Patent Assignment
Reel/Frame 047039/0043
Assignment of Assignor's Interest
Recorded: 2018-10-02
Pages: 7
Assignors
TORRES, VANESSA MACEDO
Executed: 2006-06-26
COSTA, MARCELO AUGUSTO CASTRO LOPES DA
Executed: 2006-06-26
CARMO, OMAR ANTUNES DO
Executed: 2006-06-26
EVELIN, SALOMAO SOLINO
Executed: 2006-06-26
Assignee
COMPANHIA VALE DO RIO DOCE
AVENIDA GRAGA ARANHA, 26, RIO DE JANEIRO, 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
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.