by reduction in solid state

Industry

CPC
C22B23/021

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B23/00Obtaining nickel or cobalt

Current Industry

C22B23/021by reduction in solid state

Industries

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Patents Grantslast 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
Plant and method for recovering metals and/or metal oxides from ind...
- Patent number 11,199,360
- Issue date Dec 14, 2021
- Saipem S.p.A.
- Rosario Galati
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for treating lithium ion battery
- Patent number 11,145,915
- Issue date Oct 12, 2021
- JX Nippon Mining & Metals Corporation
- Shojiro Usui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for treating lithium ion battery
- Patent number 10,727,546
- Issue date Jul 28, 2020
- JX Nippon Mining & Metals Corporation
- Shojiro Usui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for recovering target materials from source materials
- Patent number 10,323,298
- Issue date Jun 18, 2019
- U.S. Department of Energy
- Jinichiro Nakano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for smelting nickel oxide ore
- Patent number 10,072,313
- Issue date Sep 11, 2018
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for smelting nickel oxide ore
- Patent number 10,041,144
- Issue date Aug 7, 2018
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal-ligand catalyst formation
- Patent number 9,981,257
- Issue date May 29, 2018
- INVISTA North America S.a.r.l.
- Joan Fraga-Dubreuil
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for smelting nickel oxide ore and method for charging pellets
- Patent number 9,752,210
- Issue date Sep 5, 2017
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel form for preparation of catalytic nickel-ligand complexes
- Patent number 9,687,836
- Issue date Jun 27, 2017
- Invista North America S.a r.l.
- Joan Fraga-Dubreuil
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Preparing a nickel phosphorus ligand complex
- Patent number 9,371,346
- Issue date Jun 21, 2016
- INVISTA North America S.a.r.l.
- John J. Ostermaier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Nickel form for preparation of catalytic nickel-ligand complexes
- Patent number 9,050,591
- Issue date Jun 9, 2015
- INVISTA North America S.a.r.l.
- Joan Fraga-Dubreuil
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Calcination and reduction process including a fluidizing bed reactor
- Patent number 8,969,606
- Issue date Mar 3, 2015
- Invista North America S.a r.l.
- Vinay Medhekar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of manufacturing Fe and Ni containing material and cobalt co...
- Patent number 8,882,882
- Issue date Nov 11, 2014
- Research Institute of Industrial Science & Technology
- Jae Young Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Apparatus and process for making high purity nickel
- Patent number 8,852,315
- Issue date Oct 7, 2014
- CVMR Corporation
- Walter Curlook
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for producing raw material for ferronickel smelting from low...
- Patent number 8,747,787
- Issue date Jun 10, 2014
- Sumitomo Metal Mining Co., Ltd.
- Hiroshi Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for manufacturing prefluxed metal oxide from metal hydroxid...
- Patent number 8,574,540
- Issue date Nov 5, 2013
- Vale S.A.
- Geoffrey Edwin Osborne
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
Metal reduction processes, metallurgical processes and products and...
- Patent number 8,518,146
- Issue date Aug 27, 2013
- GB Group Holdings Limited
- Bairong Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reduction of metal chloride
- Patent number 8,377,166
- Issue date Feb 19, 2013
- Prior Engineering Services AG
- Philippus Jacobus Mostert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing stainless steel using direct reduction furnac...
- Patent number 8,133,296
- Issue date Mar 13, 2012
- SMS Siemag Aktiengesellschaft
- Johann Reichel
- C21 - METALLURGY OF IRON
Information Patent Grant
Cryoplasty device and method
- Patent number 8,088,125
- Issue date Jan 3, 2012
- Boston Scientific Scimed, Inc.
- Daniel M. LaFontaine
- C21 - METALLURGY OF IRON
Information Patent Grant
Cryoplasty device and method
- Patent number 7,850,681
- Issue date Dec 14, 2010
- Boston Scientific Scimed, Inc.
- Daniel M. LaFontaine
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and process for making high purity nickel
- Patent number 7,776,129
- Issue date Aug 17, 2010
- Chemical Vapour Metal Refining Inc.
- Walter Curlook
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of making NiO and Ni nanostructures
- Patent number 7,700,068
- Issue date Apr 20, 2010
- GM Global Technology Operations, Inc.
- Wenjie Shen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Producing nickel-base, cobalt-base, iron-base, iron-nickel-base, or...
- Patent number 7,604,680
- Issue date Oct 20, 2009
- General Electric Company
- Clifford Earl Shamblen
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of ferro-nickel or nickel matte by a combined hydrometal...
- Patent number 7,597,738
- Issue date Oct 6, 2009
- BHP Billiton SSM Technology Pty Ltd.
- Houyuan Liu
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Microwave enhancement of the segregation roast
- Patent number 7,544,227
- Issue date Jun 9, 2009
- Cato Research Corporation
- Paul R. Kruesi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Cryoplasty device and method
- Patent number 7,022,120
- Issue date Apr 4, 2006
- SciMed Life Systems, Inc.
- Daniel M. Lafontaine
- C21 - METALLURGY OF IRON
Information Patent Grant
Synthesis of orthopaedic implant materials
- Patent number 6,896,846
- Issue date May 24, 2005
- University of Notre Dame
- Arvind Varma
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
REDUCED METAL POWDER FOR RECOVERING VALUABLE METAL FROM WASTE LITHI...
- Publication number 20240424557
- Publication date Dec 26, 2024
- AK TREE CO., LTD.
- Hyo Soo AHN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
VALUABLE ELEMENT RECOVERY METHOD
- Publication number 20240344172
- Publication date Oct 17, 2024
- JFE STEEL CORPORATION
- Yuta HINO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for Recycling Battery Materials By Way of Reductive, Pyrome...
- Publication number 20240283045
- Publication date Aug 22, 2024
- H. C. Starck Tungsten GmbH
- Juliane Meese-Marktscheffel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ENERGY-EFFICIENT PYROMETALLURGICAL PROCESS FOR TREATING LI-ION BATT...
- Publication number 20240258597
- Publication date Aug 1, 2024
- Lennart SCHEUNIS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
A PROCESS FOR RECOVERING COBALT FROM LITHIUM-ION BATTERIES
- Publication number 20240079666
- Publication date Mar 7, 2024
- NewSouth Innovations Pty Limited
- Veena SAHAJWALLA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PROCESS FOR RECOVERING MATERIALS FROM SPENT RECHARGEABLE LITHIUM BA...
- Publication number 20240055681
- Publication date Feb 15, 2024
- Tesla, Inc.
- Feng Zou
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TREATING SCRAPPED POSITIVE ELECTRODE SLURRY, AND APPLICA...
- Publication number 20240039069
- Publication date Feb 1, 2024
- GUANGDONG BRUNP RECYCLING TECHNOLOGY CO., LTD
- Qiang LI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF RECYCLING NICKEL FROM WASTE BATTERY MATERIAL
- Publication number 20230323507
- Publication date Oct 12, 2023
- Johnson Matthey Public Limited Company
- Barbara BREEZE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LOW TEMPERATURE REDUCTION OF METAL OXIDES
- Publication number 20230295767
- Publication date Sep 21, 2023
- KINALTEK PTY. LTD.
- Jawad Haidar
- B22 - CASTING POWDER METALLURGY
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
FLUIDIZED BED REACTOR AND METHOD FOR RECOVERING ACTIVE METAL FROM L...
- Publication number 20220349022
- Publication date Nov 3, 2022
- SK INNOVATION CO., LTD.
- Sung Real SON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF RECOVERY OF NICKEL AND COBALT
- Publication number 20210269894
- Publication date Sep 2, 2021
- Pukyong National University Industry-University Cooperation Foundation
- Jei Pil WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR TREATING LITHIUM ION BATTERY
- Publication number 20200136201
- Publication date Apr 30, 2020
- JX NIPPON MINING & METALS CORPORATION
- Shojiro USUI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
METHOD FOR RECOVERING TARGET MATERIALS FROM SOURCE MATERIALS
- Publication number 20180223391
- Publication date Aug 9, 2018
- UNITED STATES DEPARTMENT OF ENERGY
- James P. Bennett
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR TREATING LITHIUM ION BATTERY
- Publication number 20180083325
- Publication date Mar 22, 2018
- JX NIPPON MINING & METALS CORPORATION
- Shojiro USUI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PLANT AND METHOD FOR RECOVERING METALS AND/OR METAL OXIDES FROM IND...
- Publication number 20180017327
- Publication date Jan 18, 2018
- SAIPEM S.P.A.
- Rosario GALATI
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SMELTING NICKEL OXIDE ORE
- Publication number 20170342514
- Publication date Nov 30, 2017
- Junichi Takahashi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR SMELTING NICKEL OXIDE ORE
- Publication number 20170204495
- Publication date Jul 20, 2017
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SMELTING NICKEL OXIDE ORE
- Publication number 20170204496
- Publication date Jul 20, 2017
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR SMELTING NICKEL OXIDE ORE AND METHOD FOR CHARGING PELLETS
- Publication number 20170198372
- Publication date Jul 13, 2017
- Sumitomo Metal Mining Co., Ltd.
- Junichi Takahashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
COATING FOR METAL CELLULAR STRUCTURE AND METHOD THEREFOR
- Publication number 20150111022
- Publication date Apr 23, 2015
- Michael J. Birnkrant
- C21 - METALLURGY OF IRON
Information Patent Application
PREPARING A NICKEL PHOSPHORUS LIGAND COMPLEX
- Publication number 20130345459
- Publication date Dec 26, 2013
- INVISTA NORTH AMERICA S.A.R.L.
- John J. Ostermaier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NICKEL COMPOSITIONS FOR PREPARING NICKEL METAL AND NICKEL COMPLEXES
- Publication number 20130317242
- Publication date Nov 28, 2013
- INVISTA NORTH AMERICA S.A.R.L.
- John J. Ostermaier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METAL-LIGAND CATALYST FORMATION
- Publication number 20130143730
- Publication date Jun 6, 2013
- INVISTA NORTH AMERICA S.A.R.L.
- JOAN FRAGA-DUBREUIL
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NICKEL FORM FOR PREPARATION OF CATALYTIC NICKEL-LIGAND COMPLEXES
- Publication number 20130144082
- Publication date Jun 6, 2013
- INVISTA North America S.a r.l.
- Joan Fraga-Dubreuil
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CALCINATION AND REDUCTION PROCESS INCLUDING A FLUIDIZING BED REACTOR
- Publication number 20130144079
- Publication date Jun 6, 2013
- INVISTA NORTH AMERICA S.A.R.L.
- VINAY MEDHEKAR
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PRODUCING RAW MATERIAL FOR FERRONICKEL SMELTING FROM LOW...
- Publication number 20130074653
- Publication date Mar 28, 2013
- SIMITOMO METAL MINING CO., LTD.
- Hiroshi Kobayashi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD OF MANUFACTURING FE AND NI CONTAINING MATERIAL AND COBALT CO...
- Publication number 20110107876
- Publication date May 12, 2011
- Research Instituke of Industrial Science & Technology
- Jae Young Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CRYOPLASTY DEVICE AND METHOD
- Publication number 20110087204
- Publication date Apr 14, 2011
- Boston Scientific Scimed, Inc.
- DANIEL M. LAFONTAINE
- C21 - METALLURGY OF IRON

by reduction in solid state

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Oxide ore smelting method

Plant and method for recovering metals and/or metal oxides from ind...

Method for treating lithium ion battery

Method for treating lithium ion battery

Method for recovering target materials from source materials

Method for smelting nickel oxide ore

Method for smelting nickel oxide ore

Metal-ligand catalyst formation

Method for smelting nickel oxide ore and method for charging pellets

Nickel form for preparation of catalytic nickel-ligand complexes

Preparing a nickel phosphorus ligand complex

Nickel form for preparation of catalytic nickel-ligand complexes

Calcination and reduction process including a fluidizing bed reactor

Method of manufacturing Fe and Ni containing material and cobalt co...

Apparatus and process for making high purity nickel

Method for producing raw material for ferronickel smelting from low...

Process for manufacturing prefluxed metal oxide from metal hydroxid...

Process for production of nickel and cobalt using metal hydroxide,...

Metal reduction processes, metallurgical processes and products and...

Reduction of metal chloride

Process for producing stainless steel using direct reduction furnac...

Cryoplasty device and method

Cryoplasty device and method

Apparatus and process for making high purity nickel

Method of making NiO and Ni nanostructures

Producing nickel-base, cobalt-base, iron-base, iron-nickel-base, or...

Production of ferro-nickel or nickel matte by a combined hydrometal...

Microwave enhancement of the segregation roast

Cryoplasty device and method

Synthesis of orthopaedic implant materials

Patents Applicationslast 30 patents

REDUCED METAL POWDER FOR RECOVERING VALUABLE METAL FROM WASTE LITHI...

VALUABLE ELEMENT RECOVERY METHOD

Process for Recycling Battery Materials By Way of Reductive, Pyrome...

ENERGY-EFFICIENT PYROMETALLURGICAL PROCESS FOR TREATING LI-ION BATT...

A PROCESS FOR RECOVERING COBALT FROM LITHIUM-ION BATTERIES

PROCESS FOR RECOVERING MATERIALS FROM SPENT RECHARGEABLE LITHIUM BA...

METHOD FOR TREATING SCRAPPED POSITIVE ELECTRODE SLURRY, AND APPLICA...

METHOD OF RECYCLING NICKEL FROM WASTE BATTERY MATERIAL

LOW TEMPERATURE REDUCTION OF METAL OXIDES

BATTERY RECYCLING BY REDUCTION AND CARBONYLATION

FLUIDIZED BED REACTOR AND METHOD FOR RECOVERING ACTIVE METAL FROM L...

METHOD OF RECOVERY OF NICKEL AND COBALT

METHOD FOR TREATING LITHIUM ION BATTERY

OXIDE ORE SMELTING METHOD

METHOD FOR RECOVERING TARGET MATERIALS FROM SOURCE MATERIALS

METHOD FOR TREATING LITHIUM ION BATTERY

PLANT AND METHOD FOR RECOVERING METALS AND/OR METAL OXIDES FROM IND...

METHOD FOR SMELTING NICKEL OXIDE ORE

METHOD FOR SMELTING NICKEL OXIDE ORE

METHOD FOR SMELTING NICKEL OXIDE ORE

METHOD FOR SMELTING NICKEL OXIDE ORE AND METHOD FOR CHARGING PELLETS

COATING FOR METAL CELLULAR STRUCTURE AND METHOD THEREFOR

PREPARING A NICKEL PHOSPHORUS LIGAND COMPLEX

NICKEL COMPOSITIONS FOR PREPARING NICKEL METAL AND NICKEL COMPLEXES

METAL-LIGAND CATALYST FORMATION

NICKEL FORM FOR PREPARATION OF CATALYTIC NICKEL-LIGAND COMPLEXES

CALCINATION AND REDUCTION PROCESS INCLUDING A FLUIDIZING BED REACTOR

METHOD FOR PRODUCING RAW MATERIAL FOR FERRONICKEL SMELTING FROM LOW...

METHOD OF MANUFACTURING FE AND NI CONTAINING MATERIAL AND COBALT CO...

CRYOPLASTY DEVICE AND METHOD