based on iron

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CPC
C22C35/005

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22CALLOYS C22C35/00Master alloys for iron or steel

Current Industry

C22C35/005based on iron

Industries

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Patents Grantslast 30 patents

Information Patent Grant
High strength and corrosion resistant ferrochrome alloy bulk and ar...
- Patent number 12,168,820
- Issue date Dec 17, 2024
- National Tsing Hua University
- Jien-Wei Yeh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cast iron inoculant and method for production of cast iron inoculant
- Patent number 11,932,913
- Issue date Mar 19, 2024
- Elkem ASA
- Emmanuelle Ott
- C21 - METALLURGY OF IRON
Information Patent Grant
Amorphous strip master alloy and method for preparing same
- Patent number 11,753,707
- Issue date Sep 12, 2023
- Jingran Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparation method of nano-oxide dispersion strengthened steel
- Patent number 11,590,613
- Issue date Feb 28, 2023
- Huazhong University of Science & Technology
- Shengming Yin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Silicon based alloy, method for the production thereof and use of s...
- Patent number 11,542,578
- Issue date Jan 3, 2023
- Elkem ASA
- Amélie Dieudonne
- C21 - METALLURGY OF IRON
Information Patent Grant
Closure element with extensions for internal passage of component
- Patent number 11,377,962
- Issue date Jul 5, 2022
- General Electric Company
- Yan Cui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for preparing ferrovanadium alloys based on aluminothermic s...
- Patent number 11,180,827
- Issue date Nov 23, 2021
- Northeastern University
- Zhihe Dou
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Carbothermic direct reduction of chromite using a catalyst for the...
- Patent number 10,982,300
- Issue date Apr 20, 2021
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Dawei Yu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Master alloy for producing sinter hardened steel parts and process...
- Patent number 10,618,110
- Issue date Apr 14, 2020
- Tenneco Inc.
- Gilles L'Esperance
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for refining niobium-based ferroalloys
- Patent number 10,563,289
- Issue date Feb 18, 2020
- Companhia Brasileira de Metalurgia e Mineracão
- Kleber A. Sernik
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing manganese containing ferroalloy
- Patent number 10,125,413
- Issue date Nov 13, 2018
- Outotec (Finland) Oy
- Helge Krogerus
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing ferroalloy containing nickel
- Patent number 9,598,748
- Issue date Mar 21, 2017
- OUTOKUMPU OYJ
- Tuomo Mäkelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Amorphous steel composites with enhanced strengths, elastic propert...
- Patent number 9,555,467
- Issue date Jan 31, 2017
- University of Virginia Patent Foundation
- S. Joseph Poon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Iron-carbon master alloy
- Patent number 9,359,662
- Issue date Jun 7, 2016
- Technische Universitat Wien
- Christian Gierl-Mayer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing ferroalloy containing nickel
- Patent number 8,696,789
- Issue date Apr 15, 2014
- Outokumpu Oyj
- Tuomo Mäkelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing steel with high manganese and low carbon content
- Patent number 7,998,243
- Issue date Aug 16, 2011
- SMS Siemag AG
- Lutz Rose
- C21 - METALLURGY OF IRON
Information Patent Grant
Iron base Si--Mn alloy or iron base Si--Mn--Ni alloy having good cr...
- Patent number 5,968,449
- Issue date Oct 19, 1999
- Nippon Steel Welding Products & Engineering Co., Ltd.
- Koichi Aoki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Ferroalloy for inoculation of spherulitic graphite irons
- Patent number 5,733,502
- Issue date Mar 31, 1998
- Pechiney Electrometallurgie
- Thomas Margaria
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of reducing metal oxide in a rotary hearth furnace heated by...
- Patent number 5,567,224
- Issue date Oct 22, 1996
- Armco Inc.
- David M. Kundrat
- C21 - METALLURGY OF IRON
Information Patent Grant
Agent for the treatment of cast iron melts
- Patent number 5,209,901
- Issue date May 11, 1993
- SKW Trostberg AG
- Karl-Josef Reifferscheid
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Boron alloy
- Patent number 4,937,043
- Issue date Jun 26, 1990
- Armco Inc.
- Richard C. Sussman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of deoxidizing molten ferrous metals
- Patent number 4,875,934
- Issue date Oct 24, 1989
- Glenn Canfield
- C21 - METALLURGY OF IRON
Information Patent Grant
Deoxidizing agent
- Patent number 4,801,328
- Issue date Jan 31, 1989
- Glenn Canfield
- C21 - METALLURGY OF IRON
Information Patent Grant
Inoculant alloy based on ferrosilicon or silicon and process for it...
- Patent number 4,643,768
- Issue date Feb 17, 1987
- SKW Trostberg Aktiengesellschaft
- Heinz Bruckmann
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Additive for metallurgic liquids being effective to improve the cha...
- Patent number 4,589,915
- Issue date May 20, 1986
- O.E.T. Metalconsult s.r.l.
- Mario D. Gorgerino
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing boron alloy
- Patent number 4,572,747
- Issue date Feb 25, 1986
- Armco Inc.
- Richard C. Sussman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making ferroboron and ferroborosilicon alloys and the all...
- Patent number 4,569,691
- Issue date Feb 11, 1986
- GfE Gesellschaft fur Elektrometallurgie mbH
- Rudolf Fichte
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Magnesium-titanium-ferrosilicon alloys for producing compacted grap...
- Patent number 4,568,388
- Issue date Feb 4, 1986
- Foote Mineral Company
- Charles E. Dremann
- C21 - METALLURGY OF IRON
Information Patent Grant
Non plugging falling film plasma reactor
- Patent number 4,489,041
- Issue date Dec 18, 1984
- Allied Corporation
- Franklin S. Wong
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of recovering ferronickel from oxidated nickel ores
- Patent number 4,445,932
- Issue date May 1, 1984
- Gosudarstvenny Proektny I Nauchno-Issledovatelsky Institut "Gipronikel"
- Boris P. Onischin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...
- Publication number 20240274333
- Publication date Aug 15, 2024
- YANTAI ZHENGHAI MAGNETIC MATERIAL CO., LTD.
- Bingqiang SHI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LIGHTWEIGHT BRAKE DISC WITH MAXIMIZED HEAT DISSIPATION PERFORMANCE...
- Publication number 20240035531
- Publication date Feb 1, 2024
- Pukyong National University Industry-University Cooperation Foundation
- Jei Pil WANG
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE
- Publication number 20230167518
- Publication date Jun 1, 2023
- JFE STEEL CORPORATION
- Nobuhiko ODA
- C21 - METALLURGY OF IRON
Information Patent Application
HIGH STRENGTH AND CORROSION RESISTANT FERROCHROME ALLOY BULK AND AR...
- Publication number 20230002868
- Publication date Jan 5, 2023
- National Tsing-Hua University
- Jien-Wei Yeh
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIALS, METHODS AND TECHNIQUES FOR SURFACE ALLOYING SAND CASTED...
- Publication number 20220126357
- Publication date Apr 28, 2022
- UWM Research Foundation, Inc.
- Pradeep Rohatgi
- B22 - CASTING POWDER METALLURGY
Information Patent Application
AMORPHOUS STRIP MASTER ALLOY AND METHOD FOR PREPARING SAME
- Publication number 20220064763
- Publication date Mar 3, 2022
- Jingran WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SILICON BASED ALLOY, METHOD FOR THE PRODUCTION THEREOF AND USE OF S...
- Publication number 20210140020
- Publication date May 13, 2021
- ELKEM ASA
- Amelie DIEUDONNE
- C21 - METALLURGY OF IRON
Information Patent Application
CLOSURE ELEMENT WITH EXTENSIONS FOR INTERNAL PASSAGE OF COMPONENT
- Publication number 20210071533
- Publication date Mar 11, 2021
- GENERAL ELECTRIC COMPANY
- Yan Cui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT
- Publication number 20200407811
- Publication date Dec 31, 2020
- ELKEM ASA
- Emmanuelle OTT
- C21 - METALLURGY OF IRON
Information Patent Application
CARBOTHERMIC DIRECT REDUCTION OF CHROMITE USING A CATALYST FOR THE...
- Publication number 20200377969
- Publication date Dec 3, 2020
- HER MAJESTY THE QUEEN IN RIGHT OF CANADA AS REPRESENTED BY THE MINISTER OF NA...
- Dawei YU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING FERROVANADIUM ALLOYS BASED ON ALUMINOTHERMIC S...
- Publication number 20200199712
- Publication date Jun 25, 2020
- Northeastern University
- Zhihe DOU
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCTION OF IRON-SILICON-ALUMINUM ALLOYS AND THEIR USE
- Publication number 20180371562
- Publication date Dec 27, 2018
- MEGALLOY AG
- Vladimir Sergeyevich SHKOLNIK
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETI...
- Publication number 20170333993
- Publication date Nov 23, 2017
- Hyundai Motor Company
- Jae Ryung Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHODS FOR PRODUCING IMPROVED STEELS BY INJECTING IRON CONTAINING...
- Publication number 20160326606
- Publication date Nov 10, 2016
- Saudi Basic Industries Corporation
- Othman N. AL-ZEGHAIBI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING MANGANESE CONTAINING FERROALLOY
- Publication number 20160312343
- Publication date Oct 27, 2016
- OUTOTEC (FINLAND) OY
- Helge KROGERUS
- C21 - METALLURGY OF IRON
Information Patent Application
Amorphous Steel Composites with Enhanced Strengths, Elastic Propert...
- Publication number 20160031002
- Publication date Feb 4, 2016
- University of Virginia Patent Foundation
- S. Joseph Poon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING FERROALLOY CONTAINING NICKEL
- Publication number 20140109724
- Publication date Apr 24, 2014
- Outokumpu Oyj
- Tuomo Mäkelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Ferro-Alloys
- Publication number 20130177469
- Publication date Jul 11, 2013
- James D. Ruhlman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MASTER ALLOY FOR PRODUCING SINTER HARDENED STEEL PARTS AND PROCESS...
- Publication number 20130039796
- Publication date Feb 14, 2013
- Gilles L'Esperance
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING FERROALLOY CONTAINING NICKEL
- Publication number 20110308352
- Publication date Dec 22, 2011
- Outokumpu Oyj
- Tuomo Mäkelä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Iron-Carbon Master Alloy
- Publication number 20110253264
- Publication date Oct 20, 2011
- TECHNISCHE UNIVERSITAT WIEN
- Christian Gierl
- C21 - METALLURGY OF IRON
Information Patent Application
Method of producing steel with high manganese and low carbon content
- Publication number 20110000339
- Publication date Jan 6, 2011
- Lutz Rose
- C21 - METALLURGY OF IRON
Information Patent Application
Method of and smelter for producing steel with high manganese and l...
- Publication number 20090114062
- Publication date May 7, 2009
- Lutz Rose
- C21 - METALLURGY OF IRON
Information Patent Application
Amorphous Steel Composites with Enhanced Strengths, Elastic Propert...
- Publication number 20090025834
- Publication date Jan 29, 2009
- University of Virginia Patent Foundation
- S. Joseph Poon
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

based on iron

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High strength and corrosion resistant ferrochrome alloy bulk and ar...

Cast iron inoculant and method for production of cast iron inoculant

Amorphous strip master alloy and method for preparing same

Preparation method of nano-oxide dispersion strengthened steel

Silicon based alloy, method for the production thereof and use of s...

Closure element with extensions for internal passage of component

Method for preparing ferrovanadium alloys based on aluminothermic s...

Carbothermic direct reduction of chromite using a catalyst for the...

Master alloy for producing sinter hardened steel parts and process...

Process for refining niobium-based ferroalloys

Method for producing manganese containing ferroalloy

Method for producing ferroalloy containing nickel

Amorphous steel composites with enhanced strengths, elastic propert...

Iron-carbon master alloy

Method for producing ferroalloy containing nickel

Method of producing steel with high manganese and low carbon content

Iron base Si--Mn alloy or iron base Si--Mn--Ni alloy having good cr...

Ferroalloy for inoculation of spherulitic graphite irons

Method of reducing metal oxide in a rotary hearth furnace heated by...

Agent for the treatment of cast iron melts

Boron alloy

Method of deoxidizing molten ferrous metals

Deoxidizing agent

Inoculant alloy based on ferrosilicon or silicon and process for it...

Additive for metallurgic liquids being effective to improve the cha...

Method of producing boron alloy

Method of making ferroboron and ferroborosilicon alloys and the all...

Magnesium-titanium-ferrosilicon alloys for producing compacted grap...

Non plugging falling film plasma reactor

Method of recovering ferronickel from oxidated nickel ores

Patents Applicationslast 30 patents

LOW-COST HIGH-COERCIVITY LACE-RICH NEODYMIUM-IRON-BORON PERMANENT M...

LIGHTWEIGHT BRAKE DISC WITH MAXIMIZED HEAT DISSIPATION PERFORMANCE...

METHOD FOR PRODUCING LOW-CARBON FERROMANGANESE

HIGH STRENGTH AND CORROSION RESISTANT FERROCHROME ALLOY BULK AND AR...

MATERIALS, METHODS AND TECHNIQUES FOR SURFACE ALLOYING SAND CASTED...

AMORPHOUS STRIP MASTER ALLOY AND METHOD FOR PREPARING SAME

SILICON BASED ALLOY, METHOD FOR THE PRODUCTION THEREOF AND USE OF S...

CLOSURE ELEMENT WITH EXTENSIONS FOR INTERNAL PASSAGE OF COMPONENT

CAST IRON INOCULANT AND METHOD FOR PRODUCTION OF CAST IRON INOCULANT

CARBOTHERMIC DIRECT REDUCTION OF CHROMITE USING A CATALYST FOR THE...

METHOD FOR PREPARING FERROVANADIUM ALLOYS BASED ON ALUMINOTHERMIC S...

METHOD FOR PRODUCTION OF IRON-SILICON-ALUMINUM ALLOYS AND THEIR USE

METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETI...

METHODS FOR PRODUCING IMPROVED STEELS BY INJECTING IRON CONTAINING...

METHOD FOR PRODUCING MANGANESE CONTAINING FERROALLOY

Amorphous Steel Composites with Enhanced Strengths, Elastic Propert...

METHOD FOR PRODUCING FERROALLOY CONTAINING NICKEL

Ferro-Alloys

MASTER ALLOY FOR PRODUCING SINTER HARDENED STEEL PARTS AND PROCESS...

METHOD FOR PRODUCING FERROALLOY CONTAINING NICKEL

Iron-Carbon Master Alloy

Method of producing steel with high manganese and low carbon content

Method of and smelter for producing steel with high manganese and l...

Amorphous Steel Composites with Enhanced Strengths, Elastic Propert...