Patent Assignment
Reel/Frame 018218/0340
Assignment of Assignor's Interest
Recorded: 2006-08-22
Pages: 3
Assignee
OY KESKUSLABORTORIO-CENTRALLABORATORIUM AB
PL 70, FI-00151 ESPOO, FINLAND
Covered Property
(1)
Method and Apparatus for Mechanical Defibration of Wood
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 22, 2006
From: TUOVINEN, OLLI
To: METSO PAPER, INC.
Reel/Frame 018218/0225 →
Assignment of Assignor's Interest
Nov 15, 2006
From: OY KESKUSLABORATORIO-CENTRALLABORATORIUM AB
To: OYJ, M-REAL; OYJ, MYLLYKOSKI; OYJ, STORA ENSO; OYJ, UPM KYMMENE
Reel/Frame 018602/0172 →
Change of Name
Mar 27, 2014
From: METSO PAPER, INC.
To: VALMET TECHNOLOGIES, INC.
Reel/Frame 032551/0426 →