Anti-thrombogenic, anti-microbial compositions containing heparin
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United States of America Patent
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Dec 3, 1991
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N/A
app pub date -
Nov 2, 1989
filing date -
Nov 2, 1989
priority date (Note) -
Expired
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Abstract
Anti-thrombobenic, anti-microbial compositions containing heparin reacted with quaternary ammonium components and bound with water-insoluble polymers are disclosed. Such compositions may also contain additional quaternary ammonium compounds not reacted with heparin and may also contain quaternary ammonium compound(s) reacted with antibiotics.
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