Assignee
DYNATEC CORP
CA4 patents
Top patents by PatentIndex Score
US6656247B1Dec 2, 2003
Selective precipitation of manganese from magnesium-containing solutions
DYNATEC CORP30 citations89
US7387767B2Jun 17, 2008
Recovery of nickel, cobalt, iron, silica, zinc and copper from laterite ore by sulfuric acid leaching
DYNATEC CORP20 citations82
US6231823B1May 15, 2001
Solvent extraction process for the separation of cobalt from nickel in aqueous sulphate-containing solutions
DYNATEC CORP13 citations66
US5993514ANov 30, 1999
Process for upgrading copper sulphide residues containing nickel and iron
DYNATEC CORP12 citations65