Patent Assignment
Reel/Frame 034667/0339
Assignment of Assignor's Interest
Recorded: 2015-01-08
Pages: 2
Assignors
EVELIN, SALOMAO SOLINO
Executed: 2014-09-13
SILVA, ROBERTO MATTIOLI
Executed: 2014-09-13
DA SILVA, GERALDO LUIZ
Executed: 2014-09-13
DE SOUZA, CLAUSON
Executed: 2014-09-13
Assignee
VALE S.A.
AVENIDA GRACA ARANHA, N 26, EDIFICIO BARAO DE MAUA, CENTRO - RIO DE JANEIRO - RJ, 20030-001, BRAZIL
Covered Property
(1)
Process for Treating Liquid Effluents and Recovering Metals
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.