Recovery of noble metals from waste materials

Industry

CPC
C22B11/021

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B11/00Obtaining noble metals

Current Industry

C22B11/021Recovery of noble metals from waste materials

Industries

Patents Grantslast 30 patents

Information Patent Grant
Process and device for burn-off of precious metal-containing materials
- Patent number 10,724,116
- Issue date Jul 28, 2020
- Heraeus Deutschland GmbH & Co. KG
- Horst Meyer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the production of a PGM-enriched alloy
- Patent number 10,323,302
- Issue date Jun 18, 2019
- Heraeus Deutschland GmbH & Co. KG
- Felix Stoffner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Procedure for efficient recovery of diamonds, gold from tailings
- Patent number 9,855,563
- Issue date Jan 2, 2018
- Claudio Sasso
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Precious metal recovery
- Patent number 9,441,284
- Issue date Sep 13, 2016
- Tetronics (International) Limited
- David Deegan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering PGM
- Patent number 9,175,365
- Issue date Nov 3, 2015
- Dowa Metals & Mining Co., Ltd.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for providing noble metal-containing mixtures for recoverin...
- Patent number 9,169,536
- Issue date Oct 27, 2015
- Umicore AG & Co. KG
- Klaus Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering platinum group elements
- Patent number 9,115,418
- Issue date Aug 25, 2015
- Tanaka Kikinzoku Kogyo K.K.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plasma method and apparatus for recovery of precious metals
- Patent number 9,057,118
- Issue date Jun 16, 2015
- Tetronics (International) Limited
- David Deegan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rhenium recovery
- Patent number 8,956,582
- Issue date Feb 17, 2015
- Maritime House Metals Inc.
- Cesare G. Ferron
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Integrated spin systems for the separation and recovery of gold, pr...
- Patent number 8,784,666
- Issue date Jul 22, 2014
- Alfred Y. Wong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Platinum group metal recovery from powdery waste
- Patent number 8,662,310
- Issue date Mar 4, 2014
- The University of Birmingham
- Angela Janet Murray
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method of recovering metal
- Patent number 8,568,509
- Issue date Oct 29, 2013
- National Institute of Advanced Industrial Science and Technology
- Masakazu Date
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for catchment of platinum group metals in a gas s...
- Patent number 8,562,926
- Issue date Oct 22, 2013
- Yara International ASA
- David Waller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering ruthenium
- Patent number 8,454,914
- Issue date Jun 4, 2013
- Furuya Metal Co., Ltd.
- Yoshinari Hirai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of homogenization and, optionally, analysis for processing m...
- Patent number 8,399,529
- Issue date Mar 19, 2013
- W. C. Heraeus GmbH
- Christian Mock
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Recycling furnace for burning off precious metal-containing materials
- Patent number 8,377,382
- Issue date Feb 19, 2013
- Heraeus Precious Metals GmbH & Co. KG
- Christian Nowottny
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for recovering platinum group elements
- Patent number 8,366,991
- Issue date Feb 5, 2013
- Dowa Metals & Mining Co., Ltd.
- Koji Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of liquid-crystal displays, and processes for the recycling the...
- Patent number 8,298,315
- Issue date Oct 30, 2012
- Merck Patent GmbH
- Roland Martin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering metal from target and method for manufacturin...
- Patent number 8,287,804
- Issue date Oct 16, 2012
- Tanaka Holdings Co., Ltd
- Toshiya Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for burning-off precious metal-containing materials
- Patent number 8,188,329
- Issue date May 29, 2012
- Heraeus Precious Metals GmbH & Co. KG
- Christian Nowottny
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for catchment of platinum group metals in a gas s...
- Patent number 8,105,975
- Issue date Jan 31, 2012
- Yara International ASA
- David Waller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Purification of PGM species from mixtures thereof
- Patent number 8,092,573
- Issue date Jan 10, 2012
- CVMR Corporation
- Dmitri Terekhov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Use of liquid-crystal displays, and processes for the recycling the...
- Patent number 8,048,195
- Issue date Nov 1, 2011
- Merck Patent GmbH
- Roland Martin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for recovering platinum group elements
- Patent number 7,815,706
- Issue date Oct 19, 2010
- Dowa Metals & Mining Co., Ltd.
- Koji Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for treating anode slime
- Patent number 7,670,575
- Issue date Mar 2, 2010
- Outotec Oyj
- Olli Järvinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction process
- Patent number 7,645,320
- Issue date Jan 12, 2010
- Minex Technologies Limited
- Timothy Evans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for refining silver bullion with gold separation
- Patent number 6,773,487
- Issue date Aug 10, 2004
- Umicore
- Dirk Vanhoutte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the recovery of gold and silver from used refractory br...
- Patent number 6,602,319
- Issue date Aug 5, 2003
- Council of Scientific and Industrial Research
- Daita S. R. Murthy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for recovering metals from scrap generated during...
- Patent number 6,547,649
- Issue date Apr 15, 2003
- David J. Andrus
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for extracting quantities of precious metals
- Patent number 6,461,400
- Issue date Oct 8, 2002
- Art J. Parker
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
NOBLE METAL ADSORBENT, METHOD FOR RECOVERING NOBLE METAL, AND METHO...
- Publication number 20240150866
- Publication date May 9, 2024
- DIC CORPORATION
- Seiji Mizuta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SELECTIVE EXTRACTION OF GOLD BY NIACIN
- Publication number 20240018624
- Publication date Jan 18, 2024
- INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)
- Pradeep THALAPPIL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLATINUM-GROUP METAL RECOVERY METHOD, COMPOSITION CONTAINING PLATIN...
- Publication number 20230083521
- Publication date Mar 16, 2023
- UNIVERSITY OF FUKUI
- Takashi OKADA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCEDURE FOR EFFICIENT RECOVERY OD DIAMONDS, GOLD FROM TAILINGS
- Publication number 20160158764
- Publication date Jun 9, 2016
- Claudio SASSO
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Application
METHOD FOR COLLECTING SILVER IONS AND PHOSPHORIC ACID IN WASTE FLUID
- Publication number 20160076120
- Publication date Mar 17, 2016
- SAMSUNG DISPLAY CO., LTD.
- Jihoon JEONG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF RECOVERING PLATINUM GROUP ELEMENTS
- Publication number 20140150608
- Publication date Jun 5, 2014
- DOWA METALS & MINING CO., LTD.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Device and Method for the Thermal Treatment of Fluorine-Containing...
- Publication number 20140056786
- Publication date Feb 27, 2014
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Jose Manuel Romero
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING PGM
- Publication number 20140053687
- Publication date Feb 27, 2014
- DOWA METALS & MINING CO., LTD.
- Yuzuru Nakamura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR PROVIDING NOBLE METAL-CONTAINING MIXTURES FOR RECOVERIN...
- Publication number 20140026715
- Publication date Jan 30, 2014
- Umicore AG & Co. KG
- Klaus Zimmermann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
REFINING OF PLATINUM GROUP METALS CONCENTRATES
- Publication number 20140026713
- Publication date Jan 30, 2014
- WESTERN PLATINUM LTD
- Gert Adrian Bezuidenhout
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Integrated Spin Systems for the Separation and Recovery of Gold, Pr...
- Publication number 20130047783
- Publication date Feb 28, 2013
- Alfred Y. Wong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RECYCLING FURNACE FOR BURNING OFF PRECIOUS METAL-CONTAINING MATERIALS
- Publication number 20120227643
- Publication date Sep 13, 2012
- HERAEUS PRECIOUS METALS GMBH & CO. KG
- Christian NOWOTTNY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SMELTING METHOD
- Publication number 20120144959
- Publication date Jun 14, 2012
- PRECIOUS METALS RECOVERY PTY LTD
- Dean Robert Butler
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR CATCHMENT OF PLATINUM GROUP METALS IN A GAS S...
- Publication number 20120076710
- Publication date Mar 29, 2012
- David Waller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
RHENIUM RECOVERY
- Publication number 20120058029
- Publication date Mar 8, 2012
- NEO PERFORMANCE MATERIALS LIMITED
- Cesare G. Ferron
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
USE OF LIQUID-CRYSTAL DISPLAYS, AND PROCESSES FOR THE RECYCLING THE...
- Publication number 20120011966
- Publication date Jan 19, 2012
- Roland Martin
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
Platinum Group Metal Recovery From Powdery Waste
- Publication number 20120000832
- Publication date Jan 5, 2012
- Angela Janet Murray
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLASMA METHOD AND APPARATUS FOR RECOVERY OF PRECIOUS METALS
- Publication number 20110274580
- Publication date Nov 10, 2011
- TETRONICS LIMITED
- David Deegan
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING METAL FROM TARGET AND METHOD FOR MANUFACTURIN...
- Publication number 20110243784
- Publication date Oct 6, 2011
- TANAKA HOLDINGS CO., LTD.
- Toshiya Yamamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method of mineral raw materials processing
- Publication number 20110174111
- Publication date Jul 21, 2011
- Viktor Andreevich Sinegribov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the recovery of nobel metals
- Publication number 20110174112
- Publication date Jul 21, 2011
- Viktor Andreevich Sinegribov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECOVERING METAL
- Publication number 20110017022
- Publication date Jan 27, 2011
- Masakazu Date
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
APPARATUS FOR RECOVERING PLATINUM GROUP ELEMENTS
- Publication number 20110001279
- Publication date Jan 6, 2011
- DOWA METALS & MINING CO., LTD.
- Koji Yamada
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING WASTE CONTAINING PRECIOUS METALS AND DEVICE FOR...
- Publication number 20100181205
- Publication date Jul 22, 2010
- TERRA NOVA
- Christian Thpmas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING RUTHENIUM
- Publication number 20100055011
- Publication date Mar 4, 2010
- Yoshinari Hirai
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PURIFICATION OF PGM SPECIES FROM MIXTURES THEREOF
- Publication number 20100043598
- Publication date Feb 25, 2010
- REPROTECH LIMITED
- Dmitri Terekhov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and device for catchment of platinum group metals in a gas s...
- Publication number 20090274597
- Publication date Nov 5, 2009
- David Waller
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PRECIOUS METAL RECOVERY FROM THE ANODE SLIME AND GRANULATED MATERIA...
- Publication number 20090120236
- Publication date May 14, 2009
- Ingenieria y Desarrollo Technologico S.A.
- Patricio L. Lagos
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR BURNING-OFF PRECIOUS METAL-CONTAINING MATERIALS
- Publication number 20080295749
- Publication date Dec 4, 2008
- W.C. Heraeus GmbH
- Christian NOWOTTNY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Extraction Process
- Publication number 20080083300
- Publication date Apr 10, 2008
- MIXEX TECHNOLOGIES LIMITED
- Timothy Evans
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Recovery of noble metals from waste materials

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process and device for burn-off of precious metal-containing materials

Process for the production of a PGM-enriched alloy

Procedure for efficient recovery of diamonds, gold from tailings

Precious metal recovery

Method of recovering PGM

Process for providing noble metal-containing mixtures for recoverin...

Method of recovering platinum group elements

Plasma method and apparatus for recovery of precious metals

Rhenium recovery

Integrated spin systems for the separation and recovery of gold, pr...

Platinum group metal recovery from powdery waste

Method of recovering metal

Method and device for catchment of platinum group metals in a gas s...

Method for recovering ruthenium

Method of homogenization and, optionally, analysis for processing m...

Recycling furnace for burning off precious metal-containing materials

Apparatus for recovering platinum group elements

Use of liquid-crystal displays, and processes for the recycling the...

Method for recovering metal from target and method for manufacturin...

Method and device for burning-off precious metal-containing materials

Method and device for catchment of platinum group metals in a gas s...

Purification of PGM species from mixtures thereof

Use of liquid-crystal displays, and processes for the recycling the...

Method and apparatus for recovering platinum group elements

Method and device for treating anode slime

Extraction process

Process for refining silver bullion with gold separation

Process for the recovery of gold and silver from used refractory br...

System and method for recovering metals from scrap generated during...

Process for extracting quantities of precious metals

Patents Applicationslast 30 patents

NOBLE METAL ADSORBENT, METHOD FOR RECOVERING NOBLE METAL, AND METHO...

METHOD FOR SELECTIVE EXTRACTION OF GOLD BY NIACIN

PLATINUM-GROUP METAL RECOVERY METHOD, COMPOSITION CONTAINING PLATIN...

PROCEDURE FOR EFFICIENT RECOVERY OD DIAMONDS, GOLD FROM TAILINGS

METHOD FOR COLLECTING SILVER IONS AND PHOSPHORIC ACID IN WASTE FLUID

METHOD OF RECOVERING PLATINUM GROUP ELEMENTS

Device and Method for the Thermal Treatment of Fluorine-Containing...

METHOD OF RECOVERING PGM

PROCESS FOR PROVIDING NOBLE METAL-CONTAINING MIXTURES FOR RECOVERIN...

REFINING OF PLATINUM GROUP METALS CONCENTRATES

Integrated Spin Systems for the Separation and Recovery of Gold, Pr...

RECYCLING FURNACE FOR BURNING OFF PRECIOUS METAL-CONTAINING MATERIALS

SMELTING METHOD

METHOD AND DEVICE FOR CATCHMENT OF PLATINUM GROUP METALS IN A GAS S...

RHENIUM RECOVERY

USE OF LIQUID-CRYSTAL DISPLAYS, AND PROCESSES FOR THE RECYCLING THE...

Platinum Group Metal Recovery From Powdery Waste

PLASMA METHOD AND APPARATUS FOR RECOVERY OF PRECIOUS METALS

METHOD FOR RECOVERING METAL FROM TARGET AND METHOD FOR MANUFACTURIN...

Method of mineral raw materials processing

Method for the recovery of nobel metals

METHOD OF RECOVERING METAL

APPARATUS FOR RECOVERING PLATINUM GROUP ELEMENTS

METHOD FOR TREATING WASTE CONTAINING PRECIOUS METALS AND DEVICE FOR...

METHOD FOR RECOVERING RUTHENIUM

PURIFICATION OF PGM SPECIES FROM MIXTURES THEREOF

Method and device for catchment of platinum group metals in a gas s...

PRECIOUS METAL RECOVERY FROM THE ANODE SLIME AND GRANULATED MATERIA...

METHOD AND DEVICE FOR BURNING-OFF PRECIOUS METAL-CONTAINING MATERIALS

Extraction Process