IP Library Assignment 004000/0666
Patent Assignment
Reel/Frame 004000/0666

Assignment of Assignors Interest.

Recorded: 1982-05-25 Pages: 1
Assignors
DEMARNE, HENRI
Executed: 1982-05-14
WAGNON, JEAN
Executed: 1982-05-14
Assignee
SOCIETE ANONYME SO-CALLED- : SANOFI; A COMPANY OF FRANCE
40 AVENUE GEORGE V, F-75008 PARIS, FRANCE
Covered Property (1)
Novel Ethers of Phenol Active on the Cardiovascular System, Process for Preparing Same and Use Thereof in Drugs
Patent: 4,435,426 →
Application: 06/381,796 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 16, 1993
From: SANOFI
To: ELF SANOFI
Reel/Frame 006763/0399 →