Ilkka Kojo

Person

Kikkonummi, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Supply system for suspension smelting furnace
- Patent number 9,169,537
- Issue date Oct 27, 2015
- Outotec Oyj
- Ilkka Kojo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Supply system for suspension smelting furnace
- Patent number 8,956,564
- Issue date Feb 17, 2015
- Outotec Oyj
- Ilkka Kojo
- 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 7,393,496
- Issue date Jul 1, 2008
- Outotec Oyj
- Risto Saarinen
- F22 - STEAM GENERATION
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
Melt launder
- Patent number 6,936,216
- Issue date Aug 30, 2005
- Outokumpu Technology Oy
- Ilkka Kojo
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and equipment for smelting non-ferrous metal sulphides in a...
- Patent number 6,887,298
- Issue date May 3, 2005
- Outokumpu Oyj
- Ilkka Kojo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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
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 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
Pyrometallurgical reactor cooling element and its manufacture
- Patent number 6,615,913
- Issue date Sep 9, 2003
- Eero Hugg
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Equipment for the even feed of pulverous material to a concentrate...
- Patent number 6,565,799
- Issue date May 20, 2003
- Outokumpu Oyj
- Ilkka Kojo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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 and apparatus for feeding reaction gas and solids
- Patent number 5,674,310
- Issue date Oct 7, 1997
- Outokumpu Engineering Contractors Oy
- Francisco Miralles
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
SUPPLY SYSTEM FOR SUSPENSION SMELTING FURNACE
- Publication number 20110316205
- Publication date Dec 29, 2011
- OUTOTEC OYJ
- Ilkka KOJO
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Supply system for suspension smelting furnace
- Publication number 20090226284
- Publication date Sep 10, 2009
- Ilkka Kojo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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 for refining concentrate containing precious metals
- Publication number 20050217422
- Publication date Oct 6, 2005
- Outokumpu Oyj
- Tuula Makinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for producing blister copper
- Publication number 20050199095
- Publication date Sep 15, 2005
- 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 20050051110
- Publication date Mar 10, 2005
- Risto Saarinen
- F22 - STEAM GENERATION
Information Patent Application
Melt launder
- Publication number 20040245684
- Publication date Dec 9, 2004
- Ilkka Kojo
- C21 - METALLURGY OF IRON
Information Patent Application
Method for the production of blister copper
- Publication number 20040244534
- Publication date Dec 9, 2004
- Ilkka Kojo
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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...

Person

Patents Grantslast 30 patents

Supply system for suspension smelting furnace

Supply system for suspension smelting furnace

Method and apparatus for increasing the capacity of a waste heat bo...

Method and apparatus for increasing the capacity of a waste heat bo...

Melt launder

Method and equipment for smelting non-ferrous metal sulphides in a...

Bottom structure for a smelting furnace

Method for reducing non-ferrous metal content in slag in the produc...

Method for the manufacture of a composite cooling element for the m...

Pyrometallurgical reactor cooling element and its manufacture

Equipment for the even feed of pulverous material to a concentrate...

Apparatus for suspension smelting

Method and apparatus for feeding reaction gas and solids

Patents Applicationslast 30 patents

SUPPLY SYSTEM FOR SUSPENSION SMELTING FURNACE

Supply system for suspension smelting furnace

Method for treating slag

Method and apparatus for increasing the capacity of a waste heat bo...

Method for refining concentrate containing precious metals

Method for producing blister copper

Method and apparatus for increasing the capacity of a waste heat bo...

Melt launder

Method for the production of blister copper

Bottom structure for a smelting furnace