using hydrogen

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Y02P10/136

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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y02Climate change prevention Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS Y02P10/00Technologies related to metal processing

Current Industry

Y02P10/136using hydrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for producing metallic iron from iron oxide fines
- Patent number 10,661,340
- Issue date May 26, 2020
- Reid Reactors LLC
- Kenneth John Reid
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Smelting process and apparatus
- Patent number 10,584,393
- Issue date Mar 10, 2020
- Tata Steel Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for producing metallic iron from iron oxide fines
- Patent number 10,434,576
- Issue date Oct 8, 2019
- Reid Reactors LLC
- Kenneth John Reid
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Molten iron manufacturing apparatus and molten iron manufacturing m...
- Patent number 10,422,582
- Issue date Sep 24, 2019
- Posco
- Jonghwun Jung
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for mitigating the buildup of direct reduced iron clusters...
- Patent number 10,370,732
- Issue date Aug 6, 2019
- Midrex Technologies, Inc.
- Brian Voelker
- C21 - METALLURGY OF IRON
Information Patent Grant
Processes for synthesis of reducing gaseous mixtures starting from...
- Patent number 10,351,423
- Issue date Jul 16, 2019
- Eduardo Luigi Szego
- C21 - METALLURGY OF IRON
Information Patent Grant
Pneumatic ore charging
- Patent number 10,337,076
- Issue date Jul 2, 2019
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Solid agglomerate of fine metal particles comprising a liquid oily...
- Patent number 10,337,078
- Issue date Jul 2, 2019
- GESTION MCMARLAND INC.
- Michel Beaudoin
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods and systems for increasing the carbon content of sponge iro...
- Patent number 10,316,376
- Issue date Jun 11, 2019
- Midrex Technologies, Inc.
- Mirmohammadyousef Motamedhashemi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Direct smelting process
- Patent number 10,280,489
- Issue date May 7, 2019
- Tata Steel Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Use of top gas in direct reduction processes
- Patent number 10,260,117
- Issue date Apr 16, 2019
- Saudi Basic Industries Corporation
- Ahmed H. Al-Nazr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for fluidized bed reduction of powdered iron ore
- Patent number 10,233,510
- Issue date Mar 19, 2019
- Institute of Process Engineering, Chinese Academy of Sciences
- Qingshan Zhu
- C21 - METALLURGY OF IRON
Information Patent Grant
Composite iron pellets
- Patent number 10,214,788
- Issue date Feb 26, 2019
- Saudi Basic Industries Corporation
- Mohamed Bahgat Saddik
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for fluidized reduction of iron ore powder
- Patent number 10,202,662
- Issue date Feb 12, 2019
- Institute of Process Engineering, Chinese Academy of Sciences
- Qingshan Zhu
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Direct smelting process and apparatus
- Patent number 10,151,014
- Issue date Dec 11, 2018
- Tata Steel Limited
- Jacques Pilote
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Methods and systems for producing high carbon content metallic iron...
- Patent number 10,113,209
- Issue date Oct 30, 2018
- Midrex Technologies, Inc.
- Mirmohammadyousef Motamedhashemi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method to operate a smelt cyclone
- Patent number 10,100,378
- Issue date Oct 16, 2018
- TATA STEEL NEDERLAND TECHNOLOGY BV
- Hendrikus Koenraad Albertus Meijer
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for fluidized direct reduction of iron ore concen...
- Patent number 10,100,379
- Issue date Oct 16, 2018
- Institute of Process Engineering, Chinese Academy of Sciences
- Qingshan Zhu
- C21 - METALLURGY OF IRON
Information Patent Grant
Systems and methods for generating carbon dioxide for use as a refo...
- Patent number 10,065,857
- Issue date Sep 4, 2018
- Midrex Technologies, Inc.
- David C. Meissner
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reformer gas-based reducing method with reduced NOx emission
- Patent number 10,030,911
- Issue date Jul 24, 2018
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting process
- Patent number 10,023,945
- Issue date Jul 17, 2018
- Tata Steel Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting process
- Patent number 10,000,821
- Issue date Jun 19, 2018
- Tata Steel Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Burning apparatus and method for manufacturing reduced iron using t...
- Patent number 9,976,806
- Issue date May 22, 2018
- Posco
- Sang Han Son
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reducing iron oxide to metallic iron using coke oven gas
- Patent number 9,970,071
- Issue date May 15, 2018
- Midrex Technologies, Inc.
- Mirmohammadyousef Motamedhashemi
- C21 - METALLURGY OF IRON
Information Patent Grant
Metallurgical furnace
- Patent number 9,951,992
- Issue date Apr 24, 2018
- Tecnored Desenvolvimento Tecnologico S.A.
- Hermes Joaquim Ferreira Filho
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct reduction process with improved product quality and process...
- Patent number 9,938,595
- Issue date Apr 10, 2018
- HYL TECHNOLOGIES, S.A. DE C.V.
- Jorge Octavio Becerra-Novoa
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods and systems for producing direct reduced iron and steel mil...
- Patent number 9,938,594
- Issue date Apr 10, 2018
- Midrex Technologies, Inc.
- Robert Cheeley
- C21 - METALLURGY OF IRON
Information Patent Grant
Green process for the preparation of pure iron
- Patent number 9,879,331
- Issue date Jan 30, 2018
- Council of Scientific and Industrial Research
- Byagyadhar Bhoi
- C21 - METALLURGY OF IRON
Information Patent Grant
Reformer-gas-based reduction process with decarbonization of the fu...
- Patent number 9,797,026
- Issue date Oct 24, 2017
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,771,626
- Issue date Sep 26, 2017
- Technological Resources Pty. Limited
- Carolyn McCarthy
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
RAW MATERIAL FOR DIRECT REDUCTION, METHOD OF PRODUCING RAW MATERIAL...
- Publication number 20200224285
- Publication date Jul 16, 2020
- NIPPON STEEL CORPORATION
- Moritoshi MIZUTANI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON
- Publication number 20170335416
- Publication date Nov 23, 2017
- Tetsugen Corporation
- Seita Uekawa
- C21 - METALLURGY OF IRON
Information Patent Application
Starting a Smelting Process
- Publication number 20140345425
- Publication date Nov 27, 2014
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OBTAINING OLEFINS FROM FURNACE GASES OF STEEL WORKS
- Publication number 20140343339
- Publication date Nov 20, 2014
- Linde Aktiengesellschaft
- Nicole Schodel
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS
- Publication number 20140331821
- Publication date Nov 13, 2014
- HOFFMAN & SONS TECHNOLOGIES, LLC
- Glenn E. Hoffman
- C21 - METALLURGY OF IRON
Information Patent Application
STARTING A SMELTING PROCESS
- Publication number 20140318319
- Publication date Oct 30, 2014
- Jacques Pilote
- C21 - METALLURGY OF IRON
Information Patent Application
STARTING A SMELTING PROCESS
- Publication number 20140318320
- Publication date Oct 30, 2014
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEMS AND METHODS FOR GENERATING CARBON DIOXIDE FOR USE AS A REFO...
- Publication number 20140264177
- Publication date Sep 18, 2014
- MIDREX TECHNOLOGIES, INC.
- David C. MEISSNER
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR PRODUCING DIRECT REDUCED IRON (DRI) UTILIZING GASES DER...
- Publication number 20140260803
- Publication date Sep 18, 2014
- Danieli & C. Officine Meccaniche, S.P.A
- Eugenio Zendejas-Martinez
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT REDUCED IRON MANUFACTURING SYSTEM
- Publication number 20140252699
- Publication date Sep 11, 2014
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT REDUCED IRON MANUFACTURING SYSTEM
- Publication number 20140252700
- Publication date Sep 11, 2014
- Mitsubishi Heavy Industries, Ltd.
- Masakazu Sakaguchi
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT REDUCTION OF IRON (DRI) PELLET TREATMENTS
- Publication number 20140238194
- Publication date Aug 28, 2014
- ChemTreat, Inc.
- Donald C. Roe
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SYSTEM FOR ENERGY OPTIMIZATION IN A PLANT FOR PRODUCING DIRECT-REDU...
- Publication number 20140217653
- Publication date Aug 7, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR TREATING WASTE GASES FROM PLANTS FOR PIG IRON PRODUCTION
- Publication number 20140202285
- Publication date Jul 24, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND DEVICE FOR CHARGING INTO A SMELTING UNIT
- Publication number 20140196571
- Publication date Jul 17, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Thomas EDER
- C21 - METALLURGY OF IRON
Information Patent Application
RECLAIMING AND INHIBITING ACTIVATION OF DRI DUST AND FINES
- Publication number 20140182417
- Publication date Jul 3, 2014
- NU-IRON TECHNOLOGY, LLC
- David HENDRICKSON
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
INTEGRATION OF OXYGEN TRANSPORT MEMBRANE WITH COAL BASED DRI PROCESS
- Publication number 20140167336
- Publication date Jun 19, 2014
- L'Air Liquide Societe Anonyme pour I'Etude et I'Exploitation des Procedes Geo...
- Trapti Chaubey
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR DIRECT REDUCTION OF IRON OXIDE
- Publication number 20140150607
- Publication date Jun 5, 2014
- HATCH LTD.
- Iakov M. Gordon
- C21 - METALLURGY OF IRON
Information Patent Application
COAL DRYING METHOD AND SYSTEM
- Publication number 20140144072
- Publication date May 29, 2014
- NANO DRYING TECHNOLOGIES, LLC
- Richard W. Bland
- C21 - METALLURGY OF IRON
Information Patent Application
MELTING REDUCTION ASSEMBLY AND METHOD FOR OPERATING A MELTING REDUC...
- Publication number 20140138883
- Publication date May 22, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Franz Berner
- C21 - METALLURGY OF IRON
Information Patent Application
Environmentally friendly system and method for manufacturing iron p...
- Publication number 20140093445
- Publication date Apr 3, 2014
- Carla D. Di Luca
- C21 - METALLURGY OF IRON
Information Patent Application
REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...
- Publication number 20140083252
- Publication date Mar 27, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Christian Boehm
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING NA...
- Publication number 20140053686
- Publication date Feb 27, 2014
- MIDREX TECHNOLOGIES, INC.
- Gary E. METIUS
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND DEVICE FOR PRODUCING PIG IRON OR LIQUID STEEL PRECURSORS
- Publication number 20140042677
- Publication date Feb 13, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Christian BOEHM
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR THE PURIFICATION OF CRUDE GAS FROM SOLIDS GASIFICATION
- Publication number 20140044601
- Publication date Feb 13, 2014
- Uhde GmbH
- Johannes Kowoll
- C21 - METALLURGY OF IRON
Information Patent Application
METALLURGICAL PLANT WITH EFFICIENT WASTE-HEAT UTILIZATION
- Publication number 20140000535
- Publication date Jan 2, 2014
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT SMELTING PROCESS
- Publication number 20130333523
- Publication date Dec 19, 2013
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...
- Publication number 20130312571
- Publication date Nov 28, 2013
- MIDREX TECHNOLOGIES, INC.
- Gary E. METIUS
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING DIRECT REDUCED IRON UTILIZING A...
- Publication number 20130305883
- Publication date Nov 21, 2013
- HYL TECHNOLOGIES S.A. DE C.V.
- Alessandro Martinis
- C21 - METALLURGY OF IRON
Information Patent Application
RECLAIMING AND INHIBITING ACTIVATION OF DRI FINES
- Publication number 20130291682
- Publication date Nov 7, 2013
- NU-IRON TECHNOLOGY, LLC
- David HENDRICKSON
- C21 - METALLURGY OF IRON

using hydrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for producing metallic iron from iron oxide fines

Smelting process and apparatus

Method and apparatus for producing metallic iron from iron oxide fines

Molten iron manufacturing apparatus and molten iron manufacturing m...

Methods for mitigating the buildup of direct reduced iron clusters...

Processes for synthesis of reducing gaseous mixtures starting from...

Pneumatic ore charging

Solid agglomerate of fine metal particles comprising a liquid oily...

Methods and systems for increasing the carbon content of sponge iro...

Direct smelting process

Use of top gas in direct reduction processes

System and method for fluidized bed reduction of powdered iron ore

Composite iron pellets

System and method for fluidized reduction of iron ore powder

Direct smelting process and apparatus

Methods and systems for producing high carbon content metallic iron...

Method to operate a smelt cyclone

System and method for fluidized direct reduction of iron ore concen...

Systems and methods for generating carbon dioxide for use as a refo...

Reformer gas-based reducing method with reduced NOx emission

Direct smelting process

Direct smelting process

Burning apparatus and method for manufacturing reduced iron using t...

Method for reducing iron oxide to metallic iron using coke oven gas

Metallurgical furnace

Direct reduction process with improved product quality and process...

Methods and systems for producing direct reduced iron and steel mil...

Green process for the preparation of pure iron

Reformer-gas-based reduction process with decarbonization of the fu...

Starting a smelting process

Patents Applicationslast 30 patents

RAW MATERIAL FOR DIRECT REDUCTION, METHOD OF PRODUCING RAW MATERIAL...

METHOD OF PRODUCTION AND APPARATUS FOR PRODUCTION OF REDUCED IRON

Starting a Smelting Process

METHOD FOR OBTAINING OLEFINS FROM FURNACE GASES OF STEEL WORKS

PRODUCING OF PIG IRON FROM IRON-CONTAINING MATERIALS

STARTING A SMELTING PROCESS

STARTING A SMELTING PROCESS

SYSTEMS AND METHODS FOR GENERATING CARBON DIOXIDE FOR USE AS A REFO...

PROCESS FOR PRODUCING DIRECT REDUCED IRON (DRI) UTILIZING GASES DER...

DIRECT REDUCED IRON MANUFACTURING SYSTEM

DIRECT REDUCED IRON MANUFACTURING SYSTEM

DIRECT REDUCTION OF IRON (DRI) PELLET TREATMENTS

SYSTEM FOR ENERGY OPTIMIZATION IN A PLANT FOR PRODUCING DIRECT-REDU...

METHOD FOR TREATING WASTE GASES FROM PLANTS FOR PIG IRON PRODUCTION

PROCESS AND DEVICE FOR CHARGING INTO A SMELTING UNIT

RECLAIMING AND INHIBITING ACTIVATION OF DRI DUST AND FINES

INTEGRATION OF OXYGEN TRANSPORT MEMBRANE WITH COAL BASED DRI PROCESS

PROCESS FOR DIRECT REDUCTION OF IRON OXIDE

COAL DRYING METHOD AND SYSTEM

MELTING REDUCTION ASSEMBLY AND METHOD FOR OPERATING A MELTING REDUC...

Environmentally friendly system and method for manufacturing iron p...

REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING NA...

PROCESS AND DEVICE FOR PRODUCING PIG IRON OR LIQUID STEEL PRECURSORS

PROCESS FOR THE PURIFICATION OF CRUDE GAS FROM SOLIDS GASIFICATION

METALLURGICAL PLANT WITH EFFICIENT WASTE-HEAT UTILIZATION

DIRECT SMELTING PROCESS

SYSTEM AND METHOD FOR REDUCING IRON OXIDE TO METALLIC IRON USING CO...

METHOD AND APPARATUS FOR PRODUCING DIRECT REDUCED IRON UTILIZING A...

RECLAIMING AND INHIBITING ACTIVATION OF DRI FINES