRAFINE BUBBLE-CONTAINING LIQUID, APPARATUS THEREFOR, AND DISSOLVED AIR FLOATATION APPARATUS

 #11
20180243757
2018-08-30

System, method and apparatus for froth flotation

 #12
20180155630
2018-06-07

METHOD AND SYSTEM FOR FLOTATION SEPARATION IN A MAGNETICALLY CONTROLLABLE AND STEERABLE MEDIUM

 #13
20180141056
2018-05-24

APPARATUS AND PROCESS FOR REMOVING CONTAMINANTS FROM SOLID MATERIALS

 #14
20170312759
2017-11-02

Apparatus for simultaneous grinding and froth flotation

 #15
20160207791
2016-07-21

Water treatment system for treating water from oil production streams

 #16
20160129373
2016-05-12

System and method to process effluent brine and interface rag from an oil dehydration/desalting system

 #17
20160016816
2016-01-21

System and method for treating water or wastewater

 #18
20160009569
2016-01-14

Cleaning of oleaginous water III

 #19
20160008738
2016-01-14

Cleaning of oleaginous water III

 #20
20150321202
2015-11-12

Method and apparatus for flotation in a fluidized bed

 #21
20150291444
2015-10-15

Rapid flotation device for water laden with suspended matter, and method for implementing same

 #22
20150251192
2015-09-10

Stator for flotation machines

 #23
20150083648
2015-03-26

System to process effluent brine and interface rag from an oil dehydration/desalting system

 #24
20150041368
2015-02-12

Method and system for flotation separation in a magnetically controllable and steerable medium

 #25
20140346118
2014-11-27

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

 #26
20140326676
2014-11-06

Installation for water treatment by flotation and corresponding water treatment method

 #27
20140319036
2014-10-30

Dissolved air flotation device for liquid clarification

 #28
20140014562
2014-01-16

Dissolved air flotation-type pretreatment apparatus

 #29
20130270191
2013-10-17

Nanoflotation

 #30
20130220894
2013-08-29

Flotation apparatus and flotation method

 #31
20130082005
2013-04-04

Method to process effluent brine and interface rag from an oil dehydration/desalting system

 #32
20130048548
2013-02-28

Compact separation apparatus

 #33
20120223019
2012-09-06

Liquid treatment system

 #34
20120152850
2012-06-21

Sedimentation and floatation wastewater treatment device with a heater

 #35
20120111436
2012-05-10

Floatation separation apparatus, method of floatation separation, and method of manufacturing products using the same

 #36
20120103882
2012-05-03

Device for Clarifying Wastewater Preferably on Ships

 #37
20120061298
2012-03-15

IMPROVED METHOD AND APPARATUS FOR FROTH FLOTATION IN A VESSEL WITH AGITATION

 #38
20110290738
2011-12-01

Cleaning of oleaginous water III

 #39
20110198295
2011-08-18

Installation for water treatment by flotation and corresponding water treatment method

 #40
20110168640
2011-07-14

Gas bubble generation for coalescing

 #41
20110120927
2011-05-26

Combined sedimentation and pressure floatation wastewater treatment tank

 #42
20110114566
2011-05-19

PROCESS AND APPARATUS FOR SEPARATING HYDROCARBONS FROM PRODUCED WATER

 #43
20110114565
2011-05-19

Dissolved air flotation clarifier

 #44
20110089013
2011-04-21

Apparatus of produced water treatment, system and method of using the apparatus, and method of water reuse by using the same

 #45
20100193408
2010-08-05

Method and apparatus for flotation in a fluidized bed

 #46
20100170453
2010-07-08

Steam generation process for enhanced oil recovery

 #47
20100147516
2010-06-17

System and method for minimizing the negative enviromental impact of the oilsands industry

 #48
20100018907
2010-01-28

Equipment and method for flotating and classifying mineral slurry

 #49
20090008336
2009-01-08

Improvements to a Fluid Jet Flotation Apparatus

 #50
20080190858
2008-08-14

Flotation Process And Apparatus For Separating Suspended Particles From A Liquid

 #51
20080190817
2008-08-14

Enhanced bitumen flotation

 #52
20080149536
2008-06-26

Method of Floating and Flotation Circuit

 #53
20070256964
2007-11-08

Separator device

 #54
20060219603
2006-10-05

Separate size flotation device

 #55
20060104157
2006-05-18

Flow-through mixing apparatus

 #56
20060016731
2006-01-26

Reactor particularly suitable for cleaning fibrous suspensions dispersed in liquids

 #57
20050284819
2005-12-29

Fluid clarification system

 #58
20050098497
2005-05-12

Pulsating reactors

 #59
20050045534
2005-03-03

System and method for removing deep sub-micron particles from water