IP Library › Granted Patent US 6,596,250
Granted Patent Utility
US 6,596,250 · Confirmation No. 7737

MIXTURE OF SILICA SOLS

Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2001-06-15 TRNA Transmittal of New Application 2 View
2001-06-15 A.PE Preliminary Amendment 3 View
2001-06-15 SPEC Specification 8 View
2001-06-15 CLM Claims 1 View
2001-06-15 ABST Abstract 1 View
2001-06-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,596,250
App. No.
09/882,108
Filed
2001-06-15
Granted
2003-07-22
Pub. No.
US20020011191A1
Art Unit
1755
PTA
-69 days