IP Library › Assignment 032155/0767
Patent Assignment
Reel/Frame 032155/0767

Assignment of Assignor's Interest

Recorded: 2014-02-06 Pages: 4
Assignors
WALLMO, HENRIK
Executed: 2013-12-16
WIMBY, MARTIN
Executed: 2013-12-16
Assignee
METSO PAPER SWEDEN AB
SE851 94, SUNDSVALL, SWEDEN
Covered Property (1)
Method for Lignin Separation from Black Liquor Comprising Removal of Sulfur Compounds from Formed Water Effluent
Patent: 9,475,833 →
Application: 14/127,173 →
Publication: US 2014/0357847
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 9, 2014
From: METSO PAPER SWEDEN AB
To: VALMET AKTIEBOLAG
Reel/Frame 032189/0716 →
Assignment of Assignor's Interest Jun 27, 2014
From: VALMET AB
To: VALMET POWER AB
Reel/Frame 033192/0346 →
Change of Name May 1, 2015
From: VALMET POWER AB
To: VALMET AKTIEBOLAG
Reel/Frame 035543/0386 →