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Reel/Frame:032458/0866   Pages: 14
Recorded: 03/17/2014
Attorney Dkt #:040506-0052
Conveyance: RELEASE OF SECURITY INTEREST TO REEL/FRAME: 012273/0145
Total properties: 2
1
Patent #:
Issue Dt:
09/25/2001
Application #:
09432928
Filing Dt:
11/03/1999
Title:
METHOD OF DETERMINING PERFORMANCE CHARACTERISTICS OF POLISHING PADS
2
Patent #:
Issue Dt:
07/29/2003
Application #:
09607391
Filing Dt:
06/30/2000
Title:
METHOD AND APPARATUS FOR FORMING A SILICON WAFER WITH A DENUDED ZONE
Assignor
1
Exec Dt:
03/13/2014
Assignees
1
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
2
3000 N. SOUTH STREET
PASADENA, TEXAS 77503
3
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
4
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
5
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
6
501 PEARL DRIVE
ST. PETERS, MISSOURI 63376
Correspondence name and address
ZEYNEP GIESEKE
233 S. WACKER DRIVE, SUITE 5800
C/O LATHAM & WATKINS LLP
CHICAGO, IL 60606

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