Patent Assignment
Reel/Frame 005547/0205
Assignment of Assignors Interest.
Recorded: 1990-12-03
Pages: 3
Assignor
O'CALLAGHAN, WILFRID B.
Executed: 1990-11-23
Assignee
ALCAN INTERNATIONAL LIMITED, A CORP OF CANADA
1188 SHERBROOKE STREET, WEST, MONTREAL, QUEBEC, H3A 3G2, CANADA
Covered Property
(1)
Caustic-Based Metal Battery with Seeded Recirculating Electrolyte
Patent:
5,114,802 →
Application:
07/577,519 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.