Patent Assignment
Reel/Frame 017744/0570
Assignment of Assignor's Interest
Recorded: 2005-09-08
Pages: 3
Assignor
JARVINEN, AIMO
Executed: 2005-08-17
Assignee
OUTOKUMPU TECHNOLOGY OY
RIIHITONTUNTIE 7, FI-02200 ESPOO, FINLAND
Covered Property
(1)
Method for Removing Thallium from a Zinc-Containing Solution
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 9, 2009
From: OUTOKUMPU TECHNOLOGY OY
To: OUTOTEC OYJ
Reel/Frame 022364/0427 →
Nunc Pro Tunc Assignment
Aug 21, 2023
From: OUTOTEC OYJ
To: OUTOTEC (FINLAND) OY
Reel/Frame 064644/0168 →
Merger and Change of Name
Aug 21, 2023
From: OUTOTEC (FINLAND) OY; METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 064644/0186 →