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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/27/2003
Application #:
09893080
Filing Dt:
06/28/2001
Publication #:
Pub Dt:
01/02/2003
Inventors:
Xian Bin Wang, Yi Xu, Subramanian Balakumar, Cuiyang Wang
Title:
NEW METHOD FOR IMPROVING OXIDE EROSION OF TUNGSTEN CMP OPERATIONS
Assignment: 1
Reel/Frame:
012276/0223Recorded: 10/15/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2001
Exec Dt:
04/27/2001
Exec Dt:
04/27/2001
Exec Dt:
04/27/2001
Assignee:
STREET 2
60 WOODLANDS INDUSTRIAL PARK D
SINGAPORE, SINGAPORE 73840
Correspondent:
GEORGE O. SAILE
20 MCINTOSH DRIVE
POUGHKEEPSIE, NY 12603

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