IP Library › Granted Patent US 6,599,531
Granted Patent Utility
US 6,599,531 · Confirmation No. 4304

METHOD OF MAKING IBUPROFEN AND NARCOTIC ANALGESIC COMPOSITIONS

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 Code Description Pages PDF
2007-09-06 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-12-21 TRNA Transmittal of New Application 2 View
2001-12-21 SPEC Specification 25 View
2001-12-21 CLM Claims 1 View
2001-12-21 ABST Abstract 1 View
2001-12-21 DRW Drawings-only black and white line drawings 2 View
2001-12-21 OATH Oath or Declaration filed 5 View
2001-12-21 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,599,531
App. No.
10/028,939
Filed
2001-12-21
Granted
2003-07-29
Pub. No.
US20020127274A1
Art Unit
1615
PTA
-56 days