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Patent Assignment Details
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Reel/Frame:008894/0352   Pages: 8
Recorded: 01/08/1998
Conveyance: CONFIRMATORY ASSIGNMENT
Total properties: 1
1
Patent #:
Issue Dt:
07/14/1998
Application #:
08694157
Filing Dt:
08/08/1996
Title:
PROCESS FOR CONTROLLING THERMAL HISTORY OF CZOCHRALSKI-GROWN SILICON
Assignors
1
Exec Dt:
12/15/1997
2
Exec Dt:
12/15/1997
3
Exec Dt:
12/17/1997
4
Exec Dt:
12/17/1997
5
Exec Dt:
12/15/1997
6
Exec Dt:
12/15/1997
7
Exec Dt:
12/15/1997
Assignee
1
P.O. BOX 8
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
Correspondence name and address
SENNIGER, POWERS ET AL
EDWARD J. HEJLEK
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MO 63102

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