×

Bioactive agent delivering system comprised of microparticles within a biodegradable to improve release profiles

  • US 20020076441A1
  • Filed: 07/13/2001
  • Published: 06/20/2002
  • Est. Priority Date: 04/27/2000
  • Status: Active Grant
First Claim
Patent Images

1. A dual phase polymeric agent-delivery composition comprising:

  • (a) a continuous biocompatible gel phase, (b) a discontinuous particulate phase comprising defined microparticles; and

    (c) an agent to be delivered contained in at least said discontinuous particulate phase.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×