发明名称 |
Multifunctional nanoparticle designs and applications |
摘要 |
Methods, structures, devices and systems are disclosed for fabricating and implementing nanoparticles with hollow core and sealable holes. In one aspect, a nanoparticle device can includes a shell structure including at least two layers including an internal layer and an external layer, the internal layer structured to enclose a hollow interior region and include one or more holes penetrating the internal layer, the external layer is of a porous material and formed around the internal layer and sealing the one or more holes, and a substance contained within the hollow interior region, the substance incapable of passing through the external layer. |
申请公布号 |
US9089498(B2) |
申请公布日期 |
2015.07.28 |
申请号 |
US201214111713 |
申请日期 |
2012.04.16 |
申请人 |
The Regents of the University of California |
发明人 |
Ortac Inanc;Esener Sadik C.;Yang Jian;Trogler William |
分类号 |
A61K9/50;B29C67/20;B01J20/28;B01J13/22;B82B3/00;A61K9/51 |
主分类号 |
A61K9/50 |
代理机构 |
Perkins Coie LLP |
代理人 |
Perkins Coie LLP |
主权项 |
1. A nanoparticle for carrying a payload substance, comprising:
a shell structure including at least two layers including an internal layer and an external layer; wherein the internal layer encloses a hollow interior region comprising a payload substance in the hollow interior region; wherein the internal layer includes one or more holes penetrating said internal layer; wherein the external layer is attached to the internal layer and formed around the internal layer; wherein the payload substance is capable of passing through the one or more holes of the internal layer; and wherein the payload substance is incapable of passing through the external layer. |
地址 |
Oakland CA US |