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C22B1/242
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C
CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
C22B1/00
Preliminary treatment of ores or scrap
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C22B1/242
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Patents Grants
last 30 patents
Information
Patent Grant
Oxide ore smelting method
Patent number
11,608,543
Issue date
Mar 21, 2023
Sumitomo Metal Mining Co., Ltd.
Takashi Iseki
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for continuously ensuring sufficient quality o...
Patent number
11,549,160
Issue date
Jan 10, 2023
Metso Outotec Finland Oy
Sebastian Lang
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ferrocoke manufacturing method
Patent number
11,486,022
Issue date
Nov 1, 2022
JFE Steel Corporation
Hidekazu Fujimoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for the treatment of an object contaminated with metallic pa...
Patent number
10,837,082
Issue date
Nov 17, 2020
MT2, LLC
Michael L. Enos
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the treatment of an object contaminated with metallic pa...
Patent number
10,829,835
Issue date
Nov 10, 2020
MT2, LLC
Michael L. Enos
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method for producing briquettes from pellet fines, DRI sludge, DRI...
Patent number
10,815,548
Issue date
Oct 27, 2020
D R&D Labs and Engineering S. DE R. L. DE C.V
Francisco Javier Ramirez Alvarez
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for the treatment of metallic particles and objects contamin...
Patent number
10,781,504
Issue date
Sep 22, 2020
MT2, LLC
Michael L. Enos
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Manufacturing method of crude copper from low-grade copper sludge
Patent number
10,697,041
Issue date
Jun 30, 2020
SUNGEEL HIMETAL
Young-Myoung Seo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Charge carbon briquette for electric arc steelmaking furnace
Patent number
10,392,574
Issue date
Aug 27, 2019
Kimmel's Metallurgical Products LLC
Willard K. McClintock
C21 - METALLURGY OF IRON
Information
Patent Grant
Biopolymers having coiled nanostructures and processes incorporatin...
Patent number
10,189,913
Issue date
Jan 29, 2019
BIOPOLYNET INC.
Mostafa Aghaei Moghadam
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for recycling-processing of dust generated in converter furn...
Patent number
10,155,998
Issue date
Dec 18, 2018
ASTEC IRIE CO., LTD.
Kosuke Yamashita
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for recycling iron-containing by-products discharged from co...
Patent number
9,994,928
Issue date
Jun 12, 2018
Posco
Min-Young Cho
C21 - METALLURGY OF IRON
Information
Patent Grant
Blast-furnace blowing coal and method for producing same
Patent number
9,624,558
Issue date
Apr 18, 2017
Mitsubishi Heavy Industries, Ltd.
Setsuo Omoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Composite briquette for steelmaking or ironmaking furnace charge
Patent number
9,499,878
Issue date
Nov 22, 2016
Pierre Vayda
C21 - METALLURGY OF IRON
Information
Patent Grant
Pelletized composition for molten metal de-oxidation and method of...
Patent number
9,228,245
Issue date
Jan 5, 2016
Calcium Silicate Corp., Inc.
Mark C. Elizer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process to produce manganese pellets from non-calcinated manganese...
Patent number
9,181,601
Issue date
Nov 10, 2015
Vale S.A.
Washington Luiz Mafra
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Pellets and processes therefor
Patent number
9,102,887
Issue date
Aug 11, 2015
Silform Technologies Ltd.
Fredrick McGoldrick
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Methods for agglomerating ores
Patent number
8,871,004
Issue date
Oct 28, 2014
University of Utah Research Foundation
Jan D. Miller
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for pretreating sintering material
Patent number
8,834,596
Issue date
Sep 16, 2014
Nippon Steel & Sumitomo Metal Corporation
Kenichi Yakashiro
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for producing agglomerates of finely particulate iron carriers
Patent number
8,641,799
Issue date
Feb 4, 2014
Siemens Vai Metals Technologies GmbH
Christian Boehm
C21 - METALLURGY OF IRON
Information
Patent Grant
Process for production of nickel and cobalt using metal hydroxide,...
Patent number
8,557,019
Issue date
Oct 15, 2013
Vale Inco Limited
Geoffrey Edwin Osborne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing briquette, method for producing reduced metal,...
Patent number
8,419,824
Issue date
Apr 16, 2013
Kobe Steel, Ltd.
Masahiko Tetsumoto
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for agglomerating industrial dust, in particular using a bri...
Patent number
8,409,322
Issue date
Apr 2, 2013
S.P.C.M. SA
Gilles Zakosek
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing carbon composite metal oxide briquettes
Patent number
8,206,487
Issue date
Jun 26, 2012
Kobe Steel, Ltd.
Hiroshi Sugitatsu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Slag conditioner composition, process for manufacture and method of...
Patent number
7,914,599
Issue date
Mar 29, 2011
ISM, Inc.
Joseph L. Stein
C21 - METALLURGY OF IRON
Information
Patent Grant
Weld metal material apparatus and method
Patent number
7,721,937
Issue date
May 25, 2010
Erico International Corporation
Glenn T. Siracki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method of briquette for use as metal stock
Patent number
7,591,877
Issue date
Sep 22, 2009
JTEKT Corporation
Mitsuma Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Briquette for raw material for iron manufacture and briquette for i...
Patent number
7,438,740
Issue date
Oct 21, 2008
Koyo Seiko Co. Ltd.
Mitsuma Matsuda
C21 - METALLURGY OF IRON
Information
Patent Grant
Brittle formed product and iron-based power material and method for...
Patent number
7,135,053
Issue date
Nov 14, 2006
Koyo Seiko Co., Ltd.
Masataka Ishihara
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of sintering and sinter bed composition
Patent number
6,780,222
Issue date
Aug 24, 2004
General Electric Company
Donald C. Roe
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY ENSURING SUFFICIENT QUALITY O...
Publication number
20210332457
Publication date
Oct 28, 2021
Sebastian LANG
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Binder Formulation
Publication number
20210301370
Publication date
Sep 30, 2021
Binding Solutions Ltd
Richard Joyce
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for Manufacturing Briquettes Containing a Calcium-Magnesium...
Publication number
20190345066
Publication date
Nov 14, 2019
S. A. Lhoist Recherche et Developpement
Guillaume Criniere
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Method for Manufacturing Briquettes Containing a Calcium-Magnesium...
Publication number
20190337847
Publication date
Nov 7, 2019
S. A. Lhoist Recherche et Developpement
Guillaume Criniere
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
BIOPOLYMERS HAVING COILED NANOSTRUCTURES AND PROCESSES INCORPORATIN...
Publication number
20190127492
Publication date
May 2, 2019
Biopolynet Inc.
Mostafa Aghaei Moghadam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OXIDE ORE SMELTING METHOD
Publication number
20190119779
Publication date
Apr 25, 2019
Sumitomo Metal Mining Co., Ltd.
Takashi Iseki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Slag Conditioner
Publication number
20180187276
Publication date
Jul 5, 2018
ISM, Inc.
Joseph L. Stein
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CHARGE CARBON BRIQUETTE FOR ELECTRIC ARC STEELMAKING FURNACE
Publication number
20180037834
Publication date
Feb 8, 2018
Kimmel's Metallurgical Products LLC
Willard K. McCLINTOCK
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
FERROCOKE MANUFACTURING METHOD
Publication number
20180023166
Publication date
Jan 25, 2018
JFE STEEL CORPORATION
Hidekazu Fujimoto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR RECYCLING IRON-CONTAINING BY-PRODUCTS DISCHARGED FROM CO...
Publication number
20160024611
Publication date
Jan 28, 2016
Posco
Min-Young CHO
C21 - METALLURGY OF IRON
Information
Patent Application
COMPOSITE BRIQUETTE FOR STEELMAKING OR IRONMAKING FURNACE CHARGE
Publication number
20150344989
Publication date
Dec 3, 2015
Pierre Vayda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BLAST-FURNACE BLOWING COAL AND METHOD FOR PRODUCING SAME
Publication number
20150191804
Publication date
Jul 9, 2015
Mitsubishi Heavy Industries, Ltd.
Setsuo Omoto
C21 - METALLURGY OF IRON
Information
Patent Application
Pellets and Processes Therefor
Publication number
20120285082
Publication date
Nov 15, 2012
Fredrick McGoldrick
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHODS FOR AGGLOMERATING ORES
Publication number
20120128554
Publication date
May 24, 2012
University of Utah Research Foundation
Jan D. Miller
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS TO PRODUCE MANGANESE PELLETS FROM NON-CALCINATED MANGANESE...
Publication number
20120103134
Publication date
May 3, 2012
VALE S.A.
Washington Luiz Mafra
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR AGGLOMERATING INDUSTRIAL DUST, IN PARTICULAR USING A BRI...
Publication number
20110209582
Publication date
Sep 1, 2011
S.P.C.M. SA
Gilles Zakosek
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR PRODUCING AGGLOMERATES OF FINELY PARTICULATE IRON CARRIERS
Publication number
20110179910
Publication date
Jul 28, 2011
Christian Boehm
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING BRIQUETTE, METHOD FOR PRODUCING REDUCED METAL,...
Publication number
20110107874
Publication date
May 12, 2011
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
Masahiko Tetsumoto
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR PRODUCING CARBON COMPOSITE METAL OXIDE BRIQUETTES
Publication number
20100187713
Publication date
Jul 29, 2010
Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel Ltd.)
Hiroshi Sugitatsu
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
PROCESS FOR PRODUCTION OF NICKEL AND COBALT USING METAL HYDROXIDE,...
Publication number
20090249921
Publication date
Oct 8, 2009
VALE INCO LIMITED
Geoffrey Edwin Osborne
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
WELD METAL MATERIAL APPARATUS AND METHOD
Publication number
20090188969
Publication date
Jul 30, 2009
Glenn T Siracki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for pretreating sintering material
Publication number
20090044662
Publication date
Feb 19, 2009
Kenichi Yakashiro
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method of Forming a Briquette
Publication number
20080179788
Publication date
Jul 31, 2008
Mitsuma Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Manufacturing Method of Briquette for Use as Metal Stock
Publication number
20070209482
Publication date
Sep 13, 2007
JTEKT Corporation
Mitsuma Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for producing a raw mixture for sintering
Publication number
20070166420
Publication date
Jul 19, 2007
Oskar Pammer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Process for producing iron ore agglomerates with use of sodium sili...
Publication number
20070119563
Publication date
May 31, 2007
AKZO NOBEL N.V.
James John Schmitt
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Composite briquettes for electric furnace charge, and in their meth...
Publication number
20070051200
Publication date
Mar 8, 2007
Pierre Vayda
C21 - METALLURGY OF IRON
Information
Patent Application
Weld metal material apparatus and method
Publication number
20070017955
Publication date
Jan 25, 2007
Glenn T. Siracki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Slag conditioner composition, process for manufacture and method of...
Publication number
20060105901
Publication date
May 18, 2006
Joseph L. Stein
C21 - METALLURGY OF IRON
Information
Patent Application
Brittle molded article and briquette using the same
Publication number
20050178240
Publication date
Aug 18, 2005
Mitsuma Matsuda
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...