Patent Assignment
Reel/Frame 015438/0100
Change of Name
Recorded: 2004-06-08
Pages: 8
Assignor
SANOFI
Executed: 1992-01-31
Assignee
ELF SANOFI
32-34, RUE MARBEUF, 75008 PARIS, FRANCE
Covered Properties
(2)
Artificial Promoter for the Expression of Proteins in Yeast
Patent:
5,407,822 →
Application:
08/086,410 →
(Rr) and (Rs Stereoisomers of N-(1-Ethoxycarbonylmethoxy-1,2,3,-Tetrahydronaphth-2-Yl)-2-(3-Chloroph Enyl)-2-Hydroxyethanamine and Their Pharmaceutically Acceptable Salts
Patent:
5,347,037 →
Application:
08/114,190 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.