发明授权
- 专利标题: Microparticles
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申请号: US09931640申请日: 2001-08-15
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公开(公告)号: US06669961B2公开(公告)日: 2003-12-30
- 发明人: Kyekyoon Kim , Daniel W. Pack , Cory Berkland
- 申请人: Kyekyoon Kim , Daniel W. Pack , Cory Berkland
- 主分类号: A61K914
- IPC分类号: A61K914
摘要:
A method of forming particles comprises accelerating a stream comprising a liquid; and vibrating the stream, to form particles. The particle may have a diameter that is smaller than the diameter of the nozzle used to form the stream, allowing for the formation of micro- and nano-sized particle.
公开/授权文献
- US20020054912A1 Microparticles 公开/授权日:2002-05-09