with concurrent production of iron and other desired nonmetallic product

Industry

CPC
Y10S75/958

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Parent Industries

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 Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S75/00Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures

Current Industry

Y10S75/958with concurrent production of iron and other desired nonmetallic product

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Combined installation for the treatment of steel work gases
- Patent number 6,726,875
- Issue date Apr 27, 2004
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Pascal Avart
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for integration of a blast furnace and an air separation unit
- Patent number 6,692,549
- Issue date Feb 17, 2004
- Air Liquide Process and Construction, Inc.
- Bao Ha
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing direct reduced iron with use of coal-derived ga...
- Patent number 6,592,646
- Issue date Jul 15, 2003
- Kabushiki Kaisha Kobe Seiko Sho
- Takuo Shigehisa
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the treatment of steel work gases
- Patent number 6,572,674
- Issue date Jun 3, 2003
- L'Air Liquide Societe Anonyme A Directoire et Conseil de Surveillance pour l'...
- Pascal Avart
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting process
- Patent number 6,475,264
- Issue date Nov 5, 2002
- Technological Resources Pty Ltd
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Direct smelting process
- Patent number 6,379,422
- Issue date Apr 30, 2002
- Technological Resources Pty. Ltd.
- Rodney James Dry
- C21 - METALLURGY OF IRON
Information Patent Grant
Catalyst for manufacturing hydrogen or synthesis gas and manufactur...
- Patent number 6,361,757
- Issue date Mar 26, 2002
- NKK Corporation
- Tsutomu Shikada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of high grade synthetic rutile and pig...
- Patent number 6,306,195
- Issue date Oct 23, 2001
- Council of Scientific and Industiral Research
- Pawvathu Narayanan Nair Mohan Das
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of de-chroming and/or depleting the MgO content of steel slag
- Patent number 6,251,160
- Issue date Jun 26, 2001
- “Holderbank”Financiere Glarus AG
- Alfred Edlinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for smelting iron ore
- Patent number 6,200,522
- Issue date Mar 13, 2001
- The BOC Group, Inc.
- Donald Prentice Satchell
- C21 - METALLURGY OF IRON
Information Patent Grant
Integrated direct reduction iron system
- Patent number 6,152,984
- Issue date Nov 28, 2000
- Praxair Technology, Inc.
- Raymond Francis Drnevich
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for processing waste or waste fractions, in particular car s...
- Patent number 6,068,677
- Issue date May 30, 2000
- Holderbank Financiere Glarus AG.
- Alfred Edlinger
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for smelting iron ore
- Patent number 6,053,961
- Issue date Apr 25, 2000
- The BOC Group, Inc.
- Donald Prentice Satchell
- C21 - METALLURGY OF IRON
Information Patent Grant
Production of fuel gas
- Patent number 6,051,048
- Issue date Apr 18, 2000
- The BOC Group plc
- Brian Anthony Keenan
- C21 - METALLURGY OF IRON
Information Patent Grant
Integration of partial oxidation process and direct reduction react...
- Patent number 6,033,456
- Issue date Mar 7, 2000
- Texaco Inc.
- Frederick C. Jahnke
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace with narrowed top section and method of using
- Patent number 6,030,430
- Issue date Feb 29, 2000
- Material Conversions, Inc.
- H. Bruce Claflin
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for neutralizing waste
- Patent number 5,653,182
- Issue date Aug 5, 1997
- HAS Holding AS
- Arvid Inge Sorvik
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
High temperature oxygen production for ironmaking processes
- Patent number 5,643,354
- Issue date Jul 1, 1997
- Air Products and Chemicals, Inc.
- Rakesh Agrawal
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of providing fuel for an iron making process
- Patent number 5,630,862
- Issue date May 20, 1997
- Bechtel Group, Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for co-producing fuel and iron
- Patent number 5,529,599
- Issue date Jun 25, 1996
- Albert Calderon
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of recycling industrial waste
- Patent number 5,496,392
- Issue date Mar 5, 1996
- Enviroscience
- Bobby H. Sims
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of processing waste material containing non ferrous metal ox...
- Patent number 5,470,375
- Issue date Nov 28, 1995
- Bechtel Group, Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reducing particulate iron ore to molten iron with hydrog...
- Patent number 5,464,464
- Issue date Nov 7, 1995
- Borealis Technical Incorporated Limited
- Jonathan Edelson
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for continuously producing iron, steel or semi-steel and energy
- Patent number 5,431,710
- Issue date Jul 11, 1995
- Li W. Ebenfelt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of providing fuel for an iron making process
- Patent number 5,397,376
- Issue date Mar 14, 1995
- Bechtel Group, Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of using rubber tires in an iron making process
- Patent number 5,380,352
- Issue date Jan 10, 1995
- Bechtel Group, Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of recycling hazardous waste
- Patent number 5,364,447
- Issue date Nov 15, 1994
- Enviroscience, Inc.
- Carl T. Philipp
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of providing fuel for an iron making process
- Patent number 5,354,356
- Issue date Oct 11, 1994
- Bechtel Group Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of processing electric arc furnace dust and providing fuel f...
- Patent number 5,338,336
- Issue date Aug 16, 1994
- Bechtel Group, Inc.
- Richard B. Greenwalt
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting a mixture of scrap metal using scrap rubber
- Patent number 5,322,544
- Issue date Jun 21, 1994
- Nucor Corporation
- Franklin L. Stebbing
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatuses for integration of a blast furnace and an a...
- Publication number 20050087038
- Publication date Apr 28, 2005
- Bao Ha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for the treatment of steel work gases
- Publication number 20030183992
- Publication date Oct 2, 2003
- L'AIR LIQUIDE SOCIETE ANONYME A DIRECTOIRE ET CONSEIL DE SURVEILLANCE POUR L'...
- Pascal Avart
- C21 - METALLURGY OF IRON
Information Patent Application
Methods and apparatuses for integration of a blast furnace and an a...
- Publication number 20030000342
- Publication date Jan 2, 2003
- Bao Ha
- C21 - METALLURGY OF IRON
Information Patent Application
Manufacturing method of hydrogen and synthesis gas
- Publication number 20020132155
- Publication date Sep 19, 2002
- NKK CORPORATION
- Tsutomu Shikada
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method of producing direct reduced iron with use of coal-derived gas
- Publication number 20020078795
- Publication date Jun 27, 2002
- Kabushiki Kaisha Kobe Seiko Sho
- Takuo Shigehisa
- C21 - METALLURGY OF IRON

with concurrent production of iron and other desired nonmetallic product

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Combined installation for the treatment of steel work gases

Methods for integration of a blast furnace and an air separation unit

Method of producing direct reduced iron with use of coal-derived ga...

Process for the treatment of steel work gases

Direct smelting process

Direct smelting process

Catalyst for manufacturing hydrogen or synthesis gas and manufactur...

Process for the preparation of high grade synthetic rutile and pig...

Method of de-chroming and/or depleting the MgO content of steel slag

Method and apparatus for smelting iron ore

Integrated direct reduction iron system

Method for processing waste or waste fractions, in particular car s...

Method and apparatus for smelting iron ore

Production of fuel gas

Integration of partial oxidation process and direct reduction react...

Blast furnace with narrowed top section and method of using

Method for neutralizing waste

High temperature oxygen production for ironmaking processes

Method of providing fuel for an iron making process

Method for co-producing fuel and iron

Method of recycling industrial waste

Method of processing waste material containing non ferrous metal ox...

Method for reducing particulate iron ore to molten iron with hydrog...

Method for continuously producing iron, steel or semi-steel and energy

Method of providing fuel for an iron making process

Method of using rubber tires in an iron making process

Method of recycling hazardous waste

Method of providing fuel for an iron making process

Method of processing electric arc furnace dust and providing fuel f...

Melting a mixture of scrap metal using scrap rubber

Patents Applicationslast 30 patents

Methods and apparatuses for integration of a blast furnace and an a...

Process for the treatment of steel work gases

Methods and apparatuses for integration of a blast furnace and an a...

Manufacturing method of hydrogen and synthesis gas

Method of producing direct reduced iron with use of coal-derived gas