Patent Assignment
Reel/Frame 017610/0490
Assignment of Assignor's Interest
Recorded: 2006-02-28
Pages: 2
Assignor
EURO-CELTIQUE S.A.
Executed: 2006-02-23
Assignee
PURDUE PHARMA
575 GRANITE COURT,, PICKERING, ONTARIO, L1W 3W8, CANADA
Covered Property
(1)
Controlled Release Formulations Having Rapid Onset and Rapid Decline of Effective Plasma Drug Concentrations
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.