Patent Assignment
Reel/Frame 005157/0971
Assignment of Assignors Interest.
Recorded: 1989-10-10
Pages: 1
Assignors
BONA, GIOACHINO
Executed: 1989-10-04
RINALDI, STEFANO
Executed: 1989-10-04
VALLANA, FRANCO
Executed: 1989-10-04
Covered Property
(1)
Obturator for Heart Valve Prostheses, a Heart Valve Prosthesis Provided with Such an Obturator, and a Method for the Manufacture Thereof
Patent:
5,078,737 →
Application:
07/419,071 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.