Patent Assignment
Reel/Frame 033798/0315
Assignment of Assignor's Interest
Recorded: 2014-09-23
Pages: 3
Assignors
LAHTINEN, MARKKU
Executed: 2014-05-28
PESONEN, LAURI P.
Executed: 2014-05-16
AHOKAINEN, TAPIO
Executed: 2014-05-28
BJÖRKLUND, PETER
Executed: 2014-05-28
Assignee
OUTOTEC OYJ
PUOLIKKOTIE 10, ESPOO, FI-02230, FINLAND
Covered Property
(1)
Method for Controlling the Suspension in a Suspension Smelting Furnace, a Suspension Smelting Furnace, and a Concentrate Burner
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Jan 23, 2023
From: OUTOTEC OYJ
To: OUTOTEC (FINLAND) OY
Reel/Frame 062447/0436 →
Merger
Jan 23, 2023
From: OUTOTEC (FINLAND) OY
To: METSO MINERALS OY
Reel/Frame 062447/0503 →
Change of Name
Jan 23, 2023
From: METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 062447/0604 →
De-Merger
Oct 3, 2023
From: METSO OUTOTEC FINLAND OY
To: METSO OUTOTEC METALS OY
Reel/Frame 065114/0419 →
Change of Name
Oct 3, 2023
From: METSO OUTOTEC METALS OY
To: METSO METALS OY
Reel/Frame 065114/0684 →