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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/01/1989
Application #:
07168899
Filing Dt:
03/16/1988
Inventors:
BO RAPPINGER, SVEN-EINAR STENKVIST
Title:
D.C. ARC FURNACE HAVING ELECTRICALLY CONDUCTIVE HEARTH AND METHOD FOR MAKING SAME
Assignment: 1
Reel/Frame:
009227/0167Recorded: 06/05/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/15/1997
Assignee:
TODISTRASSE 9
CH-8027 ZURICH, SWITZERLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:
009670/0280Recorded: 12/30/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/15/1997
Assignee:
TODISTRASSE 9
CH-8027 ZURICH, SWITZERLAND
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROBERT S. SWECKER
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:
004922/0593Recorded: 07/01/1988Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
00/00/0000
Exec Dt:
00/00/0000
Assignee:
Correspondent:
CHARLES B. SPENCER
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004

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