by gases

Industry

CPC
C22B5/12

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B5/00General methods of reducing to metals

Current Industry

C22B5/12by gases

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Ultra-high temperature continuous reduction of metal compound parti...
- Patent number 12,173,383
- Issue date Dec 24, 2024
- OMNIS ADVANCED TECHNOLOGIES, LLC
- James S. Swensen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and device for producing direct reduced metal
- Patent number 12,104,222
- Issue date Oct 1, 2024
- GREENIRON H2 AB
- Hans Murray
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing critical minerals
- Patent number 12,031,195
- Issue date Jul 9, 2024
- MICROBEAM TECHNOLOGIES, INC.
- Steven Benson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Sulfur dioxide depolarized electrolysis and electrolyzer therefore
- Patent number 11,965,258
- Issue date Apr 23, 2024
- Peregrine Hydrogen Inc.
- Stefan Omelchenko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the recovery of lithium
- Patent number 11,952,643
- Issue date Apr 9, 2024
- Umicore
- Lennart Scheunis
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bio-reduction of metal ores integrated with biomass pyrolysis
- Patent number 11,753,698
- Issue date Sep 12, 2023
- Carbon Technology Holdings, LLC
- James A. Mennell
- C21 - METALLURGY OF IRON
Information Patent Grant
Rare earth oxide to rare earth extraction apparatus and method of u...
- Patent number 11,643,706
- Issue date May 9, 2023
- W. Davis Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Producing method for producing magnesium hydride, power generation...
- Patent number 11,643,704
- Issue date May 9, 2023
- SE CORPORATION
- Tsutomu Takizawa
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extraction of selected platinum-group metals from supported catalyst
- Patent number 11,427,887
- Issue date Aug 30, 2022
- The Board of Trustees of the University of Illinois
- Malek Y. S. Ibrahim
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method of high pressure oxy-fired (hiPrOx) flash metalli...
- Patent number 11,208,706
- Issue date Dec 28, 2021
- Her Majesty the Queen in right of Canada as represented by the Minister of Na...
- Bruce Clements
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing titanium from titanium oxides through magnesium...
- Patent number 10,927,433
- Issue date Feb 23, 2021
- Sri Lanka Institute of Nanotechnology (PVT) Ltd.
- Gehan Amaratunga
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reduction device using liquid metal
- Patent number 10,689,729
- Issue date Jun 23, 2020
- Korea Institute of Industrial Technology
- Uen Do Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for low temperature metal printing
- Patent number 10,648,058
- Issue date May 12, 2020
- The Government of the United States of America, as represented by the Secreta...
- Jonathan Phillips
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for digestion of a metallic iridium- and/or iridium oxide-c...
- Patent number 10,590,511
- Issue date Mar 17, 2020
- Heraeus Deutschland GmbH & Co. KG
- Martin Stettner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for concentrating metal compound by reduction and oxidation
- Patent number 10,378,084
- Issue date Aug 13, 2019
- HOSEI UNIVERSITY
- Takaya Akashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recycling rare earth magnets
- Patent number 10,323,300
- Issue date Jun 18, 2019
- U.S. Department of Energy
- Prahbat K. Tripathy
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of producing titanium from titanium oxides through magnesium...
- Patent number 10,316,391
- Issue date Jun 11, 2019
- Sri Lanka Institute of Nanotechnology (PVT) Ltd.
- Gayani Abayaweera
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Methods of forming an ALD-inhibiting layer using a self-assembled m...
- Patent number 10,316,406
- Issue date Jun 11, 2019
- Ultratech, Inc.
- Laurent Lecordier
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and apparatus for extracting high-purity molybdenum oxide po...
- Patent number 10,287,177
- Issue date May 14, 2019
- Robert Ten
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and plant for producing iron from roasted pyrites
- Patent number 10,125,403
- Issue date Nov 13, 2018
- Blücher GmbH
- Bertram Bohringer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Method for preparing a metallic article having an other additive co...
- Patent number 10,100,386
- Issue date Oct 16, 2018
- General Electric Company
- Andrew Philip Woodfield
- B22 - CASTING POWDER METALLURGY
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
Method of using a suspension smelting furnace, a suspension smeltin...
- Patent number 9,957,586
- Issue date May 1, 2018
- Outotec Oyj
- Jussi Sipilä
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for processing vanadium-titanium magnetite finished ores by...
- Patent number 9,896,742
- Issue date Feb 20, 2018
- Institute of Process Engineering, Chinese Academy of Sciences
- Tao Qi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for high temperature production of metals
- Patent number 9,885,096
- Issue date Feb 6, 2018
- John Joseph Barsa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
System and method for regeneration and recirculation of a reducing...
- Patent number 9,840,756
- Issue date Dec 12, 2017
- U.S. Department of Energy
- Jinichiro Nakano
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Method for smelting non-ferrous metal sulfides in a suspension smel...
- Patent number 9,739,535
- Issue date Aug 22, 2017
- Outotec (Finland) Oy
- Lauri Pesonen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for reducing alumina or magnesia by utilizing supersonic gas...
- Patent number 9,617,620
- Issue date Apr 11, 2017
- Yoshihiro Arakawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Starting a smelting process
- Patent number 9,551,044
- Issue date Jan 24, 2017
- Technological Resources Pty. Limited
- Rodney James Dry
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
REDUCING AND NON-BLAST FURNACE SMELTING METHOD OF ALKALINE VANADIUM...
- Publication number 20250003026
- Publication date Jan 2, 2025
- Pangang Group Panzhihua Iron & Steel Research Institute Co., Ltd.
- Wenbo TANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Device Comprising a Reaction Container for Solids Reactions
- Publication number 20240416308
- Publication date Dec 19, 2024
- H. C. Starck Tungsten GmbH
- Tino Saeuberlich
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
AGGLOMERATED ORE AND METHOD FOR PRODUCING SAME
- Publication number 20240318279
- Publication date Sep 26, 2024
- NIPPON STEEL CORPORATION
- Moritoshi MIZUTANI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND ELECTROLYZER THEREFORE
- Publication number 20240271302
- Publication date Aug 15, 2024
- Peregrine Hydrogen Inc.
- Stefan Omelchenko
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND ELECTROLYZER THEREFORE
- Publication number 20240110305
- Publication date Apr 4, 2024
- Peregrine Hydrogen Inc.
- Stefan Omelchenko
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ULTRA-HIGH TEMPERATURE CONTINUOUS REDUCTION OF METAL COMPOUND PARTI...
- Publication number 20240093329
- Publication date Mar 21, 2024
- Omnis Advanced Technologies, LLC
- James S. Swensen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ARRANGEMENT AND PROCESS FOR CHARGING IRON ORE TO, AND/OR DISCHARGIN...
- Publication number 20240093330
- Publication date Mar 21, 2024
- HYBRIT Development AB
- Farzad Mohseni-Mörner
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECTED LASER ENERGY TO REDUCE METAL OXIDES
- Publication number 20240043959
- Publication date Feb 8, 2024
- Limelight Steel Inc.
- Olivia Faye DIPPO
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for the pyrometallurgical smelting of metal-containing raw m...
- Publication number 20240002975
- Publication date Jan 4, 2024
- SMS group GMBH
- Frank Marlin KAUSSEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LOW TEMPERATURE DIRECT REDUCTION OF METAL OXIDES VIA THE IN SITU PR...
- Publication number 20230357884
- Publication date Nov 9, 2023
- Environmental Clean Technologies Limited
- Keith Michael HENLEY-SMITH
- C21 - METALLURGY OF IRON
Information Patent Application
RECOVERING RARE EARTH ELEMENTS AND OTHER TRACE METALS FROM CARBON-B...
- Publication number 20230332274
- Publication date Oct 19, 2023
- Red Leaf Resources, Inc.
- James Patten
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND DEVICE FOR ACCURATELY CONTROLLING REDUCTION VALENCE STAT...
- Publication number 20230257854
- Publication date Aug 17, 2023
- VRB ENERGY OPERATIONS (BEIJING) CO. LTD.
- Mianyan HUANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING ACTIVE METALS FROM LITHIUM SECONDARY BATTERY
- Publication number 20230238599
- Publication date Jul 27, 2023
- SK INNOVATION CO., LTD.
- Suk Joon HONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BATTERY RECYCLING BY REDUCTION AND CARBONYLATION
- Publication number 20230155202
- Publication date May 18, 2023
- BASF SE
- Wolfgang ROHDE
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY
- Publication number 20230108786
- Publication date Apr 6, 2023
- SK INNOVATION CO., LTD.
- Suk Joon HONG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MATERIAL TREATMENT APPARATUS AND PROCESS USING HYDROGEN
- Publication number 20230063785
- Publication date Mar 2, 2023
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Tomas Mach
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING CRITICAL MINERALS
- Publication number 20230024705
- Publication date Jan 26, 2023
- MICROBEAM TECHNOLOGIES, INC.
- Steven Benson
- 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
RARE EARTH EXTRACTION APPARATUS AND METHOD OF USE THEREOF
- Publication number 20220259699
- Publication date Aug 18, 2022
- W. Davis Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rhenium Remediation in the Preparation of Molybdenum-99
- Publication number 20220220579
- Publication date Jul 14, 2022
- Output Enablers LLC, d/b/a Calchemist
- Marc Schrier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
- Publication number 20220162064
- Publication date May 26, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
- Publication number 20220162725
- Publication date May 26, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
- Publication number 20220162726
- Publication date May 26, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL
- Publication number 20220119914
- Publication date Apr 21, 2022
- GREENIRON H2 AB
- Hans MURRAY
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR BREAKING DOWN A MIXTURE OF SOLID PARTICLES COMPRISING RU...
- Publication number 20220119915
- Publication date Apr 21, 2022
- Heraeus Deutschland GmbH & Co. KG
- Martin Stettner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIO-REDUCTION OF METAL ORES INTEGRATED WITH BIOMASS PYROLYSIS
- Publication number 20220098700
- Publication date Mar 31, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BIO-REDUCTION OF METAL ORES INTEGRATED WITH BIOMASS PYROLYSIS
- Publication number 20220098701
- Publication date Mar 31, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR THE RECOVERY OF LITHIUM
- Publication number 20220017990
- Publication date Jan 20, 2022
- Umicore
- Lennart SCHEUNIS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL
- Publication number 20220010405
- Publication date Jan 13, 2022
- GREENIRON H2 AB
- Hans MURRAY
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD AND APPARATUS FOR RECOVERING COPPER, BRONZE AND LEAD FROM MI...
- Publication number 20220002837
- Publication date Jan 6, 2022
- Pukyong National University Industry-University Cooperation Foundation
- Jei Pil WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultra-high temperature continuous reduction of metal compound parti...

Method and device for producing direct reduced metal

System and method for producing critical minerals

Sulfur dioxide depolarized electrolysis and electrolyzer therefore

Process for the recovery of lithium

Bio-reduction of metal ores integrated with biomass pyrolysis

Rare earth oxide to rare earth extraction apparatus and method of u...

Producing method for producing magnesium hydride, power generation...

Extraction of selected platinum-group metals from supported catalyst

System and method of high pressure oxy-fired (hiPrOx) flash metalli...

Method of producing titanium from titanium oxides through magnesium...

Reduction device using liquid metal

Systems and methods for low temperature metal printing

Process for digestion of a metallic iridium- and/or iridium oxide-c...

Method for concentrating metal compound by reduction and oxidation

Process for recycling rare earth magnets

Method of producing titanium from titanium oxides through magnesium...

Methods of forming an ALD-inhibiting layer using a self-assembled m...

Method and apparatus for extracting high-purity molybdenum oxide po...

Method and plant for producing iron from roasted pyrites

Method for preparing a metallic article having an other additive co...

Reformer gas-based reducing method with reduced NOx emission

Method of using a suspension smelting furnace, a suspension smeltin...

Method for processing vanadium-titanium magnetite finished ores by...

Method and apparatus for high temperature production of metals

System and method for regeneration and recirculation of a reducing...

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

Method for smelting non-ferrous metal sulfides in a suspension smel...

Method for reducing alumina or magnesia by utilizing supersonic gas...

Starting a smelting process

Patents Applicationslast 30 patents

REDUCING AND NON-BLAST FURNACE SMELTING METHOD OF ALKALINE VANADIUM...

Device Comprising a Reaction Container for Solids Reactions

AGGLOMERATED ORE AND METHOD FOR PRODUCING SAME

SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND ELECTROLYZER THEREFORE

SULFUR DIOXIDE DEPOLARIZED ELECTROLYSIS AND ELECTROLYZER THEREFORE

ULTRA-HIGH TEMPERATURE CONTINUOUS REDUCTION OF METAL COMPOUND PARTI...

ARRANGEMENT AND PROCESS FOR CHARGING IRON ORE TO, AND/OR DISCHARGIN...

DIRECTED LASER ENERGY TO REDUCE METAL OXIDES

Method for the pyrometallurgical smelting of metal-containing raw m...

LOW TEMPERATURE DIRECT REDUCTION OF METAL OXIDES VIA THE IN SITU PR...

RECOVERING RARE EARTH ELEMENTS AND OTHER TRACE METALS FROM CARBON-B...

METHOD AND DEVICE FOR ACCURATELY CONTROLLING REDUCTION VALENCE STAT...

METHOD FOR RECOVERING ACTIVE METALS FROM LITHIUM SECONDARY BATTERY

BATTERY RECYCLING BY REDUCTION AND CARBONYLATION

METHOD FOR RECOVERING ACTIVE METAL OF LITHIUM SECONDARY BATTERY

MATERIAL TREATMENT APPARATUS AND PROCESS USING HYDROGEN

SYSTEM AND METHOD FOR PRODUCING CRITICAL MINERALS

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

RARE EARTH EXTRACTION APPARATUS AND METHOD OF USE THEREOF

Rhenium Remediation in the Preparation of Molybdenum-99

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...

METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL

METHOD FOR BREAKING DOWN A MIXTURE OF SOLID PARTICLES COMPRISING RU...

BIO-REDUCTION OF METAL ORES INTEGRATED WITH BIOMASS PYROLYSIS

BIO-REDUCTION OF METAL ORES INTEGRATED WITH BIOMASS PYROLYSIS

PROCESS FOR THE RECOVERY OF LITHIUM

METHOD AND DEVICE FOR PRODUCING DIRECT REDUCED METAL

METHOD AND APPARATUS FOR RECOVERING COPPER, BRONZE AND LEAD FROM MI...