IP Library › Granted Patent US 6,461,958
Granted Patent Utility
US 6,461,958 · Confirmation No. 7196

POLISHING MEMORY DISK SUBSTRATES WITH RECLAIM SLURRY

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 Code Description Pages PDF
2001-02-02 TRNA Transmittal of New Application 2 View
2001-02-02 SPEC Specification 13 View
2001-02-02 CLM Claims 3 View
2001-02-02 ABST Abstract 1 View
2001-02-02 TRNA Transmittal of New Application 2 View
2001-02-02 SPEC Specification 13 View
2001-02-02 CLM Claims 3 View
2001-02-02 ABST Abstract 1 View
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Quick Facts
Patent No.
US 6,461,958
App. No.
09/773,929
Filed
2001-02-02
Granted
2002-10-08
Examiner
DANG, PHUC T
Art Unit
2818
PTA
0 days