IP Library Patent Application 09879296
Patent Application Utility
App. No. 09/879,296 · Confirmation No. 4357

SUSTAINED RELEASE HETERODISPERSE HYDROGEL SYSTEMS-AMORPHOUS DRUGS

Inventor: Anand R. Baichwal
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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Code Description Pages PDF
2004-01-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-12-29 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2003-12-29 LET. Miscellaneous Incoming Letter 1 View
2001-06-12 TRNA Transmittal of New Application 5 View
2001-06-12 A.PE Preliminary Amendment 2 View
2001-06-12 SPEC Specification 45 View
2001-06-12 CLM Claims 3 View
2001-06-12 ABST Abstract 1 View
2001-06-12 OATH Oath or Declaration filed 1 View
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Quick Facts
App. No.
09/879,296
Filed
2001-06-12
Granted
2004-03-23
Pub. No.
US20010046516A1
Art Unit
1615
PTA
-102 days