Patent Assignment
Reel/Frame 051788/0843
Assignment of Assignor's Interest
Recorded: 2020-02-11
Pages: 9
Assignors
TOREM, MAURICIO LEONARDO
Executed: 2019-11-28
PUELLES, JHONATAN GERARDO SOTO
Executed: 2020-02-05
MERMA, ANTONIO GUTIERREZ
Executed: 2019-11-25
OLIVERA, CARLOS ALBERTO CASTANEDA
Executed: 2019-11-22
ROSARIO, LISA MARINHO DO
Executed: 2019-11-29
SILVAS, FLAVIA PAULUCCI CIANGA
Executed: 2019-11-18
Assignee
VALE S.A.
TORRE OSCAR NIEMEYER, PRAIA DE BOTAFOGO N 186 SALA 701 A SALA 1901, BOTAFOGO, RIO DE JANEIRO, RJ, 22250-145, BRAZIL
Covered Property
(1)
Mineral Beneficiation Method Using Bioreagent Extracted from Gram Positive Bacteria
Application:
16/614,321 →
Publication:
US 2020/0346224
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.