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SUSTAINED-RELEASE COMPOSITION OF DRUGS ENCAPSULATED IN MICROPARTICLES OF HYALURONIC ACID

13/771,722 | U.S. Patent Application

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Location ELECTRONIC
Filed Feb. 20, 2013
Examiner JEFFREY E RUSSEL
Class 424
Art Group 1675
Case Type Utility - 424/085400
Last Updated: 10 months, 1 week ago
Date # Transaction