by dry processes

Industry

CPC
C22B47/0036

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Parent Industries

CCHEMISTRY METALLURGY C22Metallurgy C22BPRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS C22B47/00Obtaining manganese

Current Industry

C22B47/0036by dry processes

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Patents Grantslast 30 patents

Information Patent Grant
Process for transition metal oxide reduction
- Patent number 12,104,224
- Issue date Oct 1, 2024
- Helios Project Ltd.
- Jonathan Hausner
- C21 - METALLURGY OF IRON
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
Process for production of ultra low phosphorous and carbon ferroman...
- Patent number 8,268,036
- Issue date Sep 18, 2012
- Dongbu Metal Co., Ltd.
- Dong-Shik Min
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing high-purity Mn materials
- Patent number 6,458,182
- Issue date Oct 1, 2002
- Japan Energy Corporation
- Yuichiro Shindo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for sintering finely divided material
- Patent number 6,063,160
- Issue date May 16, 2000
- Outokumpu OYJ
- Helge Krogerus
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Molten salt extraction process for the recovery of valued transitio...
- Patent number 4,762,694
- Issue date Aug 9, 1988
- The United States of America as represented by the United States Department o...
- Victor A. Maroni
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Smelting reduction
- Patent number 4,701,217
- Issue date Oct 20, 1987
- University of Birmingham
- Noel A. Warner
- C21 - METALLURGY OF IRON
Information Patent Grant
Treating deep sea nodules by segregation roasting
- Patent number 4,402,735
- Issue date Sep 6, 1983
- Combustion Engineering, Inc.
- Tage L. B. Jepsen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for separating molybdenum values from sea nodules
- Patent number 4,226,836
- Issue date Oct 7, 1980
- University Patents, Inc.
- Harry Zeitlin
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the treatment of complex metal ores containing, in part...
- Patent number 4,162,916
- Issue date Jul 31, 1979
- Societe Francaise d'Electrometallurgie Sofrem
- Louis Septier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for recovering nickel, cobalt and manganese from their oxid...
- Patent number 4,144,056
- Issue date Mar 13, 1979
- Cato Research Corp.
- Paul R. Kruesi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for separating nickel, cobalt and copper
- Patent number 4,108,638
- Issue date Aug 22, 1978
- Sumitomo Metal Mining Company Limited
- Sanai Nakabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Non-ferrous metal recovery from deep sea nodules
- Patent number 4,049,438
- Issue date Sep 20, 1977
- The International Nickel Company, Inc.
- Ramamrithan Sridhar
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloys from manganese nodules
- Patent number 4,043,806
- Issue date Aug 23, 1977
- Kennecott Copper Corporation
- Thomas C. Wilder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metals extraction process
- Patent number 3,994,720
- Issue date Nov 30, 1976
- Ethyl Corporation
- Michael Dubeck
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Halidation of manganiferous ore to obtain metal values and recovery...
- Patent number 3,992,507
- Issue date Nov 16, 1976
- Deepsea Ventures, Inc.
- Paul H. Cardwell
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Halidation of nonferrous metal values in manganese oxide ores
- Patent number 3,990,891
- Issue date Nov 9, 1976
- Deepsea Ventures, Inc.
- Richard G. Sandberg
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reduction smelting of manganese nodules with a liquid reductant
- Patent number 3,957,485
- Issue date May 18, 1976
- Kennecott Copper Corporation
- Thomas C. Wilder
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Reduction to manganese metal using metal transporting compounds
- Patent number 3,950,162
- Issue date Apr 13, 1976
- Deepsea Ventures, Inc.
- Harold H. Schobert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Direct recovery of metals from fluid anhydrous metal halides derive...
- Patent number 3,940,470
- Issue date Feb 24, 1976
- Deepsea Ventures, Inc.
- William S. Kane
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
3832165
- Patent number 3,832,165
- Issue date Aug 27, 1974
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Process for Transition Metal Oxide Reduction
- Publication number 20240401168
- Publication date Dec 5, 2024
- Helios Project Ltd.
- Jonathan Hausner
- C21 - METALLURGY OF IRON
Information Patent Application
A PROCESS FOR TRANSITION METAL OXIDE REDUCTION
- Publication number 20240043960
- Publication date Feb 8, 2024
- Helios Project Ltd.
- Jonathan Hausner
- C21 - METALLURGY OF IRON
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
PROCESS FOR PRODUCTION OF ULTRA LOW PHOSPHOROUS AND CARBON FERROMAN...
- Publication number 20110265608
- Publication date Nov 3, 2011
- Dong-Shik Min
- C21 - METALLURGY OF IRON
Information Patent Application
Process for producing high-purity Mn materials
- Publication number 20010003929
- Publication date Jun 21, 2001
- Yuichiro Shindo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

by dry processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for transition metal oxide reduction

Process to produce manganese pellets from non-calcinated manganese...

Process for production of ultra low phosphorous and carbon ferroman...

Process for producing high-purity Mn materials

Method for sintering finely divided material

Molten salt extraction process for the recovery of valued transitio...

Smelting reduction

Treating deep sea nodules by segregation roasting

Method for separating molybdenum values from sea nodules

Process for the treatment of complex metal ores containing, in part...

Process for recovering nickel, cobalt and manganese from their oxid...

Process for separating nickel, cobalt and copper

Non-ferrous metal recovery from deep sea nodules

Alloys from manganese nodules

Metals extraction process

Halidation of manganiferous ore to obtain metal values and recovery...

Halidation of nonferrous metal values in manganese oxide ores

Reduction smelting of manganese nodules with a liquid reductant

Reduction to manganese metal using metal transporting compounds

Direct recovery of metals from fluid anhydrous metal halides derive...

3832165

Patents Applicationslast 30 patents

Process for Transition Metal Oxide Reduction

A PROCESS FOR TRANSITION METAL OXIDE REDUCTION

PROCESS TO PRODUCE MANGANESE PELLETS FROM NON-CALCINATED MANGANESE...

PROCESS FOR PRODUCTION OF ULTRA LOW PHOSPHOROUS AND CARBON FERROMAN...

Process for producing high-purity Mn materials