发明授权
US08226985B2 Surface modified nanoparticles, methods of their preparation, and uses thereof for gene and drug delivery
有权
表面改性纳米颗粒，其制备方法及其用于基因和药物递送的用途
- 专利标题： Surface modified nanoparticles, methods of their preparation, and uses thereof for gene and drug delivery
- 专利标题（中）： 表面改性纳米颗粒，其制备方法及其用于基因和药物递送的用途
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申请号： US12695991申请日： 2010-01-28
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公开(公告)号： US08226985B2公开(公告)日： 2012-07-24
- 发明人: Kazuki Fukushima , James Lupton Hedrick , Alshakim Nelson , Daniel Paul Sanders
- 申请人： Kazuki Fukushima , James Lupton Hedrick , Alshakim Nelson , Daniel Paul Sanders
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理商 Michael R. Roberts
- 主分类号： A61K9/14
- IPC分类号： A61K9/14 ; A61K48/00 ; A61K47/00
摘要：
A composition comprises a surface modified nanoparticle comprising a core comprising a material selected from the group consisting of organic materials, organometallic materials, inorganic materials, metals, metal oxides, and combinations thereof; and a surface branch covalently linked to the core having the general formula (3):
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