Ville MIETTINEN

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Lappeenranta, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method of preparing a gold-containing solution and process arrangem...
- Patent number 10,060,007
- Issue date Aug 28, 2018
- Outotec (Finland) Oy
- Ville Miettinen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method for removing arsenic as scorodite
- Patent number 8,790,516
- Issue date Jul 29, 2014
- Outotec Oyj
- Mikko Ruonala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PREPARING A GOLD-CONTAINING SOLUTION AND PROCESS ARRANGEM...
- Publication number 20160068927
- Publication date Mar 10, 2016
- OUTOTEC (FINLAND) OY
- Ville MIETTINEN
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR REMOVING ARSENIC AS SCORODITE
- Publication number 20110309029
- Publication date Dec 22, 2011
- OUTOTEC OYJ
- Mikko Ruonala
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...