Patent Assignment
Reel/Frame 027517/0270
Assignment of Assignor's Interest
Recorded: 2012-01-11
Pages: 2
Assignors
MAFRA, WASHINGTON LUIZ
Executed: 2011-09-02
SOUZA, JOAO BATISTA CONTI DE
Executed: 2011-12-30
Assignee
VALE S.A.
AVENIDA GRACA ARANHA, 26, CENTRO, RIO DE JANEIRO-RJ, 20030-000, BRAZIL
Covered Property
(1)
Process to Produce Manganese Pellets from Non-Calcinated Manganese Ore and Agglomerate Obtained by This Process
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.