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Copolymers having zwitterionic moieties and dihydroxyphenyl moieties and medical devices coated with the copolymers

  • US 7,928,176 B2
  • Filed: 11/19/2007
  • Issued: 04/19/2011
  • Est. Priority Date: 11/21/2006
  • Status: Expired due to Fees
First Claim
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1. A biocompatible polymer having the formula,

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