Patent Assignment
Reel/Frame 052281/0406
Assignment of Assignor's Interest
Recorded: 2020-04-01
Pages: 7
Assignors
MIETTINEN, TATU
Executed: 2020-01-03
GRAU, RODRIGO
Executed: 2020-01-03
YANEZ, ALEJANDRO
Executed: 2020-01-23
MONKARE, ZAKARIA
Executed: 2020-01-10
TUOMINEN, JERE
Executed: 2020-01-30
Assignee
OUTOTEC (FINLAND) OY
RAUHALANPUISTO 9,, ESPOO, 02230, FINLAND
Covered Property
(1)
Froth Collection Launder
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Oct 16, 2022
From: OUTOTEC (FINLAND) OY
To: METSO MINERALS OY
Reel/Frame 061685/0481 →
Change of Name
Oct 16, 2022
From: METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 061685/0552 →
Change of Name
Sep 19, 2025
From: METSO OUTOTEC FINLAND OY
To: METSO FINLAND OY
Reel/Frame 072909/0754 →