Patent Assignment
Reel/Frame 007978/0213
Change of Address
Recorded: 1996-05-31
Pages: 10
Covered Properties
(5)
N-Substituted Trifluoromethylphenyltetrahydropyridines, Process for Thr Preparation Thereof, Intermediates in Said Process an Pharmaceutical Compositions Containing Them
Patent:
5,281,606 →
Application:
07/705,704 →
N-Substituted Trifluoromethylphenyltetrahydropyridines, Process for the Preparation Thereof, Intermediates in Said Process and Pharmaceutical Compositions Containing Them
Patent:
5,462,945 →
Application:
08/141,066 →
N-Substituted Trifluoromethylphenyltetrahydropyridines Process for the Preparation Thereof Intermediates in Said Process and Pharmaceutical Compositions Containing Them
Patent:
5,599,941 →
Application:
08/455,207 →
N-Substituted Trifluoromethylphenyltetrahydropyridines,Process for the Preparation Thereof,Intermediates in Said Process and Pharmaceutical Compositions Containing Them
Patent:
5,596,101 →
Application:
08/455,210 →
N-Substituted Trifluoromethylphenyltetrahydropyridines Process for the Preparation Thereof, Intermediates in Said Process and Pharmaceutical Compositions Containing Them
Patent:
5,559,238 →
Application:
08/482,748 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 18, 1991
From: GUZZI, UMBERTO; PALMIERI, CONSTANTINO; CROCI, TIZIANO
To: SANOFI, A FRENCH CORP.
Reel/Frame 005739/0445 →
Change of Name
Nov 16, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006763/0399 →
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 →