Patent Assignment
Reel/Frame 065607/0890
Assignment of Assignor's Interest
Recorded: 2023-11-17
Pages: 6
Assignors
CHAPMAN, ROBERT
Executed: 2005-03-31
RIDER, LONN S.
Executed: 2005-03-31
HONG, QI
Executed: 2005-03-31
KYLE, DONALD
Executed: 2005-04-01
KUPPER, ROBERT
Executed: 2005-03-31
Assignee
EURO-CELTIQUE S.A.
122, BOULEVARD DE LA PETRUSSE, LUXEMBOURG, L-2330, LUXEMBOURG
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: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 065607/0896 →
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 →