Patent Assignment
Reel/Frame 020591/0290
Assignment of Assignor's Interest
Recorded: 2008-03-03
Pages: 4
Assignors
ENEBAKK, ERIK
Executed: 2004-11-05
TRANELL, GABRIELLA MARIA
Executed: 2004-11-10
TRONSTAD, RAGNAR
Executed: 2004-11-05
Assignee
ELKEM ASA
HOFFSVEIEN 65B, OSLO, 0377, NORWAY
Covered Property
(1)
Calcium-Silicate Based Slag for Treatment of Molten Silicon
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.