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Microneedle arrays formed from polymer films
专利权人:
Roger L. Kaspar
发明人:
Roger L. Kaspar,Tycho Speaker
申请号:
US12187268
公开号:
US08366677B2
申请日:
2008.08.06
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention provides for transdermal delivery devices having microneedle arrays, as well as methods for their manufacture and use. In one embodiment, a transdermal delivery device is provided. The transdermal delivery device includes a polymer layer which has microneedles projecting from one of its surfaces. The microneedles are compositionally homogenous with the polymer base layer.
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