IP Library Assignment 005832/0154
Patent Assignment
Reel/Frame 005832/0154

Assignment of Assignors Interest.

Recorded: 1991-09-05 Pages: 2
Assignors
EMONDS-ALT, XAVIER
Executed: 1991-07-26
GOULAOUIC, PIERRE
Executed: 1991-07-26
PROIETTO, VINCENZO
Executed: 1991-07-26
VAN BROECK, DIDIER
Executed: 1991-07-26
Assignee
SANOFI
40 AVENUE GEORGE V, 75008 PARIS, FRANCE
Covered Property (1)
Arylalkylamines, Process for Preparing Them and Pharmaceutical Compositions Containing Them
Patent: 5,236,921 →
Application: 07/755,454 →
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Address Aug 26, 1997
From: SANOFI
To: SANOFI
Reel/Frame 008683/0801 →
Merger Jun 8, 2004
From: SANOFI
To: SANOFI-SYNTHELABO
Reel/Frame 015386/0621 →
Change of Name Jul 22, 2005
From: SANOFI-SYNTHELABO
To: SANOFI-AVENTIS
Reel/Frame 016345/0189 →