IP Library › Assignment 022420/0650
Patent Assignment
Reel/Frame 022420/0650

Assignment of Assignor's Interest

Recorded: 2009-03-19 Pages: 6
Assignors
MULLER, ELMAR L.
Executed: 2009-02-27
BASSON, PETRUS
Executed: 2009-02-27
NICOL, MICHAEL J.
Executed: 2009-02-20
Assignee
BHP BILLITON SA LIMITED
200 MALIBONGWE DRIVE, RANDBURG 2194, SOUTH AFRICA
Covered Property (1)
Chloride Heap Leaching
Patent: 8,070,851 →
Application: 12/266,028 →
Publication: US 2009/0173188
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 23, 2015
From: BHP BILLITON SA LIMITED
To: CONSOLIDATED NOMINEES (PTY) LTD
Reel/Frame 035951/0690 →
Change of Address Jul 11, 2022
From: CONSOLIDATED NOMINEES (PTY) LTD.
To: CONSOLIDATED NOMINEES (PTY) LTD.
Reel/Frame 060620/0546 →