Patent Assignment
Reel/Frame 039463/0024
Assignment of Assignor's Interest
Recorded: 2016-08-17
Pages: 7
Assignors
DA COSTA, MARCELO MOREIRA
Executed: 2012-10-08
LANGSCH, JORGE EDUARDO
Executed: 2012-10-08
MORAIS, PAULO HENRIQUE
Executed: 2012-10-08
MOORE, LUCAS
Executed: 2012-10-08
Assignee
KEMIRA OYJ
PORKKALANKATU 3, HELSINKI, FI-00180, FINLAND
Covered Property
(1)
Depressants for Mineral Ore Flotation