Precious metal ores

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CPC
B03D2203/025

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BPERFORMING OPERATIONS TRANSPORTING B03Material separation B03DFLOTATION DIFFERENTIAL SEDIMENTATION B03D2203/00Specified materials treated by the flotation agents specified applications

Current Industry

B03D2203/025Precious metal ores

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Recovering valuable material from an ore
- Patent number 12,128,425
- Issue date Oct 29, 2024
- Newcrest Mining Limited
- Luke Vollert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information 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
Information Patent Grant
Mineral processing
- Patent number 11,654,443
- Issue date May 23, 2023
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Use of alkoxylated amines as collector agents for ore beneficiation
- Patent number 11,648,569
- Issue date May 16, 2023
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Alkylated triphenyl phosphorothionates as selective metal sulphide...
- Patent number 11,612,897
- Issue date Mar 28, 2023
- BASF SE
- Adrian Mauricio Villanueva Berindoague
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Cationic polymer selective depressants and use thereof in mineral o...
- Patent number 11,612,898
- Issue date Mar 28, 2023
- Kemira Oyj
- Marcelo Moreira Costa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation arrangement, its use, a plant and a method
- Patent number 11,548,013
- Issue date Jan 10, 2023
- Metso Outotec Finland Oy
- Peter Bourke
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation method
- Patent number 11,247,213
- Issue date Feb 15, 2022
- Outotec (Finland) Oy
- Antti Rinne
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Recovering valuable material from an ore
- Patent number 11,154,872
- Issue date Oct 26, 2021
- Newcrest Mining Limited
- Luke Vollert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Separation of copper and molybdenum sulfides from pyrite using a se...
- Patent number 11,060,165
- Issue date Jul 13, 2021
- Cidra Corporate Services, Inc
- Mark A. Fernald
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
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...
Information Patent Grant
Flotation arrangement
- Patent number 10,960,408
- Issue date Mar 30, 2021
- Outotec (Finland) Oy
- Antti Rinne
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Flotation arrangement
- Patent number 10,913,075
- Issue date Feb 9, 2021
- Outotec (Finland) Oy
- Antti Rinne
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Reducing the need for tailings storage dams in mineral flotation
- Patent number 10,758,919
- Issue date Sep 1, 2020
- ANGLO AMERICAN SERVICES (UK) LTD.
- Anthony Owen Filmer
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Use of alkoxylated amines as collector agents for ore beneficiation
- Patent number 10,744,517
- Issue date Aug 18, 2020
- Arkema France
- Eric Jorda
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of using flotation collector containing azolethione structure
- Patent number 10,737,280
- Issue date Aug 11, 2020
- Central South University
- Guangyi Liu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mineral processing
- Patent number 10,603,676
- Issue date Mar 31, 2020
- CiDRA Minerals Processing Inc.
- Warrick James David Allen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
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...
Information Patent Grant
Ultraflotation with magnetically responsive carrier particles
- Patent number 10,549,287
- Issue date Feb 4, 2020
- BASF SE
- Wolfgang Rohde
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Differential flotation of sulfide ores for recovering refractory gold
- Patent number 10,434,521
- Issue date Oct 8, 2019
- Outotec (Finland) Oy
- Jari Moilanen
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
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...
Information Patent Grant
Collector compositions and methods of using thereof
- Patent number 10,293,345
- Issue date May 21, 2019
- Kraton Chemical, LLC
- Gerald W Heebner
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Separation of copper minerals from pyrite using air-metabisulfite t...
- Patent number 10,258,996
- Issue date Apr 16, 2019
- Barrick Gold Corporation
- Barun Gorain
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
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
Information Patent Grant
Process for recovering value metals from ore
- Patent number 10,124,346
- Issue date Nov 13, 2018
- ANGLO AMERICAN SERVICES (UK) LTD.
- Anthony Owen Filmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mercaptanized dicyclopentadiene compositions and use thereof as a m...
- Patent number 9,597,693
- Issue date Mar 21, 2017
- Chevron Phillips Chemical Company LP
- Jim D. Byers
- C21 - METALLURGY OF IRON
Information 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...
Information Patent Grant
Mercaptanized dicyclopentadiene compositions and use thereof as a m...
- Patent number 9,539,587
- Issue date Jan 10, 2017
- Chevron Phillips Chemical Company LP
- Jim D. Byers
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mixed decyl mercaptans compositions and use thereof as mining chemi...
- Patent number 9,527,090
- Issue date Dec 27, 2016
- Chevron Phillips Chemical Company LP
- Jim D. Byers
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Mixed decyl mercaptans compositions and use thereof as mining chemi...
- Patent number 9,505,011
- Issue date Nov 29, 2016
- Chevron Phillips Chemical Company LP
- Jim D. Byers
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

Information Patent Application
COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM...
- Publication number 20240367179
- Publication date Nov 7, 2024
- Locus Solutions IPCo, LLC
- RONNEY SILVA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information 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
IN-SITU GENERATION OF THIOSULPHATE LIXIVIANT SYSTEMS AND METHODS FO...
- Publication number 20240183003
- Publication date Jun 6, 2024
- SEABRIDGE GOLD INC.
- Mariam MELASHVILI
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
RECOVERING VALUABLE MATERIAL
- Publication number 20240066525
- Publication date Feb 29, 2024
- Newcrest Mining Limited
- David Seaman
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
MySx/ZSH MIXTURE AS SULFIDIZING AGENT
- Publication number 20220184630
- Publication date Jun 16, 2022
- NOURYON CHEMICALS INTERNATIONAL B.V.
- Matthias FOLCHNANDT
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
RECOVERING VALUABLE MATERIAL FROM AN ORE
- Publication number 20220176387
- Publication date Jun 9, 2022
- Newcrest Mining Limited
- Luke Vollert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PROCESSING ORES CONTAINING PRECIOUS METALS
- Publication number 20220127695
- Publication date Apr 28, 2022
- Newcrest Mining Limited
- John O'Callaghan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
WATER MANAGEMENT SYSTEM FOR ORE MINING OPERATION
- Publication number 20210370320
- Publication date Dec 2, 2021
- EXTRAKT PROCESS SOLUTIONS, LLC
- Paul C. PAINTER
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Flotation Cell
- Publication number 20210323002
- Publication date Oct 21, 2021
- Metso Outotec Finland Oy
- Peter Bourke
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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
Information 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
RECOVERING VALUABLE MATERIAL FROM AN ORE
- Publication number 20210154681
- Publication date May 27, 2021
- Newcrest Mining Limited
- Luke Vollert
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
USE OF NON OXIDANT BIOCIDE FOR THE SELECTIVE RECOVERY OF VALUABLE M...
- Publication number 20210086199
- Publication date Mar 25, 2021
- DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
- Matheus P. Pashoalino
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Mineral Processing
- Publication number 20200316613
- Publication date Oct 8, 2020
- CiDRA Minerals Processing Inc.
- Warrick James David ALLEN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SYSTEM AND METHOD FOR RECOVERING METALS FROM ELECTRONIC SCRAP AND A...
- Publication number 20200238301
- Publication date Jul 30, 2020
- Thomas Valerio
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
ALKYLATED TRIPHENYL PHOSPHOROTHIONATES AS SELECTIVE METAL SULPHIDE...
- Publication number 20200147619
- Publication date May 14, 2020
- BASF SE
- Adrian Mauricio VILLANUEVA BERINDOAGUE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
SEPARATION OF COPPER AND MOLYBDENUM SULFIDES FROM PYRITE USING A SE...
- Publication number 20200040428
- Publication date Feb 6, 2020
- CiDRA CORPORATE SERVICES LLC
- Mark A. FERNALD
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLOTATION ARRANGEMENT
- Publication number 20190388905
- Publication date Dec 26, 2019
- OUTOTEC (FINLAND) OY
- Antti RINNE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
CATIONIC POLYMER SELECTIVE DEPRESSANTS AND USE THEREOF IN MINERAL O...
- Publication number 20190217311
- Publication date Jul 18, 2019
- KEMIRA OYJ
- Marcelo Moreira Costa
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD OF USING FLOTATION COLLECTOR CONTAINING AZOLETHIONE STRUCTURE
- Publication number 20190217310
- Publication date Jul 18, 2019
- CENTRAL SOUTH UNIVERSITY
- Guangyi LIU
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information 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
FLOTATION METHOD
- Publication number 20190176166
- Publication date Jun 13, 2019
- OUTOTEC (FINLAND) OY
- Antti RINNE
- G01 - MEASURING TESTING
Information Patent Application
FLOTATION AGENT OF THIOL ETHER STRUCTURE
- Publication number 20190151860
- Publication date May 23, 2019
- Bernard MONGUILLON
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
USE OF ALKOXYLATED AMINES AS COLLECTOR AGENTS FOR ORE BENEFICIATION
- Publication number 20190046995
- Publication date Feb 14, 2019
- Arkema France
- Eric JORDA
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
ULTRAFLOTATION WITH MAGNETICALLY RESPONSIVE CARRIER PARTICLES
- Publication number 20180369834
- Publication date Dec 27, 2018
- BASF SE
- Wolfgang ROHDE
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
DIFFERENTIAL FLOTATION OF SULFIDE ORES FOR RECOVERING REFRACTORY GOLD
- Publication number 20180280992
- Publication date Oct 4, 2018
- OUTOTEC (FINLAND) OY
- Jari MOILANEN
- 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...
Information Patent Application
REDUCING THE NEED FOR TAILINGS STORAGE DAMS IN MINERAL FLOTATION
- Publication number 20170326559
- Publication date Nov 16, 2017
- ANGLO AMERICAN SERVICES (UK) LTD
- Anthony Owen FILMER
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Application
RECOVERY MEDIA FOR MINERAL PROCESSING, USING OPEN CELL OR RETICULAT...
- Publication number 20170232451
- Publication date Aug 17, 2017
- CIDRA CORPORATE SERVICES INC.
- Paul J. ROTHMAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
PROCESS FOR RECOVERING VALUE METALS FROM ORE
- Publication number 20160310956
- Publication date Oct 27, 2016
- ANGLO AMERICAN SERVICES UK LIMITED
- Anthony Owen FILMER
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Precious metal ores

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Recovering valuable material from an ore

Method for recovering gold in cyanide tailing by hierarchical ramif...

Mineral processing

Use of alkoxylated amines as collector agents for ore beneficiation

Alkylated triphenyl phosphorothionates as selective metal sulphide...

Cationic polymer selective depressants and use thereof in mineral o...

Flotation arrangement, its use, a plant and a method

Flotation method

Recovering valuable material from an ore

Separation of copper and molybdenum sulfides from pyrite using a se...

Flotation reagents and flotation processes utilizing same

Flotation arrangement

Flotation arrangement

Reducing the need for tailings storage dams in mineral flotation

Use of alkoxylated amines as collector agents for ore beneficiation

Method of using flotation collector containing azolethione structure

Mineral processing

Method for recovering precious metal

Ultraflotation with magnetically responsive carrier particles

Differential flotation of sulfide ores for recovering refractory gold

Enrichment of metal sulfide ores by oxidant assisted froth flotation

Collector compositions and methods of using thereof

Separation of copper minerals from pyrite using air-metabisulfite t...

Flotation reagents and flotation processes utilizing same

Process for recovering value metals from ore

Mercaptanized dicyclopentadiene compositions and use thereof as a m...

Method for processing mineral material containing acid-consuming ca...

Mercaptanized dicyclopentadiene compositions and use thereof as a m...

Mixed decyl mercaptans compositions and use thereof as mining chemi...

Mixed decyl mercaptans compositions and use thereof as mining chemi...

Patents Applicationslast 30 patents

COMPOSITIONS AND METHODS FOR SEPARATING METALS AND/OR MINERALS FROM...

Methods for Pollucite Flotation, Plagioclase Flotation, and Quartz...

IN-SITU GENERATION OF THIOSULPHATE LIXIVIANT SYSTEMS AND METHODS FO...

RECOVERING VALUABLE MATERIAL

MySx/ZSH MIXTURE AS SULFIDIZING AGENT

RECOVERING VALUABLE MATERIAL FROM AN ORE

PROCESSING ORES CONTAINING PRECIOUS METALS

WATER MANAGEMENT SYSTEM FOR ORE MINING OPERATION

Flotation Cell

METHOD FOR RECOVERING GOLD IN CYANIDE TAILING BY HIERARCHICAL RAMIF...

IRON CHELATORS AS ACTIVATORS IN ALKALINE FLOTATION CIRCUITS

RECOVERING VALUABLE MATERIAL FROM AN ORE

USE OF NON OXIDANT BIOCIDE FOR THE SELECTIVE RECOVERY OF VALUABLE M...

Mineral Processing

SYSTEM AND METHOD FOR RECOVERING METALS FROM ELECTRONIC SCRAP AND A...

ALKYLATED TRIPHENYL PHOSPHOROTHIONATES AS SELECTIVE METAL SULPHIDE...

SEPARATION OF COPPER AND MOLYBDENUM SULFIDES FROM PYRITE USING A SE...

FLOTATION ARRANGEMENT

CATIONIC POLYMER SELECTIVE DEPRESSANTS AND USE THEREOF IN MINERAL O...

METHOD OF USING FLOTATION COLLECTOR CONTAINING AZOLETHIONE STRUCTURE

METHOD FOR RECOVERING PRECIOUS METAL

FLOTATION METHOD

FLOTATION AGENT OF THIOL ETHER STRUCTURE

USE OF ALKOXYLATED AMINES AS COLLECTOR AGENTS FOR ORE BENEFICIATION

ULTRAFLOTATION WITH MAGNETICALLY RESPONSIVE CARRIER PARTICLES

DIFFERENTIAL FLOTATION OF SULFIDE ORES FOR RECOVERING REFRACTORY GOLD

Mining Collector Compositions Containing Dodecylmethyl Sulfide and...

REDUCING THE NEED FOR TAILINGS STORAGE DAMS IN MINERAL FLOTATION

RECOVERY MEDIA FOR MINERAL PROCESSING, USING OPEN CELL OR RETICULAT...

PROCESS FOR RECOVERING VALUE METALS FROM ORE