Patent Assignment
Reel/Frame 017643/0201
Assignment of Assignor's Interest
Recorded: 2006-05-19
Pages: 4
Assignors
LEHTINEN, LEENA
Executed: 2006-04-10
LAHTINEN, MARKO
Executed: 2006-04-10
JYRALA, MARIKA
Executed: 2006-04-10
VUOKKO, MATTI
Executed: 2006-04-10
Assignee
OUTOKUMPU TECHNOLOGY OY
RIIHITONTUNTIE 7, ESPOO, FI-02200, FINLAND
Covered Property
(1)
Method for the Removal of Copper from a Zinc Sulphate Solution
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.