Patent Assignment
Reel/Frame 005021/0995
Assignment of Assignors Interest.
Recorded: 1989-01-06
Pages: 1
Assignee
FARMITALIA CARLO ERBA S.R.L.
VIA CARLO IMBONATI 24, 20159 MILAN, ITALY
Covered Property
(1)
Synthesis of 6-Methylene Derivatives of Androsta-1,4-Diene-3,17-Dione
Patent:
4,990,635 →
Application:
07/294,016 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.