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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/03/1997
Application #:
08057729
Filing Dt:
05/05/1993
Inventors:
JOHANN BARTHA, JOHANN GRESCHNER, KARL H. PROBST, GERHARD SCHMID
Title:
METHOD FOR PRODUCING A MULTI-STEP STRUCTURE IN A SUBSTRATE
Assignment: 1
Reel/Frame:
006541/0779Recorded: 05/05/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/14/1993
Exec Dt:
04/14/1993
Exec Dt:
04/14/1993
Exec Dt:
04/21/1993
Assignee:
OLD ORCHARD ROAD
ARMONK, NEW YORK 10504
Correspondent:
MICHAEL E. BELK
IBM CORPORATION
INTELLECTUAL PROPERTY LAW
N50/251-2 1701 NORTH STREET
ENDICOTT, NY 13760

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