IP Library › Assignment 005530/0521
Patent Assignment
Reel/Frame 005530/0521

Assignment of Assignors Interest.

Recorded: 1990-12-05 Pages: 2
Assignors
FREHEL, DANIEL
Executed: 1990-11-12
GULLY, DANIELLE
Executed: 1990-11-12
VALETTE, GERARD
Executed: 1990-11-12
BRAS, JEAN-PIERRE
Executed: 1990-11-12
Assignee
SANOFI,
40 AVENUE GEORGE V,, PARIS, 75008, FRANCE
Covered Property (1)
Heterocyclic Substituted Acylaminothiazoles, Their Preparation and Pharmaceutical Compositions Containing Them
Patent: 5,189,049 →
Application: 07/622,620 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 2, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006673/0983 →
Assignment of Assignor's Interest Nov 14, 2001
From: SANOFI
To: SANOFI-SYNTHELABO
Reel/Frame 012302/0329 →