Patent Assignment
Reel/Frame 052965/0388
Assignment of Assignor's Interest
Recorded: 2020-06-17
Pages: 3
Assignor
GRÖNVALL, LARS
Executed: 2020-05-06
Assignee
METSO SWEDEN AB
BOX 132, TRELLEBORG, 231 22, SWEDEN
Covered Property
(1)
Filter Press and Method for Separating the Solid Components from the Liquid Components of a Slurry
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment
Sep 25, 2023
From: METSO SWEDEN AB
To: METSO MINERALS OY
Reel/Frame 065004/0904 →
Change of Name
Sep 25, 2023
From: METSO MINERALS OY
To: METSO OUTOTEC FINLAND OY
Reel/Frame 065004/0967 →
Change of Name
Sep 19, 2025
From: METSO OUTOTEC FINLAND OY
To: METSO FINLAND OY
Reel/Frame 072909/0377 →