IP Library › Assignment 018153/0698
Patent Assignment
Reel/Frame 018153/0698

Assignment of Assignor's Interest

Recorded: 2006-08-22 Pages: 3
Assignor
OUTOKUMPU OYJ
Executed: 2006-08-15
Assignee
OUTOKUMPU TECHNOLOGY OY
RIIHITONTUNTIE 7, P.O. BOX 86, ESPOO, FI-02201, FINLAND
Covered Property (1)
Method for the Improvements of Current Efficiency in Electrolysis
Patent: 7,122,109 →
Application: 10/481,522 →
Publication: US 2004/0232002
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 19, 2003
From: RANTALA, ARI; VIRTANEN, HENRI
To: OUTOKUMPU OYJ
Reel/Frame 015567/0186 →
Change of Name Jul 22, 2013
From: OUTOKUMPU TECHNOLOGY OY
To: OUTOTEC OYJ
Reel/Frame 030851/0419 →