Inventor
LASTRA MANUEL R
US4 patents
Patents
4 patentsUS5571308ANov 5, 1996
Method for recovering nickel from high magnesium-containing Ni-Fe-Mg lateritic ore
BHP MINERALS INT INC100 citations95
US6387239B1May 14, 2002
Recovery of metals from ore
BHP MINERALS INT INC26 citations89
US5441712AAug 15, 1995
Hydrometallurgical process for producing zinc oxide
BHP MINERALS INT INC40 citations88
US5236491AAug 17, 1993
Boron recovery from geothermal brines
BHP MINERALS INT INC8 citations72