Treating solutions

Industry

CPC
C22B15/0084

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B15/00Obtaining copper

Current Industry

C22B15/0084Treating solutions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Acid balance in a chloride heap leach
- Patent number 11,732,325
- Issue date Aug 22, 2023
- BHP CHILE INC.
- Damaso Barrios Ormeno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mineral processing method
- Patent number 11,697,862
- Issue date Jul 11, 2023
- Kyushu University, National University Corporation
- Tsuyoshi Hirajima
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Metal recovery method using adsorbent
- Patent number 11,473,169
- Issue date Oct 18, 2022
- DANAM-ENE CO. LTD.
- Young Min Oh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Mineral processing plant
- Patent number 11,446,678
- Issue date Sep 20, 2022
- CiDRA CORPORATE SERVICES LLC
- Paul J. Rothman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for recovering precious metals from clay-containing ores
- Patent number 11,111,559
- Issue date Sep 7, 2021
- Ethox Chemicals, LLC
- Charles F. Palmer
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Recovery of copper from copper-containing sulfide ores
- Patent number 10,961,633
- Issue date Mar 30, 2021
- The Doe Run Resources Corporation
- Timothy Roy Hymer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of extraction of a platinum group metal or gold from organi...
- Patent number 10,752,976
- Issue date Aug 25, 2020
- Universite de Strasbourg
- Frédéric Jean-Jacques Bihel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Renewable isoparaffins as diluent in hydrometallurgical liquid-liqu...
- Patent number 10,689,728
- Issue date Jun 23, 2020
- Outotec (Finland) Oy
- Erkki Paatero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering precious metals from clay-containing ores
- Patent number 10,604,821
- Issue date Mar 31, 2020
- Ethox Chemicals, LLC
- Charles F. Palmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal leach and recovery process
- Patent number 9,657,368
- Issue date May 23, 2017
- BASF SE
- Andrew Nisbett
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of copper extraction
- Patent number 9,255,308
- Issue date Feb 9, 2016
- Soluciones Tecnológicas Mineras Coriolis Limitada
- Matias Saavedra Salinas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of regeneration an organic extraction solution that has been...
- Patent number 8,974,673
- Issue date Mar 10, 2015
- Outotec Oyj
- Erkki Paatero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled copper leach recovery circuit
- Patent number 8,828,353
- Issue date Sep 9, 2014
- Freeport Minerals Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper fine particles, method for producing the same, and copper fi...
- Patent number 8,535,573
- Issue date Sep 17, 2013
- Sumitomo Metal Mining Co., Ltd.
- Kazuomi Ryoshi
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Controlled metal leach recovery circuit
- Patent number 8,372,360
- Issue date Feb 12, 2013
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper recovery circuit
- Patent number 8,372,361
- Issue date Feb 12, 2013
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the purification of copper chloride solution
- Patent number 8,357,227
- Issue date Jan 22, 2013
- Outotec Oyj
- Raimo Leimala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modification of copper/iron selectivity in copper solvent extractio...
- Patent number 8,349,208
- Issue date Jan 8, 2013
- Cytec Technology Corp.
- Owen Stewart Tinkler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for cooper electrowinning and electrorefining
- Patent number 8,293,093
- Issue date Oct 23, 2012
- James Cook University
- Cesimiro Paulino Fabian
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Modification of copper/iron selectivity in copper solvent extractio...
- Patent number 8,282,857
- Issue date Oct 9, 2012
- Cytec Technology Corp.
- Owen Stewart Tinkler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Leaching process for copper concentrates containing arsenic and ant...
- Patent number 8,277,539
- Issue date Oct 2, 2012
- The University of British Columbia
- David G. Dixon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for electrowinning copper using an atmospheric...
- Patent number 8,273,237
- Issue date Sep 25, 2012
- Freeport-McMoran Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for improving the recovery of metal leaching agents
- Patent number 8,062,614
- Issue date Nov 22, 2011
- Cognis IP Management GmbH
- Gary A. Kordosky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for multiple stage direct electrowinning of copper
- Patent number 8,012,318
- Issue date Sep 6, 2011
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Controlled copper leach recovery circuit
- Patent number 8,003,064
- Issue date Aug 23, 2011
- Freeport-McMoran Corporation
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for desorbing material
- Patent number 7,838,454
- Issue date Nov 23, 2010
- Clean Teq Pty Ltd.
- Nikolai Zontov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Synergistic solvent extraction process
- Patent number 7,837,959
- Issue date Nov 23, 2010
- Commonwealth Scientific and Industrial Research Organisation
- Chu Yong Cheng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods for improving the recovery of metal leaching agents
- Patent number 7,799,294
- Issue date Sep 21, 2010
- Cognis IP Management GmbH
- Gary A. Kordosky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of copper from copper-bearing material using p...
- Patent number 7,736,488
- Issue date Jun 15, 2010
- Freeport-McMoran Corporation
- John O Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of copper from copper-bearing material using p...
- Patent number 7,736,487
- Issue date Jun 15, 2010
- Freeport-McMoran Corporation
- John O. Marsden
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
THIODIGLYCOLAMIC ACID EXTRACTANT, AND PREPARATION METHOD AND USE TH...
- Publication number 20240368726
- Publication date Nov 7, 2024
- INSTITUTE OF APPLIED CHEMISTRY, JIANGXI ACADEMY OF SCIENCES
- Hongmin CUI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
A CONTROL SYSTEM OF A COPPER EXTRACTION PROCESS
- Publication number 20230383378
- Publication date Nov 30, 2023
- KEMIRA OYJ
- Sampsa GREUS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PROCESSING COPPER AND NICKEL SULFIDE MATERIALS
- Publication number 20220243302
- Publication date Aug 4, 2022
- PUBLIC JOINT STOCK COMPANY "MINING AND METALLURGICAL COMPANY "NORILSK NICKEL"
- Boris Eduardovich ZATITSKY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Separation of Radiometals
- Publication number 20220118379
- Publication date Apr 21, 2022
- TECHNICAL UNIVERSITY OF DENMARK
- Fedor ZHURAVLEV
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACID BALANCE IN A CHLORIDE HEAP LEACH
- Publication number 20210207245
- Publication date Jul 8, 2021
- BHP Chile Inc.
- Damaso BARRIOS ORMENO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MINERAL PROCESSING PLANT
- Publication number 20200078795
- Publication date Mar 12, 2020
- CiDRA CORPORATE SERVICES LLC
- Paul J. ROTHMAN
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
Process for Recovering Precious Metals from Clay-Containing Ores
- Publication number 20200002783
- Publication date Jan 2, 2020
- Ethox Chemicals, LLC
- Charles F. Palmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MINERAL PROCESSING METHOD
- Publication number 20190360072
- Publication date Nov 28, 2019
- KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
- Tsuyoshi HIRAJIMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Use of Surfactants to Extract a Platinum Group Metal or Gold from O...
- Publication number 20190316223
- Publication date Oct 17, 2019
- Centre National de la Recherche Scientifique
- Frédéric Jean-Jacques Bihel
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RENEWABLE ISOPARAFFINS AS DILUENT IN HYDROMETALLURGICAL LIQUID-LIQU...
- Publication number 20190249273
- Publication date Aug 15, 2019
- OUTOTEC (FINLAND) OY
- Erkki Paatero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Recovering Precious Metals from Clay-Containing Ores
- Publication number 20180187286
- Publication date Jul 5, 2018
- Ethox Chemicals, LLC.
- Charles F. Palmer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Recovery of Copper from Copper-Containing Sulfide Ores
- Publication number 20160298248
- Publication date Oct 13, 2016
- The Doe Run Resources Corporation
- Timothy Roy Hymer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS OF COPPER EXTRACTION
- Publication number 20160122847
- Publication date May 5, 2016
- Soluciones Tecnológicas Mineras Coriolis Limitada
- Matías Saavedra Salinas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS OF COPPER EXTRACTION
- Publication number 20150354025
- Publication date Dec 10, 2015
- Matías Saavedra Salinas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MODIFIED OXIME EXTRACTANT FORMULATION
- Publication number 20140271415
- Publication date Sep 18, 2014
- Cory Pecinovsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20130121910
- Publication date May 16, 2013
- FREEPORT-MCMORAN CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...
- Publication number 20130001093
- Publication date Jan 3, 2013
- FREEPORT-MCMORAN CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
MODIFICATION OF COPPER/IRON SELECTIVITY IN COPPER SOLVENT EXTRACTIO...
- Publication number 20120282156
- Publication date Nov 8, 2012
- Cytec Technology Corp.
- Owen Stewart Tinkler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR REGENERATION OF EXTRACTION SOLUTION IN MET...
- Publication number 20120080382
- Publication date Apr 5, 2012
- OUTOTEC OYJ
- Erkki Paatero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20120060651
- Publication date Mar 15, 2012
- FREEPORT-MCMORAN CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CONTROLLED COPPER LEACH RECOVERY CIRCUIT
- Publication number 20110277593
- Publication date Nov 17, 2011
- FREEPORT-MCMORAN CORPORATION
- Barbara J. Savage
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LEACHING PROCESS FOR COPPER CONCENTRATES CONTAINING ARSENIC AND ANT...
- Publication number 20110056331
- Publication date Mar 10, 2011
- The University of British Columbia
- David G. Dixon
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Methods for Improving the Recovery of Metal Leaching Agents
- Publication number 20100319490
- Publication date Dec 23, 2010
- COGNIS IP MANAGEMENT GMBH
- Gary A. Kordosky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method For Metal Recovery and Leaching Agent Recycle in Agitation L...
- Publication number 20100282025
- Publication date Nov 11, 2010
- Andrew Nisbett
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COPPER FINE PARTICLES, METHOD FOR PRODUCING THE SAME, AND COPPER FI...
- Publication number 20100230644
- Publication date Sep 16, 2010
- Kazuomi Ryoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER
- Publication number 20100206741
- Publication date Aug 19, 2010
- FREEPORT-MCMORAN CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Process for Copper Electrowinning and Electrorefining
- Publication number 20100028198
- Publication date Feb 4, 2010
- Cesimiro Paulino Fabian
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Ultrahigh-Purity Copper and Process for Producing the Same, and Bon...
- Publication number 20090272466
- Publication date Nov 5, 2009
- Nippon Mining & Metals Co., Ltd.
- Yuichiro Shindo
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...
- Publication number 20090183997
- Publication date Jul 23, 2009
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...
- Publication number 20090101518
- Publication date Apr 23, 2009
- PHELPS DODGE CORPORATION
- John O. Marsden
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Treating solutions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Acid balance in a chloride heap leach

Mineral processing method

Metal recovery method using adsorbent

Mineral processing plant

Process for recovering precious metals from clay-containing ores

Recovery of copper from copper-containing sulfide ores

Process of extraction of a platinum group metal or gold from organi...

Renewable isoparaffins as diluent in hydrometallurgical liquid-liqu...

Process for recovering precious metals from clay-containing ores

Metal leach and recovery process

Methods of copper extraction

Method of regeneration an organic extraction solution that has been...

Controlled copper leach recovery circuit

Copper fine particles, method for producing the same, and copper fi...

Controlled metal leach recovery circuit

Copper recovery circuit

Method for the purification of copper chloride solution

Modification of copper/iron selectivity in copper solvent extractio...

Process for cooper electrowinning and electrorefining

Modification of copper/iron selectivity in copper solvent extractio...

Leaching process for copper concentrates containing arsenic and ant...

Method and apparatus for electrowinning copper using an atmospheric...

Methods for improving the recovery of metal leaching agents

Process for multiple stage direct electrowinning of copper

Controlled copper leach recovery circuit

Method and apparatus for desorbing material

Synergistic solvent extraction process

Methods for improving the recovery of metal leaching agents

Process for recovery of copper from copper-bearing material using p...

Process for recovery of copper from copper-bearing material using p...

Patents Applicationslast 30 patents

THIODIGLYCOLAMIC ACID EXTRACTANT, AND PREPARATION METHOD AND USE TH...

A CONTROL SYSTEM OF A COPPER EXTRACTION PROCESS

METHOD FOR PROCESSING COPPER AND NICKEL SULFIDE MATERIALS

Separation of Radiometals

ACID BALANCE IN A CHLORIDE HEAP LEACH

MINERAL PROCESSING PLANT

Process for Recovering Precious Metals from Clay-Containing Ores

MINERAL PROCESSING METHOD

Use of Surfactants to Extract a Platinum Group Metal or Gold from O...

RENEWABLE ISOPARAFFINS AS DILUENT IN HYDROMETALLURGICAL LIQUID-LIQU...

Process for Recovering Precious Metals from Clay-Containing Ores

Recovery of Copper from Copper-Containing Sulfide Ores

METHODS OF COPPER EXTRACTION

METHODS OF COPPER EXTRACTION

MODIFIED OXIME EXTRACTANT FORMULATION

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...

MODIFICATION OF COPPER/IRON SELECTIVITY IN COPPER SOLVENT EXTRACTIO...

METHOD AND APPARATUS FOR REGENERATION OF EXTRACTION SOLUTION IN MET...

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

CONTROLLED COPPER LEACH RECOVERY CIRCUIT

LEACHING PROCESS FOR COPPER CONCENTRATES CONTAINING ARSENIC AND ANT...

Methods for Improving the Recovery of Metal Leaching Agents

Method For Metal Recovery and Leaching Agent Recycle in Agitation L...

COPPER FINE PARTICLES, METHOD FOR PRODUCING THE SAME, AND COPPER FI...

PROCESS FOR MULTIPLE STAGE DIRECT ELECTROWINNING OF COPPER

Process for Copper Electrowinning and Electrorefining

Ultrahigh-Purity Copper and Process for Producing the Same, and Bon...

METHOD AND APPARATUS FOR ELECTROWINNING COPPER USING AN ATMOSPHERIC...

PROCESS FOR RECOVERY OF COPPER FROM COPPER-BEARING MATERIAL USING P...