IP Library Assignment 022621/0418
Patent Assignment
Reel/Frame 022621/0418

Assignment of Assignor's Interest

Recorded: 2009-04-30 Pages: 8
Assignors
CHERIF-CHEIKH, ROLAND
Executed: 2009-03-10
DE SOUSA DELGADO, ANNE-PAULA
Executed: 2009-03-10
LACOMBE, FREDERIC
Executed: 2009-03-10
LACHAMP, LAURENCE
Executed: 2009-03-12
BOURISSOU, DIDIER
Executed: 2009-04-09
Assignee
IPSEN PHARMA S.A.S
65 QUAI GEORGES GORSE, BOULOGNE BILLANCOURT, F-92100, FRANCE
Covered Property (1)
Sustained release formulations comprising very low molecular weight polymers
Patent: 9,724,397 →
Application: 12/447,431 →
Publication: US 2010/0209384
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Request for Assignee Address Update Oct 14, 2025
From: IPSEN PHARMA S.A.S.
To: IPSEN PHARMA S.A.S.
Reel/Frame 073076/0992 →