IP Library Granted Patent US 6,540,393
Granted Patent Utility
US 6,540,393 · Confirmation No. 2519

APPARATUS FOR PREPARING MICROPARTICLES USING IN-LINE SOLVENT EXTRACTION

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2012-10-12 OATH Oath or Declaration filed 53 View
2007-05-18 PA.. Power of Attorney 1 View
2007-05-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-05-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-16 TRNA Transmittal of New Application 4 View
2001-08-16 ADS Application Data Sheet 2 View
2001-08-16 SPEC Specification 25 View
2001-08-16 CLM Claims 3 View
2001-08-16 ABST Abstract 1 View
2001-08-16 DRW Drawings-only black and white line drawings 4 View
2001-08-16 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,540,393
App. No.
09/930,450
Filed
2001-08-16
Granted
2003-04-01
Art Unit
1723
PTA
-107 days