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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/02/1993
Application #:
07780196
Filing Dt:
10/22/1991
Inventors:
ERWIN COLLET, ROLAND RATHGEBER, UDO JERXSEN
Title:
APPARATUS FOR COOLING SPENT ANODES OF ELECTROLYTIC MELTING BATHS
Assignment: 1
Reel/Frame:
005890/0792Recorded: 10/22/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/16/1991
Exec Dt:
09/16/1991
Exec Dt:
09/16/1991
Assignee:
INDUSTRIESTRASSE 1, POSTFACH 1409
D-4670 LUNEN, GERMANY
Correspondent:
SUGHRUE, MION, ZINN, MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
006721/0926Recorded: 10/15/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/1993
Assignees:
INDUSTRIESTRASSE 1, POSTFACH 1409
D-4670 LUNEN, GERMANY
GEORGE-VON-BOESELAGER-STR 25
53117 BONN, GERMANY
Correspondent:
ROBERT J. SEAS, JR.
SUGHRUE MION ZINN MACPEAK & SEAS
2100 PENNSYLVANIA AVENUE, N.W., STE. 800
WASHINGTON, D.C. 20037-3202

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