Invention Grant
- 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.: US09187594B2Publication Date: 2015-11-17
- Inventor: Peter X. Ma , Xiaohua Liu
- Applicant: Peter X. Ma , Xiaohua Liu
- Applicant Address: US MI Ann Arbor
- Assignee: The Regents of The University of Michigan
- Current Assignee: The Regents of The University of Michigan
- Current Assignee Address: US MI Ann Arbor
- Agency: Dierker & Associates, P.C.
- International Application: PCT/US2011/024196 WO 20110209
- International Announcement: WO2011/100327 WO 20110818
- Main IPC: C08G69/48
- IPC: C08G69/48 ; B32B5/16 ; A61K9/127 ; B82Y40/00 ; C08G63/08 ; C08G73/02 ; C08J3/12 ; C08J9/00 ; C08J9/28
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
- US20120308825A1 NANO-FIBROUS MICROSPHERES AND METHODS FOR MAKING THE SAME Public/Granted day:2012-12-06
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