Patent Assignment
Reel/Frame 004526/0646
Change of Name
Recorded: 1986-03-24
Pages: 3
Assignor
SOCIETA FARMACEUTICI ITALIA S.P.A.
Executed: 1986-03-08
Assignee
FARMITALIA CARLO ERBA S.P.A.
VIA CARLO IMBONATI, NO. 24, MILAN, ITALY
Covered Properties
(3)
8,12-Diisoprostanoic Acid Derivatives
Patent:
4,089,896 →
Application:
05/315,460 →
Pyrazine 4-Oxide Derivatives and Process for Their Preparation
Patent:
4,002,750 →
Application:
05/578,820 →
Pyrazine 4-Oxide Derivatives and Process for Their Preparation
Patent:
4,051,245 →
Application:
05/732,982 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.