IP Library Granted Patent US 6,486,149
Granted Patent Utility
US 6,486,149 · Confirmation No. 4006

COMPOSITION COMPRISING A CRYSTALLOGRAPHICALLY STABLE, AMORPHOUS CEPHALOSPORIN AND PROCESSES FOR THE PREPARATION THEREOF

⬇ PDF
Code Description Pages PDF
2001-11-26 TRNA Transmittal of New Application 1 View
2001-11-26 SPEC Specification 64 View
2001-11-26 CLM Claims 10 View
2001-11-26 ABST Abstract 1 View
2001-11-26 DRW Drawings-only black and white line drawings 3 View
2001-11-26 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,486,149
App. No.
09/991,694
Filed
2001-11-26
Granted
2002-11-26
Pub. No.
US20020037322A1
Art Unit
1614
PTA
-78 days