Patent Assignment
Reel/Frame 018941/0893
Assignment of Assignor's Interest
Recorded: 2007-02-28
Pages: 4
Assignors
BUARZAIGA, MOHAMED
Executed: 2007-02-19
DEVUYST, ERIC
Executed: 2007-02-20
EDWARDS, JULIAN
Executed: 2007-02-19
PAVENTI, JOE
Executed: 2007-02-21
Assignee
CVRD INCO LIMITED
145 KING STREET WEST, SUITE 1500, TORONTO, ONTARIO, M5H 4B7, CANADA
Covered Property
(1)
Method for Removing Manganese from Nickel Laterite Waste Liquors
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 5, 2007
From: DUTERQUE, JEAN-PAUL RAYMOND; PERRAUD, JEAN-JACQUES ROBERT
To: CVRD INCO LIMITED
Reel/Frame 019546/0722 →
Change of Name
Nov 20, 2009
From: CVRD INCO LIMITED
To: VALE INCO LIMITED
Reel/Frame 023549/0497 →
Change of Name
Jan 22, 2015
From: VALE INCO LIMITED
To: VALE CANADA LIMITED
Reel/Frame 034804/0382 →