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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/06/1996
Application #:
08211472
Filing Dt:
08/29/1994
Inventors:
HEINZ STEINHARDT, JOSEF MATHUNI
Title:
METHOD FOR GENERATING EXCITED NEUTRAL PARTICLES FOR ETCHING AND DEPOSITION PROCESSES IN SEMICONDUCTOR TECHNOLOGY WITH A PLASMA DISCHARGE FED BY MICROWAVE ENERGY
Assignment: 1
Reel/Frame:
007199/0001Recorded: 06/01/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/25/1994
Exec Dt:
04/12/1994
Assignee:
AM KANAL 111 A-1110 WIEN GERMANY
WIEN, GERMANY
Correspondent:
MELVIN A. ROBINSON
HILL, STEADMAN & SIMPSON P.C.
85TH FLOOR SEARS TOWER
233 S. WACKER DRIVE
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
011601/0031Recorded: 03/07/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/2001
Assignee:
LIECHTENSTEINSTRASSE 18
A2344 MA.ENZERSDORF, AUSTRIA
Correspondent:
SCHIFF HARDIN & WAITE
JOHN D. SIMPSON
PATENT DEPARTMENT
233 S. WACKER DRIVE, 6600 SEARS TOWER
CHICAGO, IL 60606-6473

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