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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/25/2001
Application #:
09519612
Filing Dt:
03/06/2000
Inventors:
Chia-Hui Lin, San-De Tzu, Wei-Zen Chou
Title:
Variable transmittance phase shifter to compensate for side lobe problem on rim type attenuating phase shifting masks
Assignment: 1
Reel/Frame:
010594/0973Recorded: 02/03/2000Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/1995
Assignee:
2355 WEST CHANDLER BLVD.
CHANDLER, ARIZONA 85224
Correspondent:
ARI O. PRAMUDJI
FROHWITTER
THREE RIVERWAY
SUITE 500
HOUSTON, TX 77056
Assignment: 2
Reel/Frame:
010669/0625Recorded: 03/06/2000Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/25/2000
Exec Dt:
02/25/2000
Exec Dt:
02/25/2000
Assignee:
SCIENCE-BASED INDUSTRIAL PARK
121 PARK AVE. 3
HSIN-CHU, TAIWAN R.O.C
Correspondent:
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603

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