Patent Assignment
Reel/Frame 004587/0926
Assignment of Assignors Interest.
Recorded: 1986-08-06
Pages: 1
Assignors
ARRU, PIERO
Executed: 1985-03-05
BONA, GIOACHINO
Executed: 1985-03-05
CURCIO, MARIA
Executed: 1985-03-05
VALLANA, FRANCO
Executed: 1985-03-05
Assignee
SORIN BIOMEDICA S.P.A., A ITALIAN JOINT STOCK COMPANY
STRADA PER CRESCENTINO, SALUGGIA (VERCELLI), ITALY
Covered Property
(1)
Cardiac Valve Prosthesis with Valve Flaps of Biological Tissue
Patent:
4,666,442 →
Application:
06/711,942 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.