in converters

Industry

CPC
C22B15/0041

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Parent Industries

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

Current Industry

C22B15/0041in converters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for treating copper concentrates
- Patent number 10,781,505
- Issue date Sep 22, 2020
- Glencore Technology Pty Ltd
- Stanko Nikolic
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of operating a converter and apparatus for carrying out the...
- Patent number 8,323,375
- Issue date Dec 4, 2012
- Linde AG
- Martin Adendorff
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for removing matte-sticking and method for using the appa...
- Patent number 7,993,467
- Issue date Aug 9, 2011
- Pan Pacific Copper Co., Ltd.
- Yasuhiro Tsuchie
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for copper converting
- Patent number 7,749,301
- Issue date Jul 6, 2010
- Ausmelt Limited
- Stephen Peter Hughes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and plant with oxygen-enriched air feed for a non-ferrous m...
- Patent number 6,576,040
- Issue date Jun 10, 2003
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Didier Magnet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of moderating temperature peaks in and/or increasing through...
- Patent number 6,042,632
- Issue date Mar 28, 2000
- Kennecott Holdings Company
- David B. George
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper smelting apparatus
- Patent number 5,511,767
- Issue date Apr 30, 1996
- Mitsubishi Materials Corporation
- Nobuo Kikumoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Conversion of non-ferrous sulfides
- Patent number 5,281,252
- Issue date Jan 25, 1994
- Inco Limited
- Carlos; A. Landolt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct smelting process for non-ferrous metal sulfide ores
- Patent number 4,895,595
- Issue date Jan 23, 1990
- Metallgesellschaft Aktiengesellschaft
- Peter Fischer
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Copper converter
- Patent number 4,711,433
- Issue date Dec 8, 1987
- Mitsubishi Kinzoku Kabushiki Kaisha
- Motoo Goto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of waste disposal, and apparatus for the same
- Patent number 4,684,402
- Issue date Aug 4, 1987
- Ernest S. Geskin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of heating, melting and coal conversion
- Patent number 4,659,375
- Issue date Apr 21, 1987
- Ernest S. Geskin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of continuous metallurgical processing of copper-lead matte
- Patent number 4,614,541
- Issue date Sep 30, 1986
- Norddeutsche Affinerie Aktiengesellschaft
- Gerhard Berndt
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of operating a copper converter
- Patent number 4,614,542
- Issue date Sep 30, 1986
- Sumitomo Metal Mining Company Limited
- Takayoshi Kimura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of heating, melting and coal conversion and apparatus for th...
- Patent number 4,561,886
- Issue date Dec 31, 1985
- Ernest S. Geskin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing blister copper
- Patent number 4,528,033
- Issue date Jul 9, 1985
- Outokumpu Oy
- Bengt T. Andersson
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing blister copper
- Patent number 4,515,631
- Issue date May 7, 1985
- Boliden Aktiebolag
- Bjorn K. V. Lindquist
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Coumarin process and nickel electroplating bath
- Patent number 4,441,969
- Issue date Apr 10, 1984
- OMI International Corporation
- Robert A. Tremmel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process of blowing high-oxygen gases into a molten bath which conta...
- Patent number 4,435,211
- Issue date Mar 6, 1984
- Metallgesellschaft Aktiengesellschaft
- Werner Schwartz
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of heating, melting, and coal coversion and apparatus for th...
- Patent number 4,422,872
- Issue date Dec 27, 1983
- Ernest S. Geskin
- C21 - METALLURGY OF IRON
Information Patent Grant
Solid matte-oxygen converting process
- Patent number 4,416,690
- Issue date Nov 22, 1983
- Kennecott Corporation
- Kenneth J. Richards
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for the pyrometallurgical production of copper
- Patent number 4,349,383
- Issue date Sep 14, 1982
- Klockner-Humboldt Deutz AG
- Kiranendu B. Chaudhuri
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering non-ferrous metals from their sulphide ores
- Patent number 4,334,918
- Issue date Jun 15, 1982
- 501 National Research Development Corp.
- Noel A. Warner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of safely injecting oxygen reactive materials into a submerg...
- Patent number 4,315,774
- Issue date Feb 16, 1982
- Canadian Liquid Air Ltd.
- Guy Savard
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the oxidation of molten low-iron metal matte to produce...
- Patent number 4,308,058
- Issue date Dec 29, 1981
- Outokumpu Oy
- Simo A. I. Makipirtti
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus for automatically punching the tuyeres of a converter
- Patent number 4,307,871
- Issue date Dec 29, 1981
- Sumitomo Metal Mining Co., Ltd.
- Yasuro Tomoda
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for charging anode scraps to a converter furnace
- Patent number 4,274,785
- Issue date Jun 23, 1981
- Sumitomo Metal Mining Co. Ltd.
- Kunio Ogawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cooling apparatus for copper converter opening
- Patent number 4,230,307
- Issue date Oct 28, 1980
- O'Okiep Copper Company Limited
- Thomas P. Philip
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Autogenous process for conversion of metal sulfide concentrates
- Patent number 4,199,352
- Issue date Apr 22, 1980
- Dravo Corporation
- Louis H. Jaquay
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct production of copper metal
- Patent number 4,178,174
- Issue date Dec 11, 1979
- The Anaconda Company
- Charles Arentzen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Mineralogical Analysis System of Copper Concentrate
- Publication number 20230033441
- Publication date Feb 2, 2023
- CODELCOTEC SPA
- Leonel Contreras Rojas
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR TREATING COPPER CONCENTRATES
- Publication number 20180171433
- Publication date Jun 21, 2018
- Glencore Technology Pty Ltd
- Stanko NIKOLIC
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method Of Operating A Converter And Apparatus For Carrying Out The...
- Publication number 20110079109
- Publication date Apr 7, 2011
- LINDE AG
- Martin Adendorff
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR REMOVING MATTE-STICKING AND METHOD FOR USING THE APPA...
- Publication number 20090084401
- Publication date Apr 2, 2009
- Yasuhiro TSUCHIE
- B08 - CLEANING
Information Patent Application
METHOD AND SYSTEM FOR INJECTING GAS INTO A COPPER REFINING PROCESS
- Publication number 20080264209
- Publication date Oct 30, 2008
- Adrian Deneys
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for copper converting
- Publication number 20070175299
- Publication date Aug 2, 2007
- Ausmelt Limited
- Stephen Peter Hughes
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for refining non-ferrous metal
- Publication number 20070175298
- Publication date Aug 2, 2007
- Adrian Deneys
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for the pyrometallurgical producing of copper in a converter
- Publication number 20060236812
- Publication date Oct 26, 2006
- REFRACTORY INTELLECTUAL PROPERTY GMBH & CO., KG
- Andreas Filzwieser
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Oxygen-enriched air feed for a non-ferrous metal production unit
- Publication number 20020033566
- Publication date Mar 21, 2002
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Didier Magnet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

in converters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for treating copper concentrates

Method of operating a converter and apparatus for carrying out the...

Apparatus for removing matte-sticking and method for using the appa...

Process for copper converting

Process and plant with oxygen-enriched air feed for a non-ferrous m...

Method of moderating temperature peaks in and/or increasing through...

Copper smelting apparatus

Conversion of non-ferrous sulfides

Direct smelting process for non-ferrous metal sulfide ores

Copper converter

Method of waste disposal, and apparatus for the same

Method of heating, melting and coal conversion

Method of continuous metallurgical processing of copper-lead matte

Method of operating a copper converter

Method of heating, melting and coal conversion and apparatus for th...

Method for producing blister copper

Method for producing blister copper

Coumarin process and nickel electroplating bath

Process of blowing high-oxygen gases into a molten bath which conta...

Method of heating, melting, and coal coversion and apparatus for th...

Solid matte-oxygen converting process

Method for the pyrometallurgical production of copper

Method of recovering non-ferrous metals from their sulphide ores

Method of safely injecting oxygen reactive materials into a submerg...

Process for the oxidation of molten low-iron metal matte to produce...

Apparatus for automatically punching the tuyeres of a converter

Method and apparatus for charging anode scraps to a converter furnace

Cooling apparatus for copper converter opening

Autogenous process for conversion of metal sulfide concentrates

Direct production of copper metal

Patents Applicationslast 30 patents

Mineralogical Analysis System of Copper Concentrate

METHOD FOR TREATING COPPER CONCENTRATES

Method Of Operating A Converter And Apparatus For Carrying Out The...

APPARATUS FOR REMOVING MATTE-STICKING AND METHOD FOR USING THE APPA...

METHOD AND SYSTEM FOR INJECTING GAS INTO A COPPER REFINING PROCESS

Process for copper converting

Method for refining non-ferrous metal

Method for the pyrometallurgical producing of copper in a converter

Oxygen-enriched air feed for a non-ferrous metal production unit