Biocompatible poly-β-1→4-N-acetylglucosamine

CAFC
  • US 6,864,245 B2
  • Filed: 07/11/2003
  • Issued: 03/08/2005
  • Est. Priority Date: 12/01/1993
  • Status: Expired due to Fees
First Claim
Patent Images

1. A biocompatible poly-β

  • -1→

    4-N-acetylglucosamine comprising up to about 150,000 N-acetylglucosamine monosaccharides covalently attached in a conformation and having a molecular weight of up to about 30 million daltons.

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