IP Library Patent Application 60388704
Patent Application Provisional
App. No. 60/388,704 · Confirmation No. 9554

Controlled release compositions for drugs having pH dependent solubility

Inventor: Boyong Li
Provisional Application Expired
⬇ PDF
Code Description Pages PDF
2002-06-14 TRNA Transmittal of New Application 2 View
2002-06-14 SPEC Specification 28 View
2002-06-14 CLM Claims 6 View
2002-06-14 ABST Abstract 1 View
2002-06-14 DRW Drawings-only black and white line drawings 4 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
App. No.
60/388,704
Filed
2002-06-14