with two or more shafts or chambers

Industry

CPC
F27B1/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F27Furnaces F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL OPEN SINTERING OR LIKE APPARATUS F27B1/00Shaft or like vertical or substantially vertical furnaces

Current Industry

F27B1/02with two or more shafts or chambers

Industries

Patents Grantslast 30 patents

Information Patent Grant
Multistage vertical graphitization furnace system
- Patent number 12,188,722
- Issue date Jan 7, 2025
- EFC CO., LTD.
- Hyeongseog Park
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Multi-chamber melting furnace and method for melting non-ferrous sc...
- Patent number 11,486,642
- Issue date Nov 1, 2022
- GAUTSCHI ENGINEERING GMBH
- Tom Jumelet
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for calcining mineral rock in a regenerative parallel-flow...
- Patent number 11,280,546
- Issue date Mar 22, 2022
- S.A. LHOIST RECHERCHE et DEVELOPPEMENT
- Ziad Habib
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System having a furnace and method for operating such a system
- Patent number 11,034,616
- Issue date Jun 15, 2021
- Maerz Ofenbau AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Heat treatment apparatus, regulation method of heat treatment appar...
- Patent number 10,641,553
- Issue date May 5, 2020
- Tokyo Electron Limited
- Yuto Noda
- G05 - CONTROLLING REGULATING
Information Patent Grant
Metallurgical furnace for producing metallic alloys
- Patent number 10,488,111
- Issue date Nov 26, 2019
- Tecnored Desenvolvimento Tecnologico S.A.
- Hermes Joaquim Ferreira Filho
- C21 - METALLURGY OF IRON
Information Patent Grant
Parallel-flow regenerative lime kilns and processes for burning and...
- Patent number 10,301,219
- Issue date May 28, 2019
- Maerz Ofenbau AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Substrate treatment apparatus
- Patent number 10,229,845
- Issue date Mar 12, 2019
- EUGENE TECHNOLOGY CO., LTD.
- Jun-Jin Hyon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metallurgical furnace
- Patent number 9,951,992
- Issue date Apr 24, 2018
- Tecnored Desenvolvimento Tecnologico S.A.
- Hermes Joaquim Ferreira Filho
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for burning lump material
- Patent number 9,919,965
- Issue date Mar 20, 2018
- Maerz Ofenbau AG
- Hannes Piringer
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Suspension smelting furnace and a concentrate burner
- Patent number 9,869,515
- Issue date Jan 16, 2018
- Outotec Oyj
- Peter Björklund
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for burning pelletized good
- Patent number 9,266,774
- Issue date Feb 23, 2016
- Maerz-Ofenbau AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multistage furnace system
- Patent number 9,127,886
- Issue date Sep 8, 2015
- TOA Industries Co., Ltd.
- Koji Hayashi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Parallel flow regenerative lime kiln and method for the operation t...
- Patent number 9,011,143
- Issue date Apr 21, 2015
- Maerz-Ofenbau AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Multiple hearth furnace
- Patent number 8,382,471
- Issue date Feb 26, 2013
- Paul Wurth S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for selectively dispensing limestone for a regenerating oven...
- Patent number 8,360,709
- Issue date Jan 29, 2013
- Eugen Dan Cristea
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Method for burning lumpy combustion material, especially limestone,...
- Patent number 6,453,831
- Issue date Sep 24, 2002
- Peter Zeisel
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of melting oxidic slags and combustion residues
- Patent number 6,245,123
- Issue date Jun 12, 2001
- “Holderbank”Financiere Glarus AG
- Alfred Edlinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for controlling kiln
- Patent number 6,113,387
- Issue date Sep 5, 2000
- Global Stone Corporation
- Herb G. A. Wilson
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting furnace of metals and melting method thereof
- Patent number 5,888,458
- Issue date Mar 30, 1999
- Nippon Sanso Corporation
- Toshio Suwa
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace arrangement for producing steel
- Patent number 5,573,573
- Issue date Nov 12, 1996
- Voest-Alpine Industrieanlagenbau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and device for melting down of scrap
- Patent number 5,555,259
- Issue date Sep 10, 1996
- Mannesmann Aktiengesellschaft
- Ewald Feuerstacke
- C21 - METALLURGY OF IRON
Information Patent Grant
Electric arc furnace arrangement for producing steel
- Patent number 5,471,495
- Issue date Nov 28, 1995
- Voest-Alpine Industrieanlagenbeau GmbH
- Harald Berger
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting apparatus and method
- Patent number 5,211,555
- Issue date May 18, 1993
- Gas Research Institute
- Keith M. Gardner
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for smelting or melting ferrous or non-ferrous metal from s...
- Patent number 5,149,363
- Issue date Sep 22, 1992
- Marcos A. Contrucci
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting furnace
- Patent number 5,107,517
- Issue date Apr 21, 1992
- Oy Partek AB
- Henning J. E. Lauren
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Melting and holding furnace
- Patent number 5,026,030
- Issue date Jun 25, 1991
- Kabushiki Kaisha Daiki Aluminum Kogyosho
- Masayuki Inukai
- C21 - METALLURGY OF IRON
Information Patent Grant
Plant to be used for metallurgical treatments of metal compounds an...
- Patent number 5,009,397
- Issue date Apr 23, 1991
- Voest-Alpine Industrieanlagenbau GmbH
- Gerhard Glockler
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM
- Publication number 20240410651
- Publication date Dec 12, 2024
- EFC Co., LTD
- Hyeongseog PARK
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBON...
- Publication number 20240361074
- Publication date Oct 31, 2024
- MAERZ OFENBAU AG
- Hannes PIRINGER
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR CALCINING CARB...
- Publication number 20230257302
- Publication date Aug 17, 2023
- MAERZ OFENBAU AG
- Hannes PIRINGER
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
DEVICE FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIAL
- Publication number 20230175777
- Publication date Jun 8, 2023
- Cemgreen APS
- Lasse Norbye Dossing
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Systems, Methods and Devices for Cement Manufacture
- Publication number 20220024818
- Publication date Jan 27, 2022
- Furno Materials Inc.
- Gurinder Nagra
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MULTI-CHAMBER MELTING FURNACE AND METHOD FOR MELTING NON-FERROUS SC...
- Publication number 20200011602
- Publication date Jan 9, 2020
- Gautschi Engineering GmbH
- Tom JUMELET
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METALLURGICAL FURNACE FOR PRODUCING METALLIC ALLOYS
- Publication number 20170343285
- Publication date Nov 30, 2017
- Tecnored Desenvolvimento Tecnologico S.A.
- Hermes Joaquim Ferreira Filho
- C21 - METALLURGY OF IRON
Information Patent Application
HEAT TREATMENT APPARATUS, REGULATION METHOD OF HEAT TREATMENT APPAR...
- Publication number 20160363373
- Publication date Dec 15, 2016
- TOKYO ELECTRON LIMITED
- Yuto Noda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METALLURGICAL FURNACE
- Publication number 20160320125
- Publication date Nov 3, 2016
- Tecnored Desenvolvimento Technologico S.A.
- Hermes Joaquim Ferreira Filho
- C21 - METALLURGY OF IRON
Information Patent Application
SUBSTRATE TREATMENT APPARATUS
- Publication number 20160195331
- Publication date Jul 7, 2016
- EUGENE TECHNOLOGY CO., LTD.
- Jun-Jin HYON
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR BURNING LUMP MATERIAL
- Publication number 20150353421
- Publication date Dec 10, 2015
- MAERZ OFENBAU AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
METHOD FOR BURNING PELLETIZED GOOD
- Publication number 20140112848
- Publication date Apr 24, 2014
- MAERZ OFENBAU AG
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MULTISTAGE FURNACE SYSTEM
- Publication number 20140099590
- Publication date Apr 10, 2014
- Koji HAYASHI
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
SUSPENSION SMELTING FURNACE AND A CONCENTRATE BURNER
- Publication number 20130099431
- Publication date Apr 25, 2013
- OUTOTEC OYJ
- Peter Björklund
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
PARALLEL FLOW REGENERATIVE LIME KILN AND METHOD FOR THE OPERATION T...
- Publication number 20120244484
- Publication date Sep 27, 2012
- Hannes Piringer
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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
Device for Selectively Dispensing Limestone for a Regenerating Oven...
- Publication number 20110070150
- Publication date Mar 24, 2011
- Eugen Dan Cristea
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIPLE HEARTH FURNACE
- Publication number 20100129759
- Publication date May 27, 2010
- PAUL WURTH S.A.
- Emile Lonardi
- C21 - METALLURGY OF IRON
Information Patent Application
MULTIPLE HEARTH FURNACE
- Publication number 20100119986
- Publication date May 13, 2010
- PAUL WURTH S.A.
- Emile Lonardi
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Submerged fired vertical furnance
- Publication number 20090044568
- Publication date Feb 19, 2009
- Albert Lewis
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
Fuel Delivering Terminal For a Combustion Lance of Lime Regeneratin...
- Publication number 20080213708
- Publication date Sep 4, 2008
- Eugen Dan Cristea
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Device for Selectively Dispensing Limestone for a Regenerating Oven...
- Publication number 20080193261
- Publication date Aug 14, 2008
- Eugen Dan Cristea
- 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

with two or more shafts or chambers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Multistage vertical graphitization furnace system

Multi-chamber melting furnace and method for melting non-ferrous sc...

Process for calcining mineral rock in a regenerative parallel-flow...

System having a furnace and method for operating such a system

Heat treatment apparatus, regulation method of heat treatment appar...

Metallurgical furnace for producing metallic alloys

Parallel-flow regenerative lime kilns and processes for burning and...

Substrate treatment apparatus

Metallurgical furnace

Method for burning lump material

Suspension smelting furnace and a concentrate burner

Method for burning pelletized good

Multistage furnace system

Parallel flow regenerative lime kiln and method for the operation t...

Multiple hearth furnace

Device for selectively dispensing limestone for a regenerating oven...

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

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

Method for burning lumpy combustion material, especially limestone,...

Method of melting oxidic slags and combustion residues

Method and apparatus for controlling kiln

Melting furnace of metals and melting method thereof

Electric arc furnace arrangement for producing steel

Process and device for melting down of scrap

Electric arc furnace arrangement for producing steel

Melting apparatus and method

Process for smelting or melting ferrous or non-ferrous metal from s...

Melting furnace

Melting and holding furnace

Plant to be used for metallurgical treatments of metal compounds an...

Patents Applicationslast 30 patents

MULTISTAGE VERTICAL GRAPHITIZATION FURNACE SYSTEM

PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR BURNING CARBON...

PARALLEL-FLOW REGENERATIVE SHAFT KILN AND METHOD FOR CALCINING CARB...

DEVICE FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIAL

Systems, Methods and Devices for Cement Manufacture

MULTI-CHAMBER MELTING FURNACE AND METHOD FOR MELTING NON-FERROUS SC...

METALLURGICAL FURNACE FOR PRODUCING METALLIC ALLOYS

HEAT TREATMENT APPARATUS, REGULATION METHOD OF HEAT TREATMENT APPAR...

METALLURGICAL FURNACE

SUBSTRATE TREATMENT APPARATUS

METHOD FOR BURNING LUMP MATERIAL

METHOD FOR BURNING PELLETIZED GOOD

MULTISTAGE FURNACE SYSTEM

SUSPENSION SMELTING FURNACE AND A CONCENTRATE BURNER

PARALLEL FLOW REGENERATIVE LIME KILN AND METHOD FOR THE OPERATION T...

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

Device for Selectively Dispensing Limestone for a Regenerating Oven...

MULTIPLE HEARTH FURNACE

MULTIPLE HEARTH FURNACE

Submerged fired vertical furnance

Fuel Delivering Terminal For a Combustion Lance of Lime Regeneratin...

Device for Selectively Dispensing Limestone for a Regenerating Oven...

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