IP Library Assignment 024222/0729
Patent Assignment
Reel/Frame 024222/0729

Assignment of Assignor's Interest

Recorded: 2010-04-13 Pages: 2
Assignor
DLUBALA, ALAIN
Executed: 2008-03-31
Assignee
SANOFI-AVENTIS
174 AVENUE DE FRANCE, PARIS, 75013, FRANCE
Covered Property (1)
N-Methylnaltrexone Zwitterion
Patent: 8,288,547 →
Application: 12/625,649 →
Publication: US 2010/0145051
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 20, 2012
From: SANOFI-AVENTIS
To: SANOFI
Reel/Frame 028413/0927 →