ClassID:

35674

B03D1/006 - CPC Classification

Classification description:

Flotation; Flotation agents; Organic compounds Hydrocarbons

Recent Application in this class:
#1
20260070068
2026-03-12

AMMONIATED POLYCARBAMIDE SEPARATION AIDS FOR MINERAL FLOTATION

#2
20260001087
2026-01-01

PROCESS AND COMPOSITION FOR TREATING AN ORE

#3
20240149276
2024-05-09

APPLICATION OF SELENIUM-CONTAINING ORGANIC COMPOUNDS IN COPPER SULFIDE FLOTATION COLLECTORS

#4
20220193695
2022-06-23

Collector Composition and Methods of Using Thereof

#5
20220176385
2022-06-09

Mixture of octene hydroformylation by-product and diesel, kerosene or C-Colefins as collectors

#6
20220040708
2022-02-10

Flotation oils, processes and uses thereof

#7
20220040707
2022-02-10

COMPOUNDS, METHODS, AND SYSTEMS FOR BENEFICATION OF RARE EARTH ELEMENTS BY FLOTATION AND GRAVITY CONCENTRATION

#8
20210323001
2021-10-21

COLD WATER MINERAL FLOTATION COLLECTOR BLEND

#9
20210323000
2021-10-21

Float sorting device for selective separation of non-metallic minerals

#10
20210237100
2021-08-05

Flotation performance enhancement

#11
20200197954
2020-06-25

Flotation performance enhancement

#12
20200016609
2020-01-16

Froth flotation with anisotropic particle collectors

#13
20190126291
2019-05-02

Reagent scheme for sedimentary phosphate flotation

#14
20190111442
2019-04-18

Methods for flotation recovery of value material from coarse-sized particles

#15
20180200731
2018-07-19

Foam Prevention In The Reverse Flotation Process For Purifying Calcium Carbonate

#16
20170173594
2017-06-22

Froth flotation with anisotropic particle collectors

#17
20170066896
2017-03-09

Capillary foams, methods of making thereof, and uses thereof including for mitigation of oil spills

#18
20160115411
2016-04-28

Method of separating solids using bio-oils

#19
20150328645
2015-11-19

Method for separating calcium carbonate and gypsum

#20
20150090666
2015-04-02

Collectors for mineral flotation

#21
20150076038
2015-03-19

Reverse iron ore flotation by collectors in aqueous nanoemulsion

#22
20140306162
2014-10-16

Method for the recovery of lithium cobalt oxide from lithium ion batteries

#23
20140262974
2014-09-18

Composition and method for improvement in froth flotation

#24
20120234211
2012-09-20

Method for upgrading combustion ash

#25
20120167806
2012-07-05

Cement manufacturing apparatus and method

#26
20120132844
2012-05-31

Process and composition for froth flotation

#27
20120132571
2012-05-31

Process and Composition for Froth Flotation

#28
20120111772
2012-05-10

Methyl isobutyl carbinol mixture and methods of using same

#29
20120076717
2012-03-29

Separation of diamond from gangue minerals

#30
20110011589
2011-01-20

Well service compositions for consolidation of particulates in subterranean coal seams

#31
20100252487
2010-10-07

Methods and compositions of beneficiation

#32
20100213105
2010-08-26

Reverse iron ore flotation by collectors in aqueous nanoemulsion

#33
20100051516
2010-03-04

Apparatus for removing unburned carbon in fly ash

#34
20100050504
2010-03-04

NORMAL AND ISO PARAFINES WITH LOW CONTENT OF AROMATICS, SULPHUR AND NITROGEN AS COLLECTOR FOR FROTH FLOTATION

#35
20100011995
2010-01-21

CEMENT MANUFACTURING APPARATUS AND METHOD

#36
20090301941
2009-12-10

Process and composition for froth flotation

#37
20090114572
2009-05-07

Process for separation of phosphatic materials from coastal beach sand

#38
20090008301
2009-01-08

Methods of increasing flotation rate

#39
20080308467
2008-12-18

Methyl isobutyl carbinol mixture and methods of using the same

#40
20080105622
2008-05-08

COATED GAS BUBBLES FOR RECOVERY OF HYDROCARBON

#41
20080093267
2008-04-24

Fatty acid by-products and methods of using same

#42
20070187301
2007-08-16

Fatty acid by-products and methods of using same

#43
20070187300
2007-08-16

Fatty acid by-products and methods of using same

#44
20060251566
2006-11-09

Separation of diamond from gangue minerals

#45
20060000753
2006-01-05

Flotation of sulfide mineral species with oils

#46
20050220690
2005-10-06

Method for producing cubic boron nitride

#47
20050167340
2005-08-04

Methods of increasing flotation rate