发明申请
- 专利标题： Self-Assembled, Micropatterned, and Radio Frequency (RF) Shielded Biocontainers and Their Uses for Remote Spatially Controlled Chemical Delivery
- 专利标题（中）： 自组装，微图案和射频（RF）屏蔽生物容器及其用于远程空间化学输送的用途
-
申请号： US13589909申请日： 2012-08-20
-
公开(公告)号： US20130116541A1公开(公告)日： 2013-05-09
- 发明人: David H. Gracias , Timothy Gar-Ming Leong , Hongke Ye
- 申请人： David H. Gracias , Timothy Gar-Ming Leong , Hongke Ye
- 申请人地址： US MD Baltimore
- 专利权人： JOHNS HOPKINS UNIVERSITY
- 当前专利权人： JOHNS HOPKINS UNIVERSITY
- 当前专利权人地址： US MD Baltimore
- 主分类号： A61M37/00
- IPC分类号： A61M37/00 ; A61B5/00 ; A61B5/06 ; A61B5/055 ; A61B6/03
摘要：
The present invention relates to a nanoscale or microscale particle for encapsulation and delivery of materials or substances, including, but not limited to, cells, drugs, tissue, gels and polymers contained within the particle, with subsequent release of the therapeutic materials in situ, methods of fabricating the particle by folding a 2D precursor into the 3D particle, and the use of the particle in in-vivo or in-vitro applications The particle can be in any polyhedral shape and its surfaces can have either no perforations or nano/microscale perforations The particle is coated with a biocompatible metal, e g gold, or polymer e g parvlene, layer and the surfaces and hinges of the particle are made of any metal or polymer combinations.
公开/授权文献
信息查询
IPC分类:
