Assignee
ALERIS SWITZERLAND GMBH
CH·3 granted patents·18 citations·filing 2004–2007
Top patents by PatentIndex Score
3 records- 0187US7531023B2Method for the purification of a molten metalALERIS SWITZERLAND GMBH·Filed 2005·Granted May 12, 2009·8 cites·17 claims
- 0269US7537639B2Method of cooling molten metal during fractional crystallisationALERIS SWITZERLAND GMBH·Filed 2004·Granted May 26, 2009·10 cites·12 claims
- 0338US7955414B2Method and device for metal purification and separation of purified metal from metal mother liquid such as aluminiumALERIS SWITZERLAND GMBH·Filed 2007·Granted Jun 7, 2011·0 cites·20 claims
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