Patent Assignment
Reel/Frame 032681/0989
Change of Name
Recorded: 2014-04-14
Pages: 8
Assignor
METSO POWER OY
Executed: 2014-01-09
Assignee
VALMET POWER OY
LENTOKENTANKATU 11, TAMPERE, FI-33900, FINLAND
Covered Properties
(3)
Method and Equipment for Treatment of Black Liquor at Pulp Mill
Method of Carrying Out Pyrolysis and Pyrolysis Apparatus
Method and Equipment for Treatment of Black Liquor at Pulp Mill
Application:
13/505,507 →
Publication:
US 2012/0228118
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2011
From: LEHTO, JANI; KUUKKANEN, KARI; HONKOLA, TIMO
To: METSO POWER OY
Reel/Frame 025731/0083 →
Assignment of Assignor's Interest
Dec 1, 2011
From: JOKELA, PEKKA; LEHTO, JANI
To: UPM-KYMMENE CORPORATION; METSO POWER OY
Reel/Frame 027310/0111 →
Assignment of Assignor's Interest
May 22, 2012
From: HONKOLA, TIMO
To: METSO POWER OY
Reel/Frame 028247/0736 →
Merger
Mar 20, 2015
From: VALMET POWER OY
To: VALMET TECHNOLOGIES OY
Reel/Frame 035217/0976 →
Change of Address
May 15, 2015
From: VALMET TECHNOLOGIES OY
To: VALMET TECHNOLOGIES OY
Reel/Frame 035738/0608 →
Assignment of Assignor's Interest
Dec 30, 2015
From: UPM-KYMMENE CORPORATION
To: VALMET TECHNOLOGIES OY
Reel/Frame 037384/0447 →