Patent Assignment
Reel/Frame 060620/0546
Change of Address
Recorded: 2022-07-11
Pages: 3
Assignor
CONSOLIDATED NOMINEES (PTY) LTD.
Executed: 2022-07-11
Assignee
CONSOLIDATED NOMINEES (PTY) LTD.
C/O KILGETTY STATUTORY SERVICES (PTY) LTD, UNIT G05 CENTURY GATE OFFICE PARK, CORNER BOSMANSDAM ROAD AND CENTURY WAY, CENTURY CITY, CAPE TOWN, WESTERN CAPE, 7441, SOUTH AFRICA
Covered Properties
(5)
Method of and Apparatus for Simulating a Biological Heap Leaching Process
Heap Bioleaching Process
Chloride Heap Leaching
High Temperature Leaching Process
Method of Treating a Sulphide Mineral
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 2004
From: VAN BUUREN, CRAIG
To: BHP BILLITON SA LIMITED
Reel/Frame 015565/0497 →
Assignment of Assignor's Interest
Jan 12, 2007
From: PLESSIS, CHRIS ANDRE DU; DE KOCK, SANET H.
To: BHP BILLITON SA LIMITED
Reel/Frame 018764/0314 →
Assignment of Assignor's Interest
Mar 19, 2009
From: MULLER, ELMAR L.; BASSON, PETRUS; NICOL, MICHAEL J.
To: BHP BILLITON SA LIMITED
Reel/Frame 022420/0650 →
Assignment of Assignor's Interest
Oct 20, 2010
From: DEW, DAVID; STEYN, JACO WILLEM; MINNAAR, SUSANNA HELENA
To: BHP BILLITON SA LIMITED
Reel/Frame 025166/0376 →
Assignment of Assignor's Interest
Apr 26, 2011
From: RAUTENBACH, GEORGE FREDERICK; DAVIS-BELMAR, CAROL SUSAN; DEMERGASSO, CECILIA SUSANA
To: BHP BILLITON SA LIMITED
Reel/Frame 026182/0446 →
Assignment of Assignor's Interest
Jun 23, 2015
From: BHP BILLITON SA LIMITED
To: CONSOLIDATED NOMINEES (PTY) LTD
Reel/Frame 035951/0690 →