IP Library Patent Application 10006889
Patent Application Utility
App. No. 10/006,889 · Confirmation No. 3433

POLYMERIC COATINGS FOR CONTROLLED DELIVERY OF ACTIVE AGENTS

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
Code Description Pages PDF
2001-12-10 TRNA Transmittal of New Application 4 View
2001-12-10 SPEC Specification 26 View
2001-12-10 CLM Claims 3 View
2001-12-10 ABST Abstract 1 View
2001-12-10 DRW Drawings-only black and white line drawings 4 View
2001-12-10 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/006,889
Filed
2001-12-10
Granted
2003-07-08
Pub. No.
US20020054900A1
Art Unit
1616
PTA
-99 days