IP Library › Assignment 033852/0408
Patent Assignment
Reel/Frame 033852/0408

Assignment of Assignor's Interest

Recorded: 2014-09-30 Pages: 2
Assignor
EURO-CELTIQUE S.A.
Executed: 2014-09-26
Assignee
PURDUE PHARMA L.P.
ONE STAMFORD FORUM, STAMFORD, CONNECTICUT, 06901
Covered Properties (4)
Matrix for sustained, invariant and independent release of active compounds
Application: 10/510,673 →
Publication: US 2005/0245483
Matrix for Sustained, Invariant and Independent Release of Active Compounds
Patent: 8,846,090 →
Application: 13/348,617 →
Publication: US 2012/0183612
Matrix for Sustained, Invariant and Independent Release of Active Compounds
Patent: 8,846,091 →
Application: 14/058,108 →
Publication: US 2014/0045878
Matrix for Sustained, Invariant and Independent Release of Active Compounds
Patent: 9,655,855 →
Application: 14/489,452 →
Publication: US 2015/0005335
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 18, 2005
From: BROGMAN, BRIANCA; MUHLAU, SILKE; SPITZLEY, CHRISTOF
To: EURO-CELTIQUE, S.A.
Reel/Frame 016648/0667 →
Assignment of Assignor's Interest Jul 24, 2014
From: BRÖGMANN, BIANCA; MÜHLAU, SILKE; SPITZLEY, CHRISTOF
To: EURO-CELTIQUE S.A.
Reel/Frame 033382/0149 →
Assignment of Assignor's Interest Jan 23, 2017
From: BRÖGMANN, BIANCA; MÜHLAU, SILKE; SPITZLEY, CHRISTOF
To: EURO-CELTIQUE S.A.
Reel/Frame 041113/0788 →