Hsing-Wen Sung,Er-Yuan Chuang,Ha Giang Thi Nguyen,Fang Yi Su,Kiran Sonaje,Hosheng Tu
申请号：
US13438764
公开号：
US08287905B1
申请日:
2012.04.03
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention discloses a composition of chitosan-shelled nanoparticles and methods of manufacturing. The chitosan-shelled nanoparticles are characterized with a positive surface charge and enhanced epithelial permeability for oral drug delivery.
