Inventor

KIEFT RENE

NL3 patents

⚠️ This page may combine multiple inventors who share the name “KIEFT RENE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ALERIS ALUMINUM KOBLENZ GMBH

1 patent

US7559353B2Jul 14, 2009

Distributor for use in a method of casting hot metal

ALERIS ALUMINUM KOBLENZ GMBH2 citations47

ALERIS SWITZERLAND GMBH C O K & P TREUHANDGESELLSCHAFT

1 patent

US7892318B2Feb 22, 2011

Crystallisation method for the purification of a molten metal, in particular recycled aluminium

ALERIS SWITZERLAND GMBH C O K & P TREUHANDGESELLSCHAFT1 citations36

ALERIS SWITZERLAND GMBH

1 patent

US7955414B2Jun 7, 2011

Method and device for metal purification and separation of purified metal from metal mother liquid such as aluminium

ALERIS SWITZERLAND GMBH0 citations30