Change of Name

Recorded: 2018-10-03 Pages: 3

Assignor

COMPANHIA VALE DO RIO DOCE

Executed: 2009-05-22

Assignee

VALE S.A.

VENIDA DAS AMÉRICAS, 700, BL 08, LOJA 318, BARRA DA TIJUCA, RIO DE JANEIRO/RJ, 22.640-100, BRAZIL

Covered Property (1)

Process for the Instantaneous Control of Precipitation of Nickel and Cobalt Present in the Leach Liquor, by Adjusting the Ph of the Solution

Patent: 8,187,360 →

Application: 12/306,880 →

Publication: US 2009/0241733

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.