IP Library › Granted Patent US 6,681,768
Granted Patent Utility
US 6,681,768 · Confirmation No. 5971

POWDER FORMULATION DISINTEGRATING SYSTEM AND METHOD FOR DRY POWDER INHALERS

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2003-10-27 IFEE Issue Fee Payment (PTO-85B) 3 View
2002-06-21 TRNA Transmittal of New Application 3 View
2002-06-21 ADS Application Data Sheet 2 View
2002-06-21 SPEC Specification 61 View
2002-06-21 CLM Claims 9 View
2002-06-21 ABST Abstract 1 View
2002-06-21 DRW Drawings-only black and white line drawings 16 View
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Quick Facts
Patent No.
US 6,681,768
App. No.
10/177,433
Filed
2002-06-21
Granted
2004-01-27
Pub. No.
US20030015195A1
Art Unit
3761
PTA
0 days