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Risto Saarinen
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Patents Grants
last 30 patents
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
Method and equipment for treating process gas
Patent number
9,322,552
Issue date
Apr 26, 2016
Outotec Oyj
Risto Saarinen
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
Information
Patent Grant
Method and arrangement for measuring at least one physical magnitud...
Patent number
8,568,022
Issue date
Oct 29, 2013
Outotec Oyj
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for manufacturing a cooling element and a cooling element
Patent number
8,480,947
Issue date
Jul 9, 2013
Outotec Oyj
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for coating a cooling element
Patent number
8,377,513
Issue date
Feb 19, 2013
Outotec Oyj
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling element and method for manufacturing the same
Patent number
8,038,930
Issue date
Oct 18, 2011
Outotec Oyj
Kai Seppälä
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling element
Patent number
7,465,422
Issue date
Dec 16, 2008
Outotec Oyi
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Grant
Method and apparatus for increasing the capacity of a waste heat bo...
Patent number
7,393,496
Issue date
Jul 1, 2008
Outotec Oyj
Risto Saarinen
F22 - STEAM GENERATION
Information
Patent Grant
Arrangement and method for tapping a molten phase from a smelting f...
Patent number
7,273,510
Issue date
Sep 25, 2007
Outokumpu Oyj
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for increasing the capacity of a waste heat bo...
Patent number
6,955,140
Issue date
Oct 18, 2005
Outokumpu Technology Oy
Risto Saarinen
F22 - STEAM GENERATION
Information
Patent Grant
Method and apparatus for feeding solid material and oxidizing gas i...
Patent number
6,953,547
Issue date
Oct 11, 2005
Outokumpu Technology Oy
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cooling element
Patent number
6,911,176
Issue date
Jun 28, 2005
Outokumpu Oyj
Risto Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Bottom structure for a smelting furnace
Patent number
6,858,175
Issue date
Feb 22, 2005
Outokumpu Oyj
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Apparatus for removing dust accretions from a smelting furnace
Patent number
6,797,229
Issue date
Sep 28, 2004
Outokumpu Oyj
Risto Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for reducing non-ferrous metal content in slag in the produc...
Patent number
6,755,890
Issue date
Jun 29, 2004
Outokumpu Oyj
Pekka Hanniala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing a cooling element and a cooling element
Patent number
6,742,699
Issue date
Jun 1, 2004
Outokumpu Oyj
Risto Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for the manufacture of a composite cooling element for the m...
Patent number
6,641,777
Issue date
Nov 4, 2003
Outokumpu Oyj
Ilkka Kojo
C21 - METALLURGY OF IRON
Information
Patent Grant
Method for cooling the gas flow in a smelting furnace
Patent number
6,547,848
Issue date
Apr 15, 2003
Outokumpu Oyj
Antti Jalonen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Apparatus for suspension smelting
Patent number
5,772,955
Issue date
Jun 30, 1998
Outokumpu Engineering Contractors Oy
Pekka Hanniala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for suspension smelting
Patent number
5,565,016
Issue date
Oct 15, 1996
Outokumpu Engineering Contractors Oy
Pekka Hanniala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing high-grade nickel matte from at least partly p...
Patent number
5,492,554
Issue date
Feb 20, 1996
Outokumpu Engineering Contractors Oy
Pekka Hanniala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for feeding reacting substances into a smeltin...
Patent number
5,133,801
Issue date
Jul 28, 1992
Outokumpu Oy
Risto U. Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method and apparatus for reducing dust accretions while treating ga...
Patent number
4,908,058
Issue date
Mar 13, 1990
Outokumpu Oy
Risto U. Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Patents Applications
last 30 patents
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 FOR MANUFACTURING A COOLING ELEMENT AND A COOLING ELEMENT
Publication number
20110108235
Publication date
May 12, 2011
OUTOTEC OYJ
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Application
SEALING DEVICE
Publication number
20110090934
Publication date
Apr 21, 2011
OUTOTEC OYJ
Jiliang Xia
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND ARRANGEMENT FOR MEASURING AT LEAST ONE PHYSICAL MAGNITUD...
Publication number
20100329300
Publication date
Dec 30, 2010
OUTOTEC OYJ
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD FOR COATING A COOLING ELEMENT
Publication number
20100012501
Publication date
Jan 21, 2010
OUTOTEC OYJ
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD AND EQUIPMENT FOR TREATING PROCESS GAS
Publication number
20090126530
Publication date
May 21, 2009
OUTOTEC OYJ
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cooling Element and Method for Manufacturing the Same
Publication number
20080272525
Publication date
Nov 6, 2008
OUTOTEC OYJ
Kai Seppala
C21 - METALLURGY OF IRON
Information
Patent Application
Cooling element
Publication number
20060049554
Publication date
Mar 9, 2006
OUTOKUMPU OYJ
Risto Saarinen
C21 - METALLURGY OF IRON
Information
Patent Application
Method for treating slag
Publication number
20060037435
Publication date
Feb 23, 2006
Pekka Hanniala
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method and apparatus for increasing the capacity of a waste heat bo...
Publication number
20050280191
Publication date
Dec 22, 2005
Risto Saarinen
F22 - STEAM GENERATION
Information
Patent Application
Method and apparatus for increasing the capacity of a waste heat bo...
Publication number
20050051110
Publication date
Mar 10, 2005
Risto Saarinen
F22 - STEAM GENERATION
Information
Patent Application
Arrangement and method for tapping a molten phase from a smelting f...
Publication number
20040256771
Publication date
Dec 23, 2004
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Cooling element
Publication number
20040051218
Publication date
Mar 18, 2004
Risto Saarinen
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Application
Method and apparatus for feeding solid material and oxidizing gas i...
Publication number
20040053185
Publication date
Mar 18, 2004
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Apparatus for removing dust accretions from a smelting furnace
Publication number
20040012130
Publication date
Jan 22, 2004
Risto Saarinen
B08 - CLEANING
Information
Patent Application
Bottom structure for a smelting furnace
Publication number
20030173722
Publication date
Sep 18, 2003
Risto Saarinen
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Method for manufacturing a cooling element and a cooling element
Publication number
20030038164
Publication date
Feb 27, 2003
Risto Saarinen
F27 - FURNACES KILNS OVENS RETORTS