IP Library Assignment 008254/0043
Patent Assignment
Reel/Frame 008254/0043

Assignment of Assignor's Interest

Recorded: 1996-08-30 Pages: 3
Assignors
CORBIER, ALAIN
Executed: 1996-08-27
DEPREZ, PIERRE
Executed: 1996-08-26
FORTIN, MICHEL
Executed: 1996-08-28
GUILLAUME, JACQUES
Executed: 1996-08-26
HECKMANN, BERTRAND
Executed: 1996-08-26
Assignee
ROUSSEL UCLAF
35, BOULEVARD DE INVALIDES, PARIS, F-750, FRANCE
Covered Property (1)
Novel Tetrasubstitituted Imidazoles
Patent: 5,807,878 →
Application: 08/700,467 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 23, 1998
From: ROUSSEL UCLAF
To: HOECHST MARION ROUSSEL
Reel/Frame 009168/0986 →
Merger Feb 1, 2001
From: ROUSSEL, HOECHST MARION
To: AVENTIS PHARMA S.A.
Reel/Frame 011497/0001 →