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Modifying reagents for adjusting pH or conductivity
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PERFORMING OPERATIONS TRANSPORTING
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Material separation
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FLOTATION DIFFERENTIAL SEDIMENTATION
B03D2201/00
Specified effects produced by the flotation agents
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B03D2201/007
Modifying reagents for adjusting pH or conductivity
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last 30 patents
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Method and system for preparing xanthate by slurry method
Patent number
12,054,452
Issue date
Aug 6, 2024
Central South University
Hong Zhong
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for recovering gold in cyanide tailing by hierarchical ramif...
Patent number
11,801,517
Issue date
Oct 31, 2023
Gannan University of Science and Technology
Haixiang Hu
C01 - INORGANIC CHEMISTRY
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System and method of concentrating niobium ore
Patent number
11,738,353
Issue date
Aug 29, 2023
Taseko Mines Limited
Robert Rotzinger
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Flotation reagents from acidic olive oil
Patent number
11,638,923
Issue date
May 2, 2023
King Saud University
Saeed Mohammed Al-Zahrani
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Preparation of copper(II)-ammonia complex ion sulfidization activat...
Patent number
11,618,689
Issue date
Apr 4, 2023
HUNAN RESEARCH INSTITUTE FOR NONFERROUS METALS
Daixiong Chen
C01 - INORGANIC CHEMISTRY
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Flotation reagents and flotation processes utilizing same
Patent number
11,007,538
Issue date
May 18, 2021
Cytec Technology Corp.
Devarayasamudram Ramachandran Nagaraj
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Sulfonated modifiers for froth flotation
Patent number
10,961,382
Issue date
Mar 30, 2021
Ecolab USA Inc.
Jianjun Liu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sulfonated modifiers for froth flotation
Patent number
10,927,248
Issue date
Feb 23, 2021
Ecolab USA Inc.
Jianjun Liu
C01 - INORGANIC CHEMISTRY
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Patent Grant
Compositions and methods for reverse froth flotation of phosphate ores
Patent number
10,737,281
Issue date
Aug 11, 2020
Ecolab USA Inc.
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Compositions and methods for selective separation of minerals from...
Patent number
10,710,099
Issue date
Jul 14, 2020
Cytec Industries Inc.
Mikael Brasse
C07 - ORGANIC CHEMISTRY
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Beneficiation of rare earth elements bearing ancylite
Patent number
10,618,058
Issue date
Apr 14, 2020
Corby G. Anderson
C01 - INORGANIC CHEMISTRY
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Method for recovering precious metal
Patent number
10,590,510
Issue date
Mar 17, 2020
Outotec (Finland) Oy
Kaj Jansson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Enrichment of metal sulfide ores by oxidant assisted froth flotation
Patent number
10,413,914
Issue date
Sep 17, 2019
Evonik Degussa GmbH
Gerhard Arnold
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Compositions and methods for selective separation of minerals from...
Patent number
10,369,577
Issue date
Aug 6, 2019
Cytec Industries Inc.
Mikael Brasse
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Methods, devices, systems and processes for upgrading iron oxide co...
Patent number
10,201,816
Issue date
Feb 12, 2019
MagGlobal, LLC
Ronney Rogerio Rodriguez Silva
C01 - INORGANIC CHEMISTRY
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Portable test-device for selective flocculation
Patent number
10,197,544
Issue date
Feb 5, 2019
TATA Consultancy Services Limited
Venugopal Tammishetti
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Flotation reagents and flotation processes utilizing same
Patent number
10,130,956
Issue date
Nov 20, 2018
Cytec Technology Corp.
Devarayasamudram Ramachandran Nagaraj
C01 - INORGANIC CHEMISTRY
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Separation of clean water from effluent streams
Patent number
9,956,563
Issue date
May 1, 2018
Aicardo Roa-Espinosa
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Methods for facilitating mineral extraction
Patent number
9,889,452
Issue date
Feb 13, 2018
ChemTreat, Inc.
Brian Danyliw
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Method for recovering a copper sulfide concentrate from an ore cont...
Patent number
9,839,917
Issue date
Dec 12, 2017
Evonik Degussa GmbH
Christopher Greet
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Flotation of silicates from ores
Patent number
9,724,706
Issue date
Aug 8, 2017
Akzo Nobel Chemicals International B.V.
Odair Alves De Lima
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Flotation of silicates from ores
Patent number
9,550,191
Issue date
Jan 24, 2017
Akzo Nobel Chemicals International B.V.
Odair Alves De Lima
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Method for processing mineral material containing acid-consuming ca...
Patent number
9,545,636
Issue date
Jan 17, 2017
NEWMONT USA LIMITED
James Nicholas Orlich
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Patent Grant
Composition and method for improvement in froth flotation
Patent number
9,446,416
Issue date
Sep 20, 2016
Ecolab USA Inc.
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Blends of polypropylene polyglycol and phenolic glycol ethers and m...
Patent number
9,415,330
Issue date
Aug 16, 2016
Dow Brasil Sudeste Industrial Ltda.
Yuri Alencar Marques
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Process, decontaminant and chemical kit for the decontaminating med...
Patent number
9,073,106
Issue date
Jul 7, 2015
INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Guy Mercier
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Method for upgrading combustion ash
Patent number
8,888,909
Issue date
Nov 18, 2014
Provectus Engineered Materiels Ltd.
Klaus H. Oehr
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Flotation reagents and flotation processes utilizing same
Patent number
8,720,694
Issue date
May 13, 2014
Cytec Technology Corp.
Devarayasamudram Ramachandran Nagaraj
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Sulfide flotation aid
Patent number
8,413,816
Issue date
Apr 9, 2013
Nalco Company
Daniel E. Child
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Grant
Froth flotation process with pH modification
Patent number
7,516,849
Issue date
Apr 14, 2009
ARR-MAZ Custom Chemicals, Inc.
Guoxin Wang
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
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Patent Application
Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...
Publication number
20240359190
Publication date
Oct 31, 2024
Tantalum Mining Corporation of Canada Ltd.
Yongmei Jiao
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
COLLECTOR COMPOSITION
Publication number
20220266263
Publication date
Aug 25, 2022
BASF SE
Alexej Michailovski
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
ENVIRONMENTALLY-FRIENDLY COMPOSITIONS AND METHODS FOR EXTRACTING MI...
Publication number
20220055042
Publication date
Feb 24, 2022
LOCUS IP COMPANY, LLC
SEAN FARMER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
FLOTATION PROCESS FOR TREATING COAL SLIME BY USING SALT-CONTAINING...
Publication number
20220001395
Publication date
Jan 6, 2022
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
Xiahui GUI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Compositions and Methods for Controlling pH in Metal Flotation Proc...
Publication number
20210331181
Publication date
Oct 28, 2021
Lixivia, Inc.
Michael D. Wyrsta
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
COMBINED COLLECTOR FOR ZINC OXIDE ORE FLOTATION AND USE THEREOF
Publication number
20210276024
Publication date
Sep 9, 2021
Central South University
Qing SHI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR RECOVERING GOLD IN CYANIDE TAILING BY HIERARCHICAL RAMIF...
Publication number
20210260604
Publication date
Aug 26, 2021
Gannan University of Science and Technology
Haixiang HU
C01 - INORGANIC CHEMISTRY
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Patent Application
IRON CHELATORS AS ACTIVATORS IN ALKALINE FLOTATION CIRCUITS
Publication number
20210260603
Publication date
Aug 26, 2021
BASF SE
Adrian Mauricio Villanueva Berindoague
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
COPPER(II)-AMMONIA COMPLEX ION SULFIDIZATION ACTIVATOR, PREPARATION...
Publication number
20210039956
Publication date
Feb 11, 2021
HUNAN RESEARCH INSTITUTE FOR NONFERROUS METALS
DAIXIONG CHEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method and system for preparing xanthate by slurry method
Publication number
20200392080
Publication date
Dec 17, 2020
Central South University
Hong Zhong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
System And Method Of Concentrating Niobium Ore
Publication number
20200147620
Publication date
May 14, 2020
Aley Corporation
Robert ROTZINGER
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
COMPOSITIONS AND METHODS FOR SELECTIVE SEPARATION OF MINERALS FROM...
Publication number
20190336984
Publication date
Nov 7, 2019
CYTEC INDUSTRIES INC.
Mikael Brasse
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
METHOD FOR RECOVERING PRECIOUS METAL
Publication number
20190211421
Publication date
Jul 11, 2019
OUTOTEC (FINLAND) OY
Kaj JANSSON
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
COMPOSITIONS AND METHODS FOR REVERSE FROTH FLOTATION OF PHOSPHATE ORES
Publication number
20180345297
Publication date
Dec 6, 2018
ECOLAB USA INC.
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Foam Prevention In The Reverse Flotation Process For Purifying Calc...
Publication number
20180200731
Publication date
Jul 19, 2018
CLARIANT INTERNATIONAL LTD
Stefan DILSKY
C01 - INORGANIC CHEMISTRY
Information
Patent Application
COMPOSITIONS AND METHODS FOR SELECTIVE SEPARATION OF MINERALS FROM...
Publication number
20180099293
Publication date
Apr 12, 2018
Cytec Industries Inc.
Mikael Brasse
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SULFONATED MODIFIERS FOR FROTH FLOTATION
Publication number
20180057679
Publication date
Mar 1, 2018
ECOLAB USA INC.
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
SULFONATED MODIFIERS FOR FROTH FLOTATION
Publication number
20180057680
Publication date
Mar 1, 2018
ECOLAB USA INC.
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Mining Collector Compositions Containing Dodecylmethyl Sulfide and...
Publication number
20180036742
Publication date
Feb 8, 2018
Chevron Phillips Chemical Company LP
Jim D. Byers
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
Mercaptanized Dicyclopentadiene Compositions and Use Thereof as a M...
Publication number
20170282193
Publication date
Oct 5, 2017
Chevron Phillips Chemical Company LP
Jim D. Byers
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
PORTABLE TEST-DEVICE FOR SELECTIVE FLOCCULATION
Publication number
20170276661
Publication date
Sep 28, 2017
TATA CONSULTANCY SERVICES LIMITED
VENUGOPAL TAMMISHETTI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
FLOTATION OF SILICATES FROM ORES
Publication number
20170144169
Publication date
May 25, 2017
Akzo Nobel Chemicals International B.V.
Odair Alves De Lima
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
METHOD FOR RECOVERING A COPPER SULFIDE FROM AN ORE CONTAINING AN IR...
Publication number
20160167060
Publication date
Jun 16, 2016
EVONIK DEGUSSA GmbH
Gerhard Arnold
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
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Patent Application
ENRICHMENT OF METAL SULFIDE ORES BY OXIDANT ASSISTED FROTH FLOTATION
Publication number
20140369906
Publication date
Dec 18, 2014
EVONIK DEGUSSA GmbH
Gerhard Arnold
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
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Publication number
20140314641
Publication date
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Cytec Technology Corp.
Devarayasamudram Ramachandran NAGARAJ
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Patent Application
ACTIVATED FLOTATION CIRCUIT FOR PROCESSING COMBINED OXIDE AND SULFI...
Publication number
20140197076
Publication date
Jul 17, 2014
William D. Simmons
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
COMPOSITION AND METHOD FOR IMPROVEMENT IN FROTH FLOTATION
Publication number
20140144815
Publication date
May 29, 2014
Jianjun Liu
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Application
Blends of Polypropylene Polyglycol and Phenolic Glycol Ethers and M...
Publication number
20130277279
Publication date
Oct 24, 2013
Dow Brasil Sudeste Industrial LTDA
Yuri Alencar Marques
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
COLLECTOR AND FROTHING AGENT FOR FLOTATION BASED ON ORGANIC RESIDUE...
Publication number
20130025410
Publication date
Jan 31, 2013
Rosanna GINOCCHIO CEA
César Antonio Saez Navarrete
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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Patent Application
PROCESS, DECONTAMINANT AND CHEMICAL KIT FOR THE DECONTAMINATING MED...
Publication number
20130012752
Publication date
Jan 10, 2013
Institut National De La Recherche Scientifique (INRS)
Guy MERCIER
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...