IP Library › Assignment 004955/0402
Patent Assignment
Reel/Frame 004955/0402

Assignment of Assignors Interest.

Recorded: 1988-10-26 Pages: 2
Assignor
O'CALLAGHAN, WILFRID B.
Executed: 1988-09-16
Assignee
Covered Property (1)
Metal/Air Battery with Recirculating Electrolyte
Patent: 4,908,281 →
Application: 07/248,383 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 6, 1995
From: ALUPOWER, INC.; ALCAN INTERNATIONAL LIMITED
To: YARDNEY TECHNICAL PRODUCTS, INC.
Reel/Frame 007715/0040 →
Assignment for Security (Patents) Aug 22, 1997
From: YARDNEY TECHNICAL PRODUCTS, INC.
To: BANK OF NEW YORK, THE
Reel/Frame 008669/0961 →