Paul Sood;Ryszard Zarzycki;David P. Nowotnik;N.Rao Ummaneni
发明人:
David P. Nowotnik,Ryszard Zarzycki,Paul Sood,N.Rao Ummaneni
申请号：
US13414662
公开号：
US20120231069A1
申请日:
2012.03.07
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Disclosed herein are nanoparticle, micelle and/or liposome compositions, each comprising a therapeutic agent encapsulated in one or more polymer(s), wherein a vitamin B12 or a derivative thereof is attached to the one or more polymer(s) via a linker group, as well as methods for making and using same.
