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Barriers for polymeric coatings

  • US 20040111144A1
  • Filed: 12/06/2002
  • Published: 06/10/2004
  • Est. Priority Date: 12/06/2002
  • Status: Abandoned Application
First Claim
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1. A barrier adapted to be positioned between a first surface provided in the form of a polymeric, bioactive agent-containing coating upon a medical device, and a second surface provided by another material positioned in apposition, and preferably moveable apposition, to the first surface, the barrier being selected from the group consisting of block copolymers and polymers bearing latent reactive groups.

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