Patent Assignment
Reel/Frame 039760/0056
Assignment of Assignor's Interest
Recorded: 2016-09-15
Pages: 3
Assignor
EURO-CELTIQUE S.A.
Executed: 2006-08-12
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, NEW YORK, 06901-3431
Covered Properties
(4)
Oxycodone Compositions
Process for Preparing Oxycodone Compositions
Process for Preparing Oxycodone Compositions
Application:
15/058,812 →
Publication:
US 2016/0250205
Process for Preparing Oxycodone Compositions
Application:
15/061,588 →
Publication:
US 2016/0251364
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 15, 2016
From: CHAPMAN, ROBERT S.; RIDER, LONN S.; HONG, QI; KYLE, DONALD
To: EURO-CELTIQUE S.A.
Reel/Frame 039759/0987 →
Assignment of Assignor's Interest
Sep 15, 2016
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 039760/0214 →
Assignment of Assignor's Interest
Apr 19, 2019
From: THE P.F. LABORATORIES, INC.; PURDUE PHARMA TECHNOLOGIES, INC.
To: PURDUE PHARMA L.P.
Reel/Frame 048936/0093 →