Patents-Review.com
ClassID:

35697 ⎘

B03D1/1406 - CPC Classification

Classification description:

Flotation; Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another

Recent Application in this class:
#1
20230278044
2023-09-07

POLYMER COATING FOR SELECTIVE SEPARATION OF HYDROPHOBIC PARTICLES IN AQUEOUS SLURRY

 #2
20230097250
2023-03-30

FLOTATION SEPARATION UNIT

 #3
20230049273
2023-02-16

METHOD AND SYSTEM FOR TREATING FLUID AND FLOTATION ARRANGEMENT

 #4
20220258179
2022-08-18

FLOTATION CELL

 #5
20220258178
2022-08-18

FLOTATION CELL

 #6
20210323002
2021-10-21

Flotation Cell

 #7
20210308694
2021-10-07

CLAWSON-IMPROVED FLOTATION VALVE

 #8
20200368761
2020-11-26

Flotation line

 #9
20200353477
2020-11-12

ORE-DRESSING PROCESS

 #10
20200277212
2020-09-03

BROWN GREASE TREATMENT AND DISPOSAL SYSTEM

 #11
20200215551
2020-07-09

Froth flotation unit

 #12
20200131051
2020-04-30

System for recovering fat, oil and grease from wastewater

 #13
20200129992
2020-04-30

Froth flotation arrangement and a froth flotation method

 #14
20200114370
2020-04-16

Process configurations to prevent excess regrinding of scavengering concentrates

 #15
20200061636
2020-02-27

Flotation arrangement

 #16
20200023380
2020-01-23

Flotation arrangement, its use, a plant and a method

 #17
20200002208
2020-01-02

System and method to remove micro plastic material from water environments

 #18
20190390298
2019-12-26

Cyclone underflow scavengering process using enhanced mineral separation circuits (EMSC)

 #19
20190388905
2019-12-26

Flotation arrangement

 #20
20190160476
2019-05-30

Flotation line and a method

 #21
20180353972
2018-12-13

APPARATUS AND PROCESS FOR SEPARATING THROUGH FOAM

 #22
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

 #23
20180141055
2018-05-24

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

 #24
20180127288
2018-05-10

Gas flotation tank

 #25
20180050346
2018-02-22

Multi-stage fluidized-bed flotation separator

 #26
20170144170
2017-05-25

UNDERFROTH WASHING IN FROTH FLOTATION

 #27
20160214033
2016-07-28

Gas flotation tank

 #28
20160185620
2016-06-30

Vessel and method for treating contaminated water

 #29
20160089679
2016-03-31

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

 #30
20160038855
2016-02-11

Phase separation tank

 #31
20160016816
2016-01-21

System and method for treating water or wastewater

 #32
20150083646
2015-03-26

Dimensionally controlled ‘engineered polymer bubble’ for flotation separation

 #33
20150053600
2015-02-26

Gas flotation tank

 #34
20140326643
2014-11-06

FLOTATION MACHINE, FROTH RECOVERY APPARATUS, AND METHOD FOR RECOVERING MATERIAL

 #35
20130220894
2013-08-29

Flotation apparatus and flotation method

 #36
20120241390
2012-09-27

BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR

 #37
20120145642
2012-06-14

Method and apparatus for treatment of fluids

 #38
20120025407
2012-02-02

Vessel and method for treating contaminated water

 #39
20120006732
2012-01-12

Modular dual vessel dissolved aeration flotation treatment system

 #40
20110297620
2011-12-08

Method and device for converting horizontal tanks into gas flotation separators

 #41
20110266198
2011-11-03

BITUMEN EXTRACTION AND ASPHALTENE REMOVAL FROM HEAVY CRUDE USING HIGH SHEAR

 #42
20110163040
2011-07-07

Vessel and method for treating contaminated water

 #43
20090095660
2009-04-16

NEW APPLICATIONS FOR FROTH FLOTATION PROCESSES

 #44
20090008302
2009-01-08

Method for removal of unburned carbon contained in fly ash

 #45
20080296206
2008-12-04

Process and device for aerating suspensions

 #46
20070125715
2007-06-07

Flotation separator

 #47
20070114183
2007-05-24

Vessel and method for treating contaminated water

 #48
20060213840
2006-09-28

Dual-cell mechanical flotation system with intermittent skimming

 #49
20060144796
2006-07-06

Process and device for aerating suspensions

 #50
20050220690
2005-10-06

Method for producing cubic boron nitride

 #51
20050098497
2005-05-12

Pulsating reactors

 #52
13208852
2015-08-04

Method and apparatus for separation of fluids within a single vessel