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CPC
C22B1/10

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CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B1/00Preliminary treatment of ores or scrap

Current Industry

C22B1/10in fluidised form

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Suspension roasting system and method for industrial processing of...
- Patent number 12,139,774
- Issue date Nov 12, 2024
- Northeastern University
- Yuexin Han
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and apparatus for roasting of metal sulfide concentrates an...
- Patent number 11,649,523
- Issue date May 16, 2023
- Metso Outotec Finland Oy
- Jochen Güntner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Extraction methods from refractory ores
- Patent number 11,401,578
- Issue date Aug 2, 2022
- TCM RESEARCH LTD.
- Dmitri S. Terekhov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bed management cycle for a fluidized bed boiler and corresponding a...
- Patent number 11,187,406
- Issue date Nov 30, 2021
- Improbed AB
- Bengt-Ake Andersson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Oxygen injection in fluid bed ore concentrate roasting
- Patent number 10,745,777
- Issue date Aug 18, 2020
- Praxair Technology, Inc.
- William J Mahoney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for the heat treatment of granular solids
- Patent number 10,569,245
- Issue date Feb 25, 2020
- Outotec (Finland) Oy
- Edgar Gasafi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plug flow reactor with internal recirculation fluidized bed
- Patent number 10,315,176
- Issue date Jun 11, 2019
- Hatch Ltd.
- Kamal Adham
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
System and method for the calcination of minerals
- Patent number 9,469,884
- Issue date Oct 18, 2016
- Calix Ltd
- Connor James Horley
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process and plant for treating ore concentrate particles containing...
- Patent number 9,200,345
- Issue date Dec 1, 2015
- Outotec Oyj
- Åke Holmström
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing spodumene
- Patent number 9,068,240
- Issue date Jun 30, 2015
- Outotec Oyj
- Maija-Leena Metsärinta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal recovery process
- Patent number 8,945,489
- Issue date Feb 3, 2015
- Minex Technologies Limited
- Robert John Bowell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for the calcination of minerals
- Patent number 8,807,993
- Issue date Aug 19, 2014
- Calix Ltd.
- Mark Geoffrey Sceats
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Process and plant for producing calcine products
- Patent number 8,337,801
- Issue date Dec 25, 2012
- Outotec Oyj
- Joerg Hammerschmidt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and plant for the heat treatment of solids containing iron o...
- Patent number 8,021,600
- Issue date Sep 20, 2011
- Outotec Oyj
- Andreas Orth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Plant for the heat treatment of solids containing titanium
- Patent number 8,021,601
- Issue date Sep 20, 2011
- Outotec Oyj
- Dirk Nuber
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and plant for the conveyance of fine-grained solids
- Patent number 7,878,156
- Issue date Feb 1, 2011
- Outotec Oyj
- Jochen Freytag
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Fluidized bed method and plant for the heat treatment of solids con...
- Patent number 7,651,547
- Issue date Jan 26, 2010
- Outotec Oyj
- Dirk Nuber
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and plant for the heat treatment of solids containing iron o...
- Patent number 7,625,422
- Issue date Dec 1, 2009
- Outotec Oyj
- Andreas Orth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the analysis of gas produced by a titanium tetrachloride...
- Patent number 7,183,114
- Issue date Feb 27, 2007
- Tronox LLC
- Donald Theodore Turnbaugh, Jr.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reducing build-up on a roasting furnace grate
- Patent number 7,044,996
- Issue date May 16, 2006
- Outokumpu Technology Oy
- Pekka Taskinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the stabilization of a fluidized bed in a roasting furnace
- Patent number 6,926,752
- Issue date Aug 9, 2005
- Outokumpu Oyj
- Pekka Taskinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Arrangement and method for reducing build-up on a roasting furnace...
- Patent number 6,814,571
- Issue date Nov 9, 2004
- Outokumpu Oyj
- Jens Nyberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Thermal treatment of fine grain materials in a coarse-grain fluidiz...
- Patent number 6,811,765
- Issue date Nov 2, 2004
- Epion Corporation
- Rolf Maiwald
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Roaster with stabilized fluidized bed for roasting zinc concentrate
- Patent number 6,669,894
- Issue date Dec 30, 2003
- Korea Zinc Co., Ltd.
- Chang-Young Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for regulating a roasting furnace
- Patent number 6,641,392
- Issue date Nov 4, 2003
- Outokumpu Oyj
- Heikki Siirilä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of adjusting a circulating fluidized bed and use of the method
- Patent number 6,488,901
- Issue date Dec 3, 2002
- Metallgesellschaft AG
- Hans-Werner Schmidt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for treating ore having recoverable metal values including...
- Patent number 6,482,373
- Issue date Nov 19, 2002
- Newmont USA Limited
- Anthony L. Hannaford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and apparatus for treating particulate matter
- Patent number 6,475,462
- Issue date Nov 5, 2002
- Mortimer Technology Holdings Limited
- Christopher Edward Dodson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for treating ore having recoverable metal values including...
- Patent number 6,248,301
- Issue date Jun 19, 2001
- Newmont Mining Corporation and Newmont Gold Company
- Anthony L. Hannaford
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fluidized bed treatment of EAF dust
- Patent number 6,221,124
- Issue date Apr 24, 2001
- L & C Steinmuller (Africa) (Proprietary) Limited
- Peter William Ennis Blom
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SUSPENSION ROASTING SYSTEM AND METHOD FOR INDUSTRIAL PROCESSING OF...
- Publication number 20240327946
- Publication date Oct 3, 2024
- NORTHEASTERN UNIVERSITY
- Yuexin HAN
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND PLANT FOR RECYCLING ZINC OXIDE RESIDUES
- Publication number 20240240283
- Publication date Jul 18, 2024
- METSO METALS OY
- Jochen GÜNTNER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING COPPER METAL FROM COPPER CONCENTRATES WITHOUT...
- Publication number 20220396851
- Publication date Dec 15, 2022
- UNIVERSIDAD DE CONCEPCION
- Igor WILKOMIRSKY FUICA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
EXTRACTION METHODS FROM REFRACTORY ORES
- Publication number 20200056260
- Publication date Feb 20, 2020
- TCM Research Ltd.
- Dmitri S. Terekhov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND APPARATUS FOR ROASTING OF METAL SULFIDE CONCENTRATES AN...
- Publication number 20200010924
- Publication date Jan 9, 2020
- OUTOTEC (FINLAND) OY
- Jochen GÜNTNER
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
OXYGEN INJECTION IN FLUID BED ORE CONCENTRATE ROASTING
- Publication number 20190112687
- Publication date Apr 18, 2019
- William J Mahoney
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BED MANAGEMENT CYCLE FOR A FLUIDIZED BED BOILER AND CORRESPONDING A...
- Publication number 20190072270
- Publication date Mar 7, 2019
- Improbed AB
- Bengt-Ake Andersson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and device for the heat treatment of granular solids
- Publication number 20190001291
- Publication date Jan 3, 2019
- OUTOTEC (FINLAND) OY
- Edgar Gasafi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PLUG FLOW REACTOR WITH INTERNAL RECIRCULATION FLUIDIZED BED
- Publication number 20170120211
- Publication date May 4, 2017
- Hatch Ltd.
- Kamal Adham
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
System and Method for the Calcination of Minerals
- Publication number 20140348727
- Publication date Nov 27, 2014
- Connor James Horley
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND PLANT FOR TREATING ORE CONCENTRATE PARTICLES CONTAINING...
- Publication number 20130291684
- Publication date Nov 7, 2013
- OUTOTEC OYJ
- Åke Holmström
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PROCESSING SPODUMENE
- Publication number 20130042438
- Publication date Feb 21, 2013
- OUTOTEC OYJ
- Maija-Leena Metsärinta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
TITANIUM BEARING MATERIAL FLOW CONTROL IN THE MANUFACTURE OF TITANI...
- Publication number 20120164737
- Publication date Jun 28, 2012
- E.I. du Pont de Nemours and Company
- James Elliott Merkle, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR CONTROLLING THE FLOW OF TITANIUM BEARING MATERIAL INTO...
- Publication number 20120164736
- Publication date Jun 28, 2012
- E.I. du Pont de Nemours and Company
- James Elliott Merkle, JR.
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal Recovery Process
- Publication number 20120114539
- Publication date May 10, 2012
- MINEX TECHNOLOGIES LIMITED
- Robert John Bowell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS AND PLANT FOR PRODUCING CALCINE PRODUCTS
- Publication number 20110195016
- Publication date Aug 11, 2011
- OUTOTEC OYJ
- Joerg Hammerschmidt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
System and Method for the Calcination of Minerals
- Publication number 20110008227
- Publication date Jan 13, 2011
- CALIX LTD
- Mark Geoffrey Sceats
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
FLUIDIZED BED METHOD FOR THE HEAT TREATMENT OF SOLIDS CONTAINING T...
- Publication number 20100074805
- Publication date Mar 25, 2010
- OUTOTEC OYJ
- Dirk Nuber
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND PLANT FOR THE HEAT TREATMENT OF SOLIDS CONTAINING IRON...
- Publication number 20100040512
- Publication date Feb 18, 2010
- OUTOTEC OYJ
- Andreas Orth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND MEANS FOR USING MICROWAVE ENERGY TO OXIDIZE SULFIDIC COP...
- Publication number 20080118421
- Publication date May 22, 2008
- HW ADVANCED TECHNOLOGIES, INC.
- James Tranquilla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR MICROWAVE INDUCED PYROLYSIS OF ARSENICAL O...
- Publication number 20080069746
- Publication date Mar 20, 2008
- HW ADVANCED TECHNOLOGIES, INC.
- James Tranquilla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR OXIDIZING CARBONACEOUS ORES TO FACILITATE PRECIOUS METAL...
- Publication number 20080069723
- Publication date Mar 20, 2008
- HW ADVANCED TECHNOLOGIES, INC.
- James Tranquilla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and plant for the heat treatment of solids containing iron o...
- Publication number 20070137435
- Publication date Jun 21, 2007
- Andreas Orth
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Treatment of granular solids in an annular fluidized bed with micro...
- Publication number 20060266636
- Publication date Nov 30, 2006
- Michael Stroder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and plant for the conveyance of fine-grained solids
- Publication number 20060249100
- Publication date Nov 9, 2006
- Jochen Freytag
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Treatment of granular solids in a fluidized bed with microwaves
- Publication number 20060237300
- Publication date Oct 26, 2006
- Outokumpu Oyj
- Michael Stroder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method and plant for the heat treatment of sulfidic ores using annu...
- Publication number 20060230879
- Publication date Oct 19, 2006
- Michael Stroder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Fluidized bed method and plant for the heat treatment of solids con...
- Publication number 20060162500
- Publication date Jul 27, 2006
- Dirk Nuber
- C21 - METALLURGY OF IRON
Information Patent Application
Carbonaceous reductant for use in the fluidized bed chlorination of...
- Publication number 20050135991
- Publication date Jun 23, 2005
- Michael J. Engle
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the analysis of gas produced by a titanium tetrachloride...
- Publication number 20040235179
- Publication date Nov 25, 2004
- Donald Theodore Turnbaugh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

in fluidised form

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Suspension roasting system and method for industrial processing of...

Process and apparatus for roasting of metal sulfide concentrates an...

Extraction methods from refractory ores

Bed management cycle for a fluidized bed boiler and corresponding a...

Oxygen injection in fluid bed ore concentrate roasting

Method and device for the heat treatment of granular solids

Plug flow reactor with internal recirculation fluidized bed

System and method for the calcination of minerals

Process and plant for treating ore concentrate particles containing...

Method for processing spodumene

Metal recovery process

System and method for the calcination of minerals

Process and plant for producing calcine products

Method and plant for the heat treatment of solids containing iron o...

Plant for the heat treatment of solids containing titanium

Method and plant for the conveyance of fine-grained solids

Fluidized bed method and plant for the heat treatment of solids con...

Method and plant for the heat treatment of solids containing iron o...

Method for the analysis of gas produced by a titanium tetrachloride...

Method for reducing build-up on a roasting furnace grate

Method for the stabilization of a fluidized bed in a roasting furnace

Arrangement and method for reducing build-up on a roasting furnace...

Thermal treatment of fine grain materials in a coarse-grain fluidiz...

Roaster with stabilized fluidized bed for roasting zinc concentrate

Method for regulating a roasting furnace

Method of adjusting a circulating fluidized bed and use of the method

Process for treating ore having recoverable metal values including...

Process and apparatus for treating particulate matter

Process for treating ore having recoverable metal values including...

Fluidized bed treatment of EAF dust

Patents Applicationslast 30 patents

SUSPENSION ROASTING SYSTEM AND METHOD FOR INDUSTRIAL PROCESSING OF...

PROCESS AND PLANT FOR RECYCLING ZINC OXIDE RESIDUES

METHOD FOR PRODUCING COPPER METAL FROM COPPER CONCENTRATES WITHOUT...

EXTRACTION METHODS FROM REFRACTORY ORES

PROCESS AND APPARATUS FOR ROASTING OF METAL SULFIDE CONCENTRATES AN...

OXYGEN INJECTION IN FLUID BED ORE CONCENTRATE ROASTING

BED MANAGEMENT CYCLE FOR A FLUIDIZED BED BOILER AND CORRESPONDING A...

Method and device for the heat treatment of granular solids

PLUG FLOW REACTOR WITH INTERNAL RECIRCULATION FLUIDIZED BED

System and Method for the Calcination of Minerals

PROCESS AND PLANT FOR TREATING ORE CONCENTRATE PARTICLES CONTAINING...

METHOD FOR PROCESSING SPODUMENE

TITANIUM BEARING MATERIAL FLOW CONTROL IN THE MANUFACTURE OF TITANI...

PROCESS FOR CONTROLLING THE FLOW OF TITANIUM BEARING MATERIAL INTO...

Metal Recovery Process

PROCESS AND PLANT FOR PRODUCING CALCINE PRODUCTS

System and Method for the Calcination of Minerals

FLUIDIZED BED METHOD FOR THE HEAT TREATMENT OF SOLIDS CONTAINING T...

METHOD AND PLANT FOR THE HEAT TREATMENT OF SOLIDS CONTAINING IRON...

METHOD AND MEANS FOR USING MICROWAVE ENERGY TO OXIDIZE SULFIDIC COP...

METHOD AND APPARATUS FOR MICROWAVE INDUCED PYROLYSIS OF ARSENICAL O...

METHOD FOR OXIDIZING CARBONACEOUS ORES TO FACILITATE PRECIOUS METAL...

Method and plant for the heat treatment of solids containing iron o...

Treatment of granular solids in an annular fluidized bed with micro...

Method and plant for the conveyance of fine-grained solids

Treatment of granular solids in a fluidized bed with microwaves

Method and plant for the heat treatment of sulfidic ores using annu...

Fluidized bed method and plant for the heat treatment of solids con...

Carbonaceous reductant for use in the fluidized bed chlorination of...

Method for the analysis of gas produced by a titanium tetrachloride...