Patent Assignment
Reel/Frame 045633/0887
Assignment of Assignor's Interest
Recorded: 2018-04-25
Pages: 3
Assignor
RAUTENBACH, GEORGE FREDERICK
Executed: 2016-10-11
Assignee
BHP CHILE INC.
VESPUCIO SUR 100, PISO 8, SANTIAGO, 8340648, CHILE
Covered Property
(1)
Heap Leaching of Copper