Patent Assignment
Reel/Frame 028038/0630
Assignment of Assignor's Interest
Recorded: 2012-04-12
Pages: 2
Assignee
VALE S/A
AVENIDA GRACA ARANHA, N 26 - CENTRO, RIO DE JANEIRO, 20030-000, BRAZIL
Covered Property
(1)
Process to Produce Rough Ferro-Nickel Product
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.