Patent Assignment
Reel/Frame 022462/0433
Assignment of Assignor's Interest
Recorded: 2009-03-20
Pages: 5
Assignors
OSBORNE, GEOFFREY EDWIN
Executed: 2009-03-13
VAHED, AHMED
Executed: 2009-02-10
MARCUSON, SAMUEL WALTON
Executed: 2009-02-11
Assignee
VALE INCO LIMITED
200 BAY STREET, ROYAL BANK PLAZA, SUITE 1600, SOUTH TOWER, P.O. BOX 70, TORONTO, OTTAWA, M5J 2K2, CANADA
Covered Property
(1)
Process for Manufacturing Prefluxed Metal Oxide from Metal Hydroxide and Metal Carbonate Precursors
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.