Patent Assignment
Reel/Frame 005273/0163
Assignment of Assignors Interest.
Recorded: 1990-03-19
Pages: 2
Assignee
I.Q.F. INC.
2213 DUNWIN DRIVE, MISSISSAUGA, ONTARIO, L5L 1X1, CANADA
Covered Property
(1)
Cryogenic Apparatus
Patent:
4,982,577 →
Application:
07/495,633 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.