B03D1/1418 - CPC Classification Index

#1

20250170586

2025-05-29

DEVICES FOR VORTEX FLOTATION MINERALIZATION BASED ON CONFINED SPACE AND METHODS FOR MINERALIZATION

#2

20220112450

2022-04-14

METHOD FOR CONDITIONING AND PROCESSING WHOLE OR THIN STILLAGE TO AID IN THE SEPARATION AND RECOVERY OF PROTEIN AND OIL FRACTIONS

#3

20210402414

2021-12-30

Wide-size-fraction flotation system and process

#4

20210317009

2021-10-14

Method for separating low density particles from feed slurries

#5

20210040394

2021-02-11

DILUTED BITUMEN FINE WATER DROPLETS CAPTURE

#6

20200376526

2020-12-03

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

#7

20200179948

2020-06-11

Froth collection launder

#8

20200139380

2020-05-07

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

#9

20190232301

2019-08-01

Hybrid-flotation recovery of mineral bearing ores

#10

20190060913

2019-02-28

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

#11

20180111848

2018-04-26

Compact floatation unit

#12

20170312759

2017-11-02

Apparatus for simultaneous grinding and froth flotation

#13

20170275185

2017-09-28

Hydrocarbon-water separator

#14

20160303492

2016-10-20

Compact flotation unit having multiple vanes disposed around a cylinder used for waste collection

#15

20160129373

2016-05-12

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

#16

20160060137

2016-03-03

Dissolved air flotation device

#17

20150367354

2015-12-24

FLOTATION APPARATUS

#18

20150083648

2015-03-26

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

#19

20140225286

2014-08-14

Apparatus for separation and processing of materials

#20

20130220894

2013-08-29

Flotation apparatus and flotation method

#21

20130200004

2013-08-08

Method and apparatus for separating low density particles from feed slurries

#22

20130082005

2013-04-04

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

#23

20130075348

2013-03-28

Apparatus and method for separation of phases in a multiphase flow

#24

20130048548

2013-02-28

Compact separation apparatus

#25

20120187040

2012-07-26

Solid-liquid separator

#26

20120152124

2012-06-21

Combined degassing and flotation tank

#27

20120111436

2012-05-10

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

#28

20120006201

2012-01-12

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

#29

20110233115

2011-09-29

Method for processing froth treatment tailings

#30

20110174741

2011-07-21

Cyclonic separation system comprising gas injection means and method for separating a fluid mixture

#31

20110084012

2011-04-14

HYDROCYCLONE FLOTATION SYSTEM AND WATER POLLUTION PREVENTION SYSTEM EQUIPPED WITH THE SAME

#32

20110036779

2011-02-17

Method for separating suspended solids from a waste fluid

#33

20100320154

2010-12-23

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

#34

20100264088

2010-10-21

Apparatus and method for separation of phases in a multiphase flow

#35

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

#36

20090294384

2009-12-03

REMOVAL OF BITUMEN FROM SLURRY USING A SCAVENGING GAS

#37

20090289002

2009-11-26

Combined degassing and floatation tank

#38

20090173232

2009-07-09

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

#39

20090120850

2009-05-14

Hydrocyclone and associated methods

#40

20090065417

2009-03-12

SOLID-LIQUID SEPARATOR

#41

20080006588

2008-01-10

Ultra compact cyclonic flotation system

#42

20080006571

2008-01-10

Method and apparatus for treatment of wastewater employing membrane bioreactors

#43

20070277967

2007-12-06

Separation Of Crude Oil At The Well Head

#44

20070125715

2007-06-07

Flotation separator

#45

20060283804

2006-12-21

Combined degassing and flotation tank

#46

20060144796

2006-07-06

Process and device for aerating suspensions

#47

20060044936

2006-03-02

Fluid mixing apparatus

#48

20050242000

2005-11-03

Flotation device and method of froth flotation

#49

20050174883

2005-08-11

Mixing apparatus

#50

20050023199

2005-02-03

Method and apparatus for treatment of wastewater employing membrane bioreactors