Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Industry

CPC
C01G55/001

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F C01G55/00Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum

Current Industry

C01G55/001Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Extraction and recovery of Pd from aqueous solutions
- Patent number 11,718,539
- Issue date Aug 8, 2023
- Chien M. Wai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Electrolytic stripping agent for jig
- Patent number 11,649,558
- Issue date May 16, 2023
- Okuno Chemical Industries Co., Ltd.
- Yusuke Yoshikane
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Membrane electrode assembly and method of making the same
- Patent number 10,700,373
- Issue date Jun 30, 2020
- Proton Energy Systems, Inc.
- Christopher Bryce Capuano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for separation of chemically pure Os from metal mixtures
- Patent number 10,087,503
- Issue date Oct 2, 2018
- The Curators of the University of Missouri
- Hendrik P. Engelbrecht
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation and/or purification of ruthenium(III) c...
- Patent number 9,994,458
- Issue date Jun 12, 2018
- Heraeus Deutschland GmbH & Co. KG
- Christian Mock
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfonated aminomethylated chelate resins
- Patent number 9,950,320
- Issue date Apr 24, 2018
- LANXESS Deutschland GmbH
- Reinhold Klipper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for platinum recovery from materials containing rhenium and...
- Patent number 9,708,690
- Issue date Jul 18, 2017
- Techemet, LLC
- Louis A. Britton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction of noble metal (ions) by means of ionic liquids
- Patent number 9,663,386
- Issue date May 30, 2017
- Technische Universitát Dresden
- Thomas Strassner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separating at least one platinoid element from an acidi...
- Patent number 9,102,994
- Issue date Aug 11, 2015
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Frédéric Goettmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-lead resistor composition
- Patent number 8,226,857
- Issue date Jul 24, 2012
- E. I. Du Pont de Nemours and Company
- Paul Douglas Vernooy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Non-lead resistor composition
- Patent number 7,951,311
- Issue date May 31, 2011
- E. I. Du Pont de Nemours and Company
- Paul Douglas Vernooy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Non-lead resistor composition
- Patent number 7,608,206
- Issue date Oct 27, 2009
- E. I. DuPont de Nemours and Company
- Paul Douglas VerNooy
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method for separating and purifying fission noble metals
- Patent number 5,503,812
- Issue date Apr 2, 1996
- Doryokuro Kakunenryo Kaihatsu Jigyodan
- Kenji Kirishima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the separation and recovery of rhodium from the product...
- Patent number 5,294,415
- Issue date Mar 15, 1994
- Hoechst Aktiengesellschaft
- Peter Lappe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the solvent extraction of palladium from aqueous solutions
- Patent number 5,292,491
- Issue date Mar 8, 1994
- Schering Aktiengesellschaft
- Oliver Schumacher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Solvent extraction of precious metals with hydroxyquinoline and str...
- Patent number 5,284,633
- Issue date Feb 8, 1994
- Sherex Chemical Co., Inc.
- David L. Gefvert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process of preparing hexaamminerhodium trihydroxide, hexaammineplat...
- Patent number 5,244,647
- Issue date Sep 14, 1993
- Tanaka Kinkinzoku Kogyo K.K.
- Satoshi Ichiishi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of removing ruthenium contained in uranium-containing solutions
- Patent number 5,219,540
- Issue date Jun 15, 1993
- Comurhex Societe pour la Conversion de l'Uranium en Metal et Hexafluoroure
- Antoine Floreancig
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of rhodium from aqueous solutions containi...
- Patent number 5,206,000
- Issue date Apr 27, 1993
- Hoechst Aktiengesellschaft
- Gerhard Diekhaus
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of rhodium from the residues of distillati...
- Patent number 5,151,537
- Issue date Sep 29, 1992
- Hoechst Aktiengesellschaft
- Peter Lappe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Transition metal recovery
- Patent number 5,114,473
- Issue date May 19, 1992
- Union Carbide Chemicals & Plastics Technology Corporation
- Anthony G. Abatjoglou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for hydroformylation with rhodium catalysts and the separat...
- Patent number 5,091,350
- Issue date Feb 25, 1992
- Hoechst Aktiengesellschaft
- Boy Cornils
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel rhodium recovery
- Patent number 5,091,546
- Issue date Feb 25, 1992
- Hoechst Aktiengesellschaft
- Peter Lappe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for recovering rhodium
- Patent number 5,085,835
- Issue date Feb 4, 1992
- Hoechst Aktiengesellschaft
- Jurgen Weber
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Composition for extraction of metal ions and oxanions
- Patent number 4,992,207
- Issue date Feb 12, 1991
- Bio-Recovery Systems, Inc.
- Dennis W. Darnall
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Novel recovery process
- Patent number 4,990,639
- Issue date Feb 5, 1991
- Hoechst AG
- Ludger Bexten
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Solvent extraction process
- Patent number 4,961,856
- Issue date Oct 9, 1990
- Imperial Chemical Industries PLC
- Raymond F. Dalton
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for removing radioactive ruthenium from aqueous solution
- Patent number 4,938,895
- Issue date Jul 3, 1990
- Kenji Motojima
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the isolation of noble metals
- Patent number 4,925,485
- Issue date May 15, 1990
- SKW Trostberg Aktiengesellschaft
- Reinhold Schulze
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the interseparation of platinum group metals
- Patent number 4,885,143
- Issue date Dec 5, 1989
- Technion Research & Development Foundation Ltd.
- Gabriella Schmuckler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PREPARING IRIDIUM OXIDE
- Publication number 20240417276
- Publication date Dec 19, 2024
- HEESUNG CATALYSTS CORPORATION
- Ho-Dong KIM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR RECOVERING TIN AND/OR PALLADIUM FROM A COLLOI...
- Publication number 20210300782
- Publication date Sep 30, 2021
- Advanced Research Solutions, LLC
- Paul Cook
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Extraction and Recovery of Pd From Aqueous Solutions
- Publication number 20210147250
- Publication date May 20, 2021
- LCW Supercritical Technologies Corporation
- Chien M. Wai
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION AND/OR PURIFICATION OF RUTHENIUM(III) C...
- Publication number 20170283274
- Publication date Oct 5, 2017
- Heraeus Deutschland GmbH & Co. KG
- Christian MOCK
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROLYTIC STRIPPING AGENT FOR JIG
- Publication number 20170283979
- Publication date Oct 5, 2017
- OKUNO CHEMICAL INDUSTRIES CO., LTD.
- Yusuke Yoshikane
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND...
- Publication number 20170275733
- Publication date Sep 28, 2017
- Techemet, LLC
- Louis A. BRITTON
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SULFONATED AMINOMETHYLATED CHELATE RESINS
- Publication number 20170216833
- Publication date Aug 3, 2017
- LANXESS Deutschland GmbH
- Reinhold KLIPPER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR SEPARATION OF CHEMICALLY PURE OS FROM METAL MIXTURES
- Publication number 20170058381
- Publication date Mar 2, 2017
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Hendrik P. Engelbrecht
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR SEPARATING AT LEAST ONE PLATINOID ELEMENT FROM AN ACIDI...
- Publication number 20130319178
- Publication date Dec 5, 2013
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Frédéric Goettmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NON-LEAD RESISTOR COMPOSITION
- Publication number 20110227003
- Publication date Sep 22, 2011
- E.I. du Pont de Nemours and Company
- PAUL DOUGLAS VERNOOY
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NON-LEAD RESISTOR COMPOSITION
- Publication number 20100040531
- Publication date Feb 18, 2010
- E.I. du Pont de Nemours and Company
- PAUL DOUGLAS VERNOOY
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NON-LEAD RESISTOR COMPOSITION
- Publication number 20090261306
- Publication date Oct 22, 2009
- Paul Douglas VerNooy
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Recovery of metals by incineration of metal containing basic ion ex...
- Publication number 20040102658
- Publication date May 27, 2004
- Alistair Chalmers Ramsay Brown
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Extraction and recovery of Pd from aqueous solutions

Electrolytic stripping agent for jig

Membrane electrode assembly and method of making the same

Method for separation of chemically pure Os from metal mixtures

Process for the preparation and/or purification of ruthenium(III) c...

Sulfonated aminomethylated chelate resins

Method for platinum recovery from materials containing rhenium and...

Extraction of noble metal (ions) by means of ionic liquids

Process for separating at least one platinoid element from an acidi...

Non-lead resistor composition

Non-lead resistor composition

Non-lead resistor composition

Method for separating and purifying fission noble metals

Process for the separation and recovery of rhodium from the product...

Process for the solvent extraction of palladium from aqueous solutions

Solvent extraction of precious metals with hydroxyquinoline and str...

Process of preparing hexaamminerhodium trihydroxide, hexaammineplat...

Method of removing ruthenium contained in uranium-containing solutions

Process for the recovery of rhodium from aqueous solutions containi...

Process for the recovery of rhodium from the residues of distillati...

Transition metal recovery

Process for hydroformylation with rhodium catalysts and the separat...

Novel rhodium recovery

Process for recovering rhodium

Composition for extraction of metal ions and oxanions

Novel recovery process

Solvent extraction process

Process for removing radioactive ruthenium from aqueous solution

Process for the isolation of noble metals

Method for the interseparation of platinum group metals

Patents Applicationslast 30 patents

METHOD FOR PREPARING IRIDIUM OXIDE

SYSTEM AND METHOD FOR RECOVERING TIN AND/OR PALLADIUM FROM A COLLOI...

Extraction and Recovery of Pd From Aqueous Solutions

PROCESS FOR THE PREPARATION AND/OR PURIFICATION OF RUTHENIUM(III) C...

ELECTROLYTIC STRIPPING AGENT FOR JIG

METHOD FOR PLATINUM RECOVERY FROM MATERIALS CONTAINING RHENIUM AND...

SULFONATED AMINOMETHYLATED CHELATE RESINS

METHOD FOR SEPARATION OF CHEMICALLY PURE OS FROM METAL MIXTURES

PROCESS FOR SEPARATING AT LEAST ONE PLATINOID ELEMENT FROM AN ACIDI...

NON-LEAD RESISTOR COMPOSITION

NON-LEAD RESISTOR COMPOSITION

NON-LEAD RESISTOR COMPOSITION

Recovery of metals by incineration of metal containing basic ion ex...