Lu Gan;Marcus L. Scott;Laura S. Whitsitt;Shilesh C. Jani
发明人:
Lu Gan,Marcus L. Scott,Shilesh C. Jani,Laura S. Whitsitt
申请号：
US12919927
公开号：
US09011965B2
申请日:
2009.02.27
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention provides a coating comprising a bioactive material and an antimicrobial agent, wherein the concentration of said antimicrobial agent varies throughout the thickness of the coating.
