Seppo S. Jounela

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Patents Grantslast 30 patents

Information Patent Grant
Flotation mechanism and method for dispersing gas and controlling f...
- Patent number 6,799,683
- Issue date Oct 5, 2004
- Outokumpu Oyj
- Seppo Jounela
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for beneficiating nickel sulfide concentrates and correspond...
- Patent number 5,385,600
- Issue date Jan 31, 1995
- Outokumpu Harjavalta Metals Oy
- Seppo S. Jounela
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Method for creating double loop flow
- Patent number 5,240,327
- Issue date Aug 31, 1993
- Outokumpu Oy
- Bror G. Nyman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for concentrating ore slurries by means of intensive agitati...
- Patent number 5,219,467
- Issue date Jun 15, 1993
- Outokumpu Research Oy
- Bror G. Nyman
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...