Patent Assignment
Reel/Frame 065607/0896
Assignment of Assignor's Interest
Recorded: 2023-11-17
Pages: 3
Assignor
EURO-CELTIQUE S.A.
Executed: 2006-08-12
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901-3431
Covered Properties
(2)
Process for Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Application:
17/811,736 →
Publication:
US 2023/0159548
Process for Preparing Oxycodone Hydrochloride Having Less Than 25 Ppm 14-Hydroxycodeinone
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 17, 2023
From: CHAPMAN, ROBERT; RIDER, LONN S.; HONG, QI; KYLE, DONALD
To: EURO-CELTIQUE S.A.
Reel/Frame 065607/0890 →
Assignment of Assignor's Interest
Nov 17, 2023
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.; RHODES TECHNOLOGIES
Reel/Frame 065607/0899 →
Assignment of Assignor's Interest
Nov 17, 2023
From: THE P.F. LABORATORIES, INC.; PURDUE PHARMA TECHNOLOGIES, INC.
To: PURDUE PHARMA L.P.
Reel/Frame 065607/0910 →