Patent Assignment
Reel/Frame 008545/0720
Change of Name
Recorded: 1997-05-29
Pages: 5
Assignor
SANOFI, ELF
Executed: 1994-06-01
Assignee
SANOFI
32-34 RUE MARBEUF, 75008 PARIS, FRANCE
Covered Property
(1)
Use of a 1-(2-Naphthylethyl)-4-(3-Trifluoromethylphenyl)-1,2,3,6- Tetrahydropyridine for the Manufacture of a Medicament for the Treatment of Cerebral and Neuronal Diseases
Patent:
5,270,320 →
Application:
07/789,044 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Feb 6, 1992
From: COUDE, FRANCOIS X.; FLURNIER, JACQUELINE; GUZZI, UMBERTO
To: SANOFI
Reel/Frame 006007/0651 →
Change of Name
Sep 15, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006683/0499 →
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 →