Patent Assignment
Reel/Frame 013382/0536
Assignment of Assignor's Interest
Recorded: 2002-10-15
Pages: 7
Assignors
WRIGHT, CURTIS
Executed: 2002-09-23
OSHLACK, BENJAMIN
Executed: 2002-09-20
BREDER, CHRISTOPHER
Executed: 2002-10-01
Assignee
EURO-CELTIQUE S.A.
122 BOULEVARD DE LA PETRUSSE, L-2300 LUXEMBOURG, LUXEMBOURG
Covered Property
(1)
Pharmaceutical formulation containing gelling agent
Application:
10/214,412 →
Publication:
US 2003/0068375
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 2007
From: EURO-CELTIQUE S.A.
To: PURDUE PHARMA L.P.
Reel/Frame 020238/0720 →
Assignment of Assignor's Interest
Dec 21, 2012
From: PURDUE PHARMA L.P.
To: PURDUE PHARMA L.P.; THE P.F. LABORATORIES, INC.; PURDUE PHARMACEUTICALS L.P.
Reel/Frame 029515/0964 →
Assignment of Assignor's Interest
Apr 17, 2019
From: THE P.F. LABORATORIES, INC.; PURDUE PHARMA TECHNOLOGIES, INC.
To: PURDUE PHARMA L.P.
Reel/Frame 048932/0651 →