- 专利标题： Technology for the Preparation of Microparticles
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申请号： US14341502申请日： 2014-07-25
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公开(公告)号： US20150050713A1公开(公告)日： 2015-02-19
- 发明人: Michael P. Malakhov , Fang Fang
- 申请人： Ansun Biopharma, Inc.
- 主分类号： C12N9/96
- IPC分类号： C12N9/96 ; C12N7/00 ; C12N15/113 ; C07D305/14 ; C07K14/765 ; C07K9/00
摘要：
Microspheres are produced by contacting a solution of a macromolecule or small molecule in a solvent with an antisolvent and a counterion, and chilling the solution. The microspheres are useful for preparing pharmaceuticals, nutraceuticals, cosmetic products and the like of defined dimensions.
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