IP Library › Granted Patent US 6,571,582
Granted Patent Utility
US 6,571,582 · Confirmation No. 9510

MANUFACTURE OF SILICA BODIES USING SOL-GEL TECHNIQUES

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 Code Description Pages PDF
2003-08-21 C.AD Change of Address 1 View
2001-04-19 TRNA Transmittal of New Application 1 View
2001-04-19 SPEC Specification 21 View
2001-04-19 CLM Claims 5 View
2001-04-19 ABST Abstract 1 View
2001-04-19 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
Patent No.
US 6,571,582
App. No.
09/838,727
Filed
2001-04-19
Granted
2003-06-03
Pub. No.
US20020152771A1
Art Unit
1731
PTA
-14 days