Patent Assignment
Reel/Frame 006687/0238
Assignment of Assignor's Interest
Recorded: 1993-09-13
Pages: 3
Assignor
STENKVIST, SVEN-EINAR
Executed: 1992-06-12
Assignee
ASEA BROWN BOVERI LTD.
5401 BADEN, SWITZERLAND
Covered Property
(1)
Direct-Current Arc Furnace Plant
Patent:
5,274,663 →
Application:
07/897,824 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.