IP Library Assignment 014957/0176
Patent Assignment
Reel/Frame 014957/0176

Assignment of Assignor's Interest

Recorded: 2004-02-04 Pages: 3
Assignors
KYLE, DONALD J.
Executed: 2004-01-21
SUN, QUN
Executed: 2004-01-21
ZHOU, XIAOMING
Executed: 2004-01-20
Assignee
EURO-CELTIQUE S.A.
122 BOULEVARD DE LA PETRUSSE, L-2330 LUXEMBOURG, LUXEMBOURG
Covered Property (1)
Therapeutic agents useful for treating pain
Application: 60/484,881 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 3, 2008
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 020311/0221 →