Invention Application
- Patent Title: NANO-FIBROUS MICROSPHERES AND METHODS FOR MAKING THE SAME
- Patent Title (中): 纳米纤维微球及其制备方法
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Application No.: US13576731Application Date: 2011-02-09
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Publication No.: US20120308825A1Publication Date: 2012-12-06
- Inventor: Peter X. Ma , Xiaohua Liu
- Applicant: Peter X. Ma , Xiaohua Liu
- International Application: PCT/US11/24196 WO 20110209
- Main IPC: C08G69/48
- IPC: C08G69/48 ; B32B5/16 ; A61K9/127 ; B82Y40/00
Abstract:
Nano-fibrous microspheres and methods for forming them are disclosed herein. In one embodiment the microsphere includes a plurality of nano-fibers aggregated together in a spherical shape; and a plurality of pores formed between at least some of the plurality of nano-fibers. The nano-fibers are formed of star-shaped polymers.
Public/Granted literature
- US09187594B2 Nano-fibrous microspheres and methods for making the same Public/Granted day:2015-11-17
Information query
