the fluid being a neutral gas

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CPC
F27D2003/167

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27DDETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE

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F27D2003/167the fluid being a neutral gas

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Patents Grantslast 30 patents

Information Patent Grant
Gas injection system, furnace provided with such a system and use t...
- Patent number 11,662,145
- Issue date May 30, 2023
- SOUDOBEAM
- Jean-Philippe Thomas
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace assembly for a metal-making process
- Patent number 11,543,182
- Issue date Jan 3, 2023
- ABB Schweiz AG
- Lidong Teng
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Gas purging plug, gas purging system, method for characterization o...
- Patent number 11,408,040
- Issue date Aug 9, 2022
- Refractory Intellectual Property GmbH & Co. KG
- Christian Manhart
- C21 - METALLURGY OF IRON
Information Patent Grant
Tuyere for a basic oxygen furnace
- Patent number 11,155,890
- Issue date Oct 26, 2021
- Air Products and Chemicals, Inc.
- Anandkumar Makwana
- C21 - METALLURGY OF IRON
Information Patent Grant
Furnace assembly for a metal-making process
- Patent number 10,921,060
- Issue date Feb 16, 2021
- ABB Schweiz AG
- Lidong Teng
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Securing device for a cylindrical ceramic hollow body and fireproof...
- Patent number 10,330,387
- Issue date Jun 25, 2019
- Refractory Intellectual Property GmbH & Co. KG
- Bojan Zivanovic
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Vortex well inerting
- Patent number 10,247,479
- Issue date Apr 2, 2019
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Stewart C. Jepson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Lance and method for determining reaction data of the course of a r...
- Patent number 10,126,286
- Issue date Nov 13, 2018
- voestalpine STAHL GmbH
- Stefan Schuster
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
System and method for degassing molten metal
- Patent number 9,909,808
- Issue date Mar 6, 2018
- Molten Metal Equipment Innovations, LLC
- Paul V. Cooper
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Injecting gas into a vessel
- Patent number 9,879,914
- Issue date Jan 30, 2018
- Technological Resources Pty. Limited
- Barry Alan Cady
- C21 - METALLURGY OF IRON
Information Patent Grant
Feed flow conditioner for particulate feed materials
- Patent number 9,845,992
- Issue date Dec 19, 2017
- Hatch, Ltd.
- Alex Kokourine
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Pump for pumping molten metal with reduced dross formation in a bat...
- Patent number 9,057,377
- Issue date Jun 16, 2015
- Bruno Thut
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 8,172,922
- Issue date May 8, 2012
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for the continuous production of steel using meta...
- Patent number 7,897,100
- Issue date Mar 1, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Grant
Industrial furnace
- Patent number 7,846,379
- Issue date Dec 7, 2010
- Andritz Maerz GmbH
- Uwe Zulehner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Inline degassing apparatus
- Patent number 6,887,424
- Issue date May 3, 2005
- Pyrotek Japan Limited
- Yoshikazu Ohno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Metal melting apparatus
- Patent number 6,537,485
- Issue date Mar 25, 2003
- Daido Tokushuko Kabushiki Kaisha
- Noboru Demukai
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for injecting solid particulate material into a vessel
- Patent number 6,398,842
- Issue date Jun 4, 2002
- Technological Resources Pty. Ltd.
- Martin Joseph Dunne
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for controlling the stirring energy delivered by a gas flow...
- Patent number 6,264,716
- Issue date Jul 24, 2001
- Nupro Corporation
- Francis L. Kemeny
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and system for injection of a vaporizable material into a mo...
- Patent number 5,679,132
- Issue date Oct 21, 1997
- Molten Metal Technology, Inc.
- Rick M. Rauenzahn
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Through airlock for refining furnance
- Patent number 5,656,235
- Issue date Aug 12, 1997
- Foseco International Limited
- Raymond Jerome Sarlitto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Dispersing gas into molten metal
- Patent number 4,954,167
- Issue date Sep 4, 1990
- Paul V. Cooper
- C21 - METALLURGY OF IRON
Information Patent Grant
Slag-melt reactions with improved efficiency
- Patent number 4,778,518
- Issue date Oct 18, 1988
- ASEA AB
- Kjell Bergman
- C21 - METALLURGY OF IRON
Information Patent Grant
Steel refining method
- Patent number 4,517,015
- Issue date May 14, 1985
- Daido Tokushuko Kabushiki Kaisha
- Hideaki Inaba
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for refining steel
- Patent number 3,948,643
- Issue date Apr 6, 1976
- Allmanna Svenska Elektriska Aktiebolaget
- Bengt Fredriksson
- C21 - METALLURGY OF IRON
Information Patent Grant
3220574
- Patent number 3,220,574
- Issue date Nov 30, 1965
- F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Information Patent Application
ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS
- Publication number 20230357888
- Publication date Nov 9, 2023
- PYROGENESIS CANADA INC.
- Michel G. Drouet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
GAS INJECTION SYSTEM, FURNACE PROVIDED WITH SUCH A SYSTEM AND USE T...
- Publication number 20210348847
- Publication date Nov 11, 2021
- SOUDOBEAM
- Jean-Philippe THOMAS
- C21 - METALLURGY OF IRON
Information Patent Application
GAS PURGING PLUG, GAS PURGING SYSTEM, METHOD FOR CHARACTERIZATION O...
- Publication number 20210164065
- Publication date Jun 3, 2021
- Refractory Intellectual Property GmbH & Co. KG
- Christian Manhart
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS
- Publication number 20200332392
- Publication date Oct 22, 2020
- PYROGENESIS CANADA, INC.
- Michel G. Drouet
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
ROTATING FURNACE INERTING
- Publication number 20180017328
- Publication date Jan 18, 2018
- AIR LIQUIDE INDUSTRIAL US LP
- Stewart C. JEPSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
VORTEX WELL INERTING
- Publication number 20180017329
- Publication date Jan 18, 2018
- AIR LIQUIDE INDUSTRIAL US LP
- Stewart C. JEPSON
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
POWDER PROCESSING SYSTEM AND METHOD FOR POWDER HEAT TREATMENT
- Publication number 20170342535
- Publication date Nov 30, 2017
- United Technologies Corporation
- Ying She
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
LANCE AND METHOD FOR DETERMINING REACTION DATA OF THE COURSE OF A R...
- Publication number 20170269050
- Publication date Sep 21, 2017
- VOESTALPINE STAHL GMBH
- Stefan SCHUSTER
- C21 - METALLURGY OF IRON
Information Patent Application
SECURING DEVICE FOR A CYLINDRICAL CERAMIC HOLLOW BODY AND FIREPROOF...
- Publication number 20170051979
- Publication date Feb 23, 2017
- Refractory Intellectual Property GmbH & Co. KG
- Bojan Zivanovic
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS
- Publication number 20170009319
- Publication date Jan 12, 2017
- PYROGENESIS CANADA INC.
- Michel G. Drouet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
SYSTEM AND METHOD FOR DEGASSING MOLTEN METAL
- Publication number 20160305711
- Publication date Oct 20, 2016
- MOLTEN METAL EQUIPMENT INNOVATIONS, LLC
- Paul V. Cooper
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
FEED FLOW CONDITIONER FOR PARTICULATE FEED MATERIALS
- Publication number 20160138867
- Publication date May 19, 2016
- Hatch Ltd.
- Alex KOKOURINE
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Injecting Gas Into A Vessel
- Publication number 20160010922
- Publication date Jan 14, 2016
- TECHNOLOGICAL RESOURCES PTY. LIMITED
- Barry Alan Cady
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
INJECTING GAS INTO A VESSEL
- Publication number 20120074623
- Publication date Mar 29, 2012
- Barry Alan Cady
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...
- Publication number 20110126672
- Publication date Jun 2, 2011
- SMS Siemag Aktiengesellschaft
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Application
Industrial furnace
- Publication number 20070042312
- Publication date Feb 22, 2007
- Uwe Zulehner
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Gas flushing device for metallurgical melting pots
- Publication number 20060119019
- Publication date Jun 8, 2006
- Refractory Intellectual Property GmbH & Co. KG
- Johannes Taferner
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for the continuous production of steel using meta...
- Publication number 20050155457
- Publication date Jul 21, 2005
- Peter Monheim
- C21 - METALLURGY OF IRON
Information Patent Application
Inline degassing apparatus
- Publication number 20030151176
- Publication date Aug 14, 2003
- Pyrotek Japan Limited
- Yoshikazu Ohno
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Metal melting apparatus
- Publication number 20020008338
- Publication date Jan 24, 2002
- Noboru Demukai
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Apparatus for injecting solid particulate material into a vessel
- Publication number 20010015516
- Publication date Aug 23, 2001
- Martin Joseph Dunne
- C21 - METALLURGY OF IRON

the fluid being a neutral gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gas injection system, furnace provided with such a system and use t...

Furnace assembly for a metal-making process

Gas purging plug, gas purging system, method for characterization o...

Tuyere for a basic oxygen furnace

Furnace assembly for a metal-making process

Securing device for a cylindrical ceramic hollow body and fireproof...

Vortex well inerting

Lance and method for determining reaction data of the course of a r...

System and method for degassing molten metal

Injecting gas into a vessel

Feed flow conditioner for particulate feed materials

Pump for pumping molten metal with reduced dross formation in a bat...

Method and device for the continuous production of steel using meta...

Method and device for the continuous production of steel using meta...

Industrial furnace

Inline degassing apparatus

Metal melting apparatus

Apparatus for injecting solid particulate material into a vessel

Process for controlling the stirring energy delivered by a gas flow...

Method and system for injection of a vaporizable material into a mo...

Through airlock for refining furnance

Dispersing gas into molten metal

Slag-melt reactions with improved efficiency

Steel refining method

Method for refining steel

3220574

Patents Applicationslast 30 patents

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

GAS INJECTION SYSTEM, FURNACE PROVIDED WITH SUCH A SYSTEM AND USE T...

GAS PURGING PLUG, GAS PURGING SYSTEM, METHOD FOR CHARACTERIZATION O...

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

ROTATING FURNACE INERTING

VORTEX WELL INERTING

POWDER PROCESSING SYSTEM AND METHOD FOR POWDER HEAT TREATMENT

LANCE AND METHOD FOR DETERMINING REACTION DATA OF THE COURSE OF A R...

SECURING DEVICE FOR A CYLINDRICAL CERAMIC HOLLOW BODY AND FIREPROOF...

ENERGY EFFICIENT SALT-FREE RECOVERY OF METAL FROM DROSS

SYSTEM AND METHOD FOR DEGASSING MOLTEN METAL

FEED FLOW CONDITIONER FOR PARTICULATE FEED MATERIALS

Injecting Gas Into A Vessel

INJECTING GAS INTO A VESSEL

METHOD AND DEVICE FOR THE CONTINUOUS PRODUCTION OF STEEL USING META...

Industrial furnace

Gas flushing device for metallurgical melting pots

Method and device for the continuous production of steel using meta...

Inline degassing apparatus

Metal melting apparatus

Apparatus for injecting solid particulate material into a vessel