Patent Assignment
Reel/Frame 008452/0824
Assignment of Assignor's Interest
Recorded: 1997-04-04
Pages: 4
Assignee
COMMONWEALTH EDISON COMPANY
10 SOUTH DEARBORN, CHICAGO, ILLINOIS, 60690
Covered Property
(1)
Refractory Block Slag Dam
Patent:
5,800,775 →
Application:
08/760,943 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.