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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
4651656
Issue Dt:
03/24/1987
Application #:
06666566
Filing Dt:
10/30/1984
Inventors:
FELIX WALLNER, ADAM KRIER, WALTER LUGSCHEIDER, GOTTHARD UCKERT, PAUL FREIMANN
Title:
A METHOD FOR PROCESSING A HEAVY-METAL CONTAINING RESIDUE FROM THE CHEMICAL INDUSTRY
Assignment: 1
Reel/Frame:
004441/0359Recorded: 10/30/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
WALLNER, FELIX
Exec Dt:
10/15/1984
KRIER, ADAM
Exec Dt:
10/15/1984
LUGSCHEIDER, WALTER
Exec Dt:
10/15/1984
UCKERT, GOTTHARD
Exec Dt:
10/15/1984
FREIMANN, PAUL
Exec Dt:
10/15/1984
Assignee:
VOEST-ALPINE AKTIENGESELLSCHAFT
5, MULDENSTRASSE
A-4020 LINZ, AUSTRIA
Correspondent:
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:
005544/0611Recorded: 12/17/1990Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
VOEST-ALPINE AKTIENGESELLSCHAFT
Exec Dt:
11/02/1990
Assignee:
VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT M.B.H.
LINZ, AUSTRIA
Correspondent:
ARTHUR S. TENSER
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112

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