IP Library › Assignment 019773/0972
Patent Assignment
Reel/Frame 019773/0972

Change of Name

Recorded: 2007-09-05 Pages: 4
Assignor
KVAERNER PULPING AKTIEBOLAG
Executed: 2007-03-06
Assignee
METSO FIBER KARLSTAD AB
KNUD DAHLS VAG, BOX 1033, SE-651 15 KARLSTAD, SWEDEN
Covered Property (1)
Method for Controlling the Cooking Temperature in a Continuous Vapour Phase Digester
Patent: 6,843,885 →
Application: 10/168,826 →
Publication: US 2003/0000660
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 19, 2002
From: GUSTAVSSON, LENNART; SNEKKENES, VIDAR
To: KVAERNER PULPING AB
Reel/Frame 013320/0576 →
Change of Name Apr 18, 2011
From: METSO FIBER KARLSTAD AB
To: METSO PAPER SWEDEN AKTIEBOLAG
Reel/Frame 026139/0594 →