Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
November 20, 2007
Patent Application Number
10684022
Date Filed
October 10, 2003
Patent Primary Examiner
Patent abstract
A wound dressing, method of making, and method of use, utilizing a polymeric film having complexed thereto by hydrophobic interaction a construct including a polyanion covalently bonded to a hydrophobic prosthetic moiety, with one or more bioactive molecules directly complexed to the polyanion. The polyanion may be heparin or a heparin-activity molecule. The prosthetic group may include a hydrophobic silyl-containing moiety. Bioactive molecules include adhesive molecules, growth factor molecules, and therapeutic molecules, including antibiotics.
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