IP Library › Assignment 048171/0746
Patent Assignment
Reel/Frame 048171/0746

Assignment of Assignor's Interest

Recorded: 2019-01-29 Pages: 3
Assignor
EURO-CELTIQUE S.A.
Executed: 2006-08-12
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901-3431
Covered Property (1)
Process for Preparing Oxycodone Compositions
Application: 15/721,167 →
Publication: US 2018/0022754
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 29, 2019
From: CHAPMAN, ROBERT; RIDER, LONN S.; HONG, QI; KYLE, DONALD
To: EURO-CELTIQUE S.A.
Reel/Frame 048171/0713 →
Assignment of Assignor's Interest Jan 29, 2019
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 048171/0807 →
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 →