Assignment of Assignor's Interest

Recorded: 2008-10-30 Pages: 4

Assignors

HILLIER, DANIEL

Executed: 2008-10-28

CHOI, YEONUK

Executed: 2008-10-26

AHERN, NOELENE

Executed: 2008-10-23

Assignee

BARRICK GOLD CORPORATION

BCE PLACE, CANADA TRUST TOWER, SUITE 3700, 161 BAY STREET, TORONTO, M5J 2S1, CANADA

Covered Property (1)

Process for Controlling Acid in Sulfide Pressure Oxidation Processes

Patent: 8,262,770 →

Application: 12/209,939 →

Publication: US 2009/0071296

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.