Patent Assignment
Reel/Frame 004914/0914
Assignment of Assignors Interest.
Recorded: 1988-07-21
Pages: 2
Assignor
GRIFFIN, ROWLAND A.
Executed: 1988-07-13
Covered Property
(1)
Separator for Electrochemical Cells
Patent:
4,794,057 →
Application:
07/074,590 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.