Composite dressing
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 12, 2010
Grant Date -
Feb 12, 2009
app pub date -
Dec 11, 2007
filing date -
Aug 8, 2007
priority date (Note) -
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Abstract
A composite dressing including a first polymeric layer, a second polymeric layer, a metal oxide, and a pharmaceutical active material is provided. The second polymeric layer is biocompatible and is disposed on a surface of the first polymeric layer. The metal oxide is distributed inside or on at least one surface of the first polymeric layer, while the pharmaceutical active material is distributed inside or on at least one surface of the second polymeric layer.
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