IP Library › Assignment 017606/0338
Patent Assignment
Reel/Frame 017606/0338

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
Patent: 6,419,960 →
Application: 09/465,159 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 6, 2000
From: KRISHNAMURTHY, THINNAYAM N.; DARKE, ANDREW
To: EURO-CELTIQUE S.A.
Reel/Frame 010673/0786 →
Assignment of Assignor's Interest Mar 18, 2016
From: PURDUE PHARMA
To: RHODES PHARMACEUTICALS L.P.
Reel/Frame 038033/0091 →