Phosphoric ((O)P(OH)3) type

Industry

CPC
C22B3/0068

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B3/00Extraction of metal compounds from ores or concentrates by wet processes

Current Industry

C22B3/0068Phosphoric ((O)P(OH)3) type

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Composite extractant-enhanced polymer resin, method of making the s...
- Patent number 10,933,410
- Issue date Mar 2, 2021
- II-VI DELAWARE, INC.
- Wen-Qing Xu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of recovering rare-earth elements
- Patent number 10,246,759
- Issue date Apr 2, 2019
- NIPPON LIGHT METAL COMPANY, LTD.
- Kaoru Sugita
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molybdenum recovery from aqueous nitric acid solution by solvent ex...
- Patent number 10,221,466
- Issue date Mar 5, 2019
- UChicago Argonne, LLC
- Artem V. Gelis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing metal zinc
- Patent number 9,732,399
- Issue date Aug 15, 2017
- Zincox Resources PLC
- Antoine Masse
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering valuable metals from lithium secondary batter...
- Patent number 8,945,275
- Issue date Feb 3, 2015
- LS-Nikko Copper Inc.
- Chong Ho Sonu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for production of metallic cobalt from the nickel solvent ex...
- Patent number 8,906,220
- Issue date Dec 9, 2014
- Vanessa Torres
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...
- Patent number 8,721,998
- Issue date May 13, 2014
- Grirem Advanced Materials Co., Ltd.
- Xiaowei Huang
- 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
Method for extracting zinc from aqueous ammoniacal solutions
- Patent number 8,323,596
- Issue date Dec 4, 2012
- Metaleach Limited
- Garry Mervyn Johnston
- 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
Method for recovering rhodium and silver from hydrochloric acid
- Patent number 7,563,420
- Issue date Jul 21, 2009
- Nippon Mining & Metals Co., Ltd.
- Shoujirou Usui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of solvent extraction of copper
- Patent number 7,449,160
- Issue date Nov 11, 2008
- Sumitomo Metal Mining Co., Ltd.
- Kenji Takeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for mutual separation of platinum group metals
- Patent number 7,291,202
- Issue date Nov 6, 2007
- Sumitomo Metal Mining Co., Ltd.
- Satoshi Asano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovery of high purity uranium from fertilizer grade w...
- Patent number 7,192,563
- Issue date Mar 20, 2007
- Secretary, Department of Atomic Energy, Government of India
- Harvinderpal Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the removal of sulfur in the nickel leaching process
- Patent number 6,387,240
- Issue date May 14, 2002
- Outokumpu Oyj
- Leif Rosenback
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent extraction process for the separation of cobalt from nickel...
- Patent number 6,231,823
- Issue date May 15, 2001
- Dynatec Corporation
- Roman Michael Genik-Sas-Berezowsky
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of metals from used nickel/metal/rare eart...
- Patent number 6,110,433
- Issue date Aug 29, 2000
- Varta Batterie Aktiengesellschaft
- Klaus Kleinsorgen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of metals from used nickel/metal hydride s...
- Patent number 5,858,061
- Issue date Jan 12, 1999
- Varta Batterie Atkiengesellschaft
- Klaus Kleinsorgen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction of metals using supercritical fluid and chelate forming...
- Patent number 5,730,874
- Issue date Mar 24, 1998
- Idaho Research Foundation, Inc.
- Chien M. Wai
- B08 - CLEANING
Information Patent Grant
Chemical process for the recovery of metal from an organic complex
- Patent number 5,364,452
- Issue date Nov 15, 1994
- Domenico C. Cupertino
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of indium by solvent extraction using trialkylphosphine ox...
- Patent number 5,344,567
- Issue date Sep 6, 1994
- Cyanamid Canada Inc.
- William A. Rickelton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of neodymium/didymium values from bastnaesite ores
- Patent number 5,338,520
- Issue date Aug 16, 1994
- Rhone-Poulenc Chimie
- Alain Leveque
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Chemical process of separating metals from an organic complex
- Patent number 5,332,420
- Issue date Jul 26, 1994
- Zeneca Limited
- Domenico C. Cupertino
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extractant for rare earth metal and method for extracting the same
- Patent number 5,258,167
- Issue date Nov 2, 1993
- Lion Corporation
- Toshio Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for stripping metals in solvent extraction
- Patent number 5,228,903
- Issue date Jul 20, 1993
- The Curators of the University of Missouri of Columbia
- Thomas J. O'Keefe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the hydrometallurgical treatment of a solution of mater...
- Patent number 5,122,241
- Issue date Jun 16, 1992
- Metaleurop S.A.
- Yves Le Quesne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of scandium, yttrium and lanthanides from zircon sand
- Patent number 5,039,336
- Issue date Aug 13, 1991
- Westinghouse Electric Corp.
- Robert J. Feuling
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for hydrometallurgical treatment of an indium chloride solu...
- Patent number 5,019,363
- Issue date May 28, 1991
- Metaleurop S.A.
- Yves Le Quesne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recovery of rare earth elements from sulphurous acid solution by so...
- Patent number 5,015,447
- Issue date May 14, 1991
- Alcan International Limited
- George D. Fulford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for neutralizing sulfuric acid containing zinc ion
- Patent number 4,992,248
- Issue date Feb 12, 1991
- Solex Corporation of Japan
- Morio Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Composite Extractant-Enhanced Polymer Resin, Method of Making the S...
- Publication number 20230356208
- Publication date Nov 9, 2023
- II-VI Delaware, Inc.
- Wen-Qing Xu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Composite Extractant-Enhanced Polymer Resin, Method of Making the S...
- Publication number 20210187492
- Publication date Jun 24, 2021
- II-VI Delaware, Inc.
- Wen-Qing Xu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR RECYCLING COPPER-INDIUM-GALLIUM-SELENIUM WASTE
- Publication number 20190382868
- Publication date Dec 19, 2019
- Hanergy New Material Technology Co., Ltd.
- Mingliang TAN
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR THE PREPARATION OF A CONCENTRATE OF METALS, RARE METALS...
- Publication number 20190309392
- Publication date Oct 10, 2019
- ECOTEC GESTIONE IMPIANTI S.R.L.
- Aldo IMERITO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING ZINC FROM SOLUTION
- Publication number 20180237886
- Publication date Aug 23, 2018
- METALEACH LIMITED
- Nicholas James WELHAM
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING METAL ZINC
- Publication number 20130220824
- Publication date Aug 29, 2013
- ZincOx Resources PLC
- Antoine Masse
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING VALUABLE METALS FROM LITHIUM SECONDARY BATTER...
- Publication number 20130192425
- Publication date Aug 1, 2013
- LS-NIKKO COPPER INC.
- Chong Ho Sonu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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 FOR EXTRACTING ZINC FROM AQUEOUS AMMONIACAL SOLUTIONS
- Publication number 20110293493
- Publication date Dec 1, 2011
- METALEACH LIMITED
- Garry Mervyn Johnston
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...
- Publication number 20110274597
- Publication date Nov 10, 2011
- Xiaowei Huang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERY OF COPPER, INDIUM, GALLIUM, AND SELENIUM
- Publication number 20100329970
- Publication date Dec 30, 2010
- SOLAR APPLIED MATERIALS TECHNOLOGY CORP.
- Jian-Jou LIAN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
INDIUM RECOVERY BY SUPPORTED LIQUID MEMBRANE WITH STRIP DISPERSION
- Publication number 20100224030
- Publication date Sep 9, 2010
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Ying-Ling Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PRODUCING PURE METALLIC INDIUM FROM ZINC OXIDE AND/OR S...
- Publication number 20100167077
- Publication date Jul 1, 2010
- VOTORANTIM METAIS ZINCO S.A.
- Adelson Dias de Souza
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCTION OF METALLIC COBALT FROM THE NICKEL SOLVENT EX...
- Publication number 20100089764
- Publication date Apr 15, 2010
- Vanessa Torres
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM FOR SEPARATING AND EXTRACTING HEAVY METALS FROM POLLUTED LIQ...
- Publication number 20080255402
- Publication date Oct 16, 2008
- Chi-Wang Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Preparation of Zinc Chemicals from the Minor Flow of a Process
- Publication number 20070253878
- Publication date Nov 1, 2007
- outokumpu technology oyi
- Mikko Ruonala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for recovering RH
- Publication number 20070248513
- Publication date Oct 25, 2007
- Nippon Mining & Metals Co., Ltd.
- Shoujirou Usui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Modification of copper/iron selectivity in copper solvent extractio...
- Publication number 20060222580
- Publication date Oct 5, 2006
- Owen Stewart Tinkler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for extracting copper with solvent
- Publication number 20060147360
- Publication date Jul 6, 2006
- Sumitomo Metal Minning Co., LTD
- Kenji Takeda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for mutual separation of platinum group metals
- Publication number 20050066774
- Publication date Mar 31, 2005
- Sumitomo Metal Mining Co., Ltd.
- Satoshi Asano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for recovery of high purity uranium from fertilizer grade w...
- Publication number 20040247504
- Publication date Dec 9, 2004
- Harvinderpal Singh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Solvent extraction process for recovering nickel and cobalt from ea...
- Publication number 20040050212
- Publication date Mar 18, 2004
- Chu Yong Cheng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Phosphoric ((O)P(OH)3) type

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Composite extractant-enhanced polymer resin, method of making the s...

Method of recovering rare-earth elements

Molybdenum recovery from aqueous nitric acid solution by solvent ex...

Method for producing metal zinc

Method for recovering valuable metals from lithium secondary batter...

Method for production of metallic cobalt from the nickel solvent ex...

Use of Mg(HCO3)2 and/or Ca(HCO3)2 aqueous solution in metal extract...

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

Method for extracting zinc from aqueous ammoniacal solutions

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

Method for recovering rhodium and silver from hydrochloric acid

Process of solvent extraction of copper

Process for mutual separation of platinum group metals

Process for recovery of high purity uranium from fertilizer grade w...

Method for the removal of sulfur in the nickel leaching process

Solvent extraction process for the separation of cobalt from nickel...

Process for the recovery of metals from used nickel/metal/rare eart...

Process for the recovery of metals from used nickel/metal hydride s...

Extraction of metals using supercritical fluid and chelate forming...

Chemical process for the recovery of metal from an organic complex

Recovery of indium by solvent extraction using trialkylphosphine ox...

Recovery of neodymium/didymium values from bastnaesite ores

Chemical process of separating metals from an organic complex

Extractant for rare earth metal and method for extracting the same

Method for stripping metals in solvent extraction

Process for the hydrometallurgical treatment of a solution of mater...

Recovery of scandium, yttrium and lanthanides from zircon sand

Process for hydrometallurgical treatment of an indium chloride solu...

Recovery of rare earth elements from sulphurous acid solution by so...

Method for neutralizing sulfuric acid containing zinc ion

Patents Applicationslast 30 patents

Composite Extractant-Enhanced Polymer Resin, Method of Making the S...

Composite Extractant-Enhanced Polymer Resin, Method of Making the S...

METHOD FOR RECYCLING COPPER-INDIUM-GALLIUM-SELENIUM WASTE

PROCESS FOR THE PREPARATION OF A CONCENTRATE OF METALS, RARE METALS...

METHOD FOR RECOVERING ZINC FROM SOLUTION

METHOD FOR PRODUCING METAL ZINC

METHOD FOR RECOVERING VALUABLE METALS FROM LITHIUM SECONDARY BATTER...

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

METHOD FOR EXTRACTING ZINC FROM AQUEOUS AMMONIACAL SOLUTIONS

USE OF Mg(HCO3)2 AND/OR Ca(HCO3)2 AQUEOUS SOLUTION IN METAL EXTRACT...

METHOD FOR RECOVERY OF COPPER, INDIUM, GALLIUM, AND SELENIUM

INDIUM RECOVERY BY SUPPORTED LIQUID MEMBRANE WITH STRIP DISPERSION

PROCESS FOR PRODUCING PURE METALLIC INDIUM FROM ZINC OXIDE AND/OR S...

METHOD FOR PRODUCTION OF METALLIC COBALT FROM THE NICKEL SOLVENT EX...

SYSTEM FOR SEPARATING AND EXTRACTING HEAVY METALS FROM POLLUTED LIQ...

Preparation of Zinc Chemicals from the Minor Flow of a Process

Method for recovering RH

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

Method for extracting copper with solvent

Process for mutual separation of platinum group metals

Process for recovery of high purity uranium from fertilizer grade w...

Solvent extraction process for recovering nickel and cobalt from ea...