IP Library › Granted Patent US 6,808,781
Granted Patent Utility
US 6,808,781 · Confirmation No. 8328

IDEAL OXYGEN PRECIPITATING SILICON WAFERS WITH NITROGEN/CARBON STABILIZED OXYGEN PRECIPITATE NUCLEATION CENTERS AND PROCESS FOR MAKING THE SAME

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2004-02-19 1449 List of References cited by applicant and considered by examiner 4 View
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2003-04-02 OATH Oath or Declaration filed 6 View
2003-04-02 ADS Application Data Sheet 4 View
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2002-12-23 SPEC Specification 25 View
2002-12-23 CLM Claims 9 View
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Quick Facts
Patent No.
US 6,808,781
App. No.
10/328,481
Filed
2002-12-23
Granted
2004-10-26
Pub. No.
US20030136961A1
Art Unit
1775
PTA
0 days