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Tapio Ahokainen
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling the suspension in a suspension smelting furnace
Patent number
10,852,065
Issue date
Dec 1, 2020
Outotec (Finland) Oy
Markku Lahtinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and arrangement for feeding fine-grained matter to a concent...
Patent number
10,451,350
Issue date
Oct 22, 2019
Outotec (Finland) Oy
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and arrangement for feeding process gases from a suspension...
Patent number
10,203,158
Issue date
Feb 12, 2019
Outotec (Finland) Oy
Jiliang Xia
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Arrangement for feeding fine-grained matter to a concentrate or mat...
Patent number
10,151,535
Issue date
Dec 11, 2018
Outotec (Finland) Oy
Peter Björklund
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and arrangement for feeding fine-grained matter to a concent...
Patent number
10,006,718
Issue date
Jun 26, 2018
Outotec (Finland) Oy
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of using a suspension smelting furnace, a suspension smeltin...
Patent number
9,957,586
Issue date
May 1, 2018
Outotec Oyj
Jussi Sipilä
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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 and arrangement for feeding fine-grained matter to a concent...
Patent number
9,851,150
Issue date
Dec 26, 2017
Outotec (Finland) Oy
Peter Björklund
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for controlling the suspension in a suspension smelting furn...
Patent number
9,677,815
Issue date
Jun 13, 2017
Outotec Oyj
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and arrangement for refining copper concentrate
Patent number
9,580,771
Issue date
Feb 28, 2017
Outotec (Finland) Oy
Tapio Ahokainen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for controlling thermal balance of a suspension smelting fur...
Patent number
9,347,710
Issue date
May 24, 2016
Outotec Oyj
Jorma Myyri
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of using a suspension smelting furnace, a suspension smeltin...
Patent number
9,034,243
Issue date
May 19, 2015
Outotec Oyj
Jussi Sipilä
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of controlling the thermal balance of the reaction shaft of...
Patent number
8,986,421
Issue date
Mar 24, 2015
Outotec Oyj
Jussi Sipilä
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sealing device
Patent number
8,837,552
Issue date
Sep 16, 2014
Outotec Oyj
Jiliang Xia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND ARRANGEMENT FOR FEEDING FINE-GRAINED MATTER TO A CONCENT...
Publication number
20180209741
Publication date
Jul 26, 2018
OUTOTEC (FINLAND) OY
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
BURNER AND SPREADING ARRANGEMENT FOR A BURNER
Publication number
20180156541
Publication date
Jun 7, 2018
OUTOTEC (FINLAND) OY
Elli MIETTINEN
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD FOR CONTROLLING THE SUSPENSION IN A SUSPENSION SMELTING FURN...
Publication number
20170248368
Publication date
Aug 31, 2017
OUTOTEC (FINLAND) OY
Markku Lahtinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD AND ARRANGEMENT FOR FEEDING PROCESS GASES FROM A SUSPENSION...
Publication number
20160252305
Publication date
Sep 1, 2016
OUTOTEC (FINLAND) OY
Jiliang XIA
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
METHOD AND ARRANGEMENT FOR TREATING PROCESS GAS FLOWING FROM A PYRO...
Publication number
20160223187
Publication date
Aug 4, 2016
OUTOTEC (FINLAND) OY
Kari PIENIMAKI
F22 - STEAM GENERATION
Information
Patent Application
METHOD AND ARRANGEMENT FOR FEEDING FINE-GRAINED MATTER TO A CONCENT...
Publication number
20150233643
Publication date
Aug 20, 2015
OUTOTEC (FINLAND) OY
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
ARRANGEMENT FOR FEEDING FINE-GRAINED MATTER TO A CONCENTRATE OR MAT...
Publication number
20150233644
Publication date
Aug 20, 2015
OUTOTEC (FINLAND) OY
Peter Björklund
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
METHOD AND ARRANGEMENT FOR FEEDING FINE-GRAINED MATTER TO A CONCENT...
Publication number
20150211798
Publication date
Jul 30, 2015
OUTOTEC (FINLAND) OY
Peter Björklund
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF USING A SUSPENSION SMELTING FURNACE, A SUSPENSION SMELTIN...
Publication number
20150197828
Publication date
Jul 16, 2015
OUTOTEC OYJ
Jussi SIPILÄ
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND ARRANGEMENT FOR REFINING COPPER CONCENTRATE
Publication number
20150143951
Publication date
May 28, 2015
OUTOTEC (FINLAND) OY
Tapio Ahokainen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR CONTROLLING THE SUSPENSION IN A SUSPENSION SMELTING FURN...
Publication number
20140239560
Publication date
Aug 28, 2014
OUTOTEC OYJ
Markku Lahtinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD FOR CONTROLLING THERMAL BALANCE OF A SUSPENSION SMELTING FUR...
Publication number
20130328250
Publication date
Dec 12, 2013
OUTOTEC OYJ
Jorma Myyri
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
METHOD OF CONTROLLING THE THERMAL BALANCE OF THE REACTION SHAFT OF...
Publication number
20120204679
Publication date
Aug 16, 2012
OUTOTEC OYJ
Jussi Sipilä
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD OF USING A SUSPENSION SMELTING FURNACE, A SUSPENSION SMELTIN...
Publication number
20120200012
Publication date
Aug 9, 2012
OUTOTEC OYJ
Jussi Sipilä
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
SEALING DEVICE
Publication number
20110090934
Publication date
Apr 21, 2011
OUTOTEC OYJ
Jiliang Xia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR