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US 2011/0033661 A1Published application
Controllable nanostructuring on micro-structured surfaces
AssigneeThe Regents of the University of California
InventorTakahiro Oawa
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Abstract
Provided herein is a medical implant having a nanostructure on top of a microstructure and the methods of making and using the same.
Claims22
An article comprising a substrate surface structure, the substrate surface structure comprising:
- A nano structure formed on top of a microstructure on the surface of a substrate,
- wherein the nano structure comprises a material which is not a ceramic,
- wherein the nano structure comprises nano spheres or nanoparticles, and
- wherein the nanospheres or nanoparticles do not form a continuous phase.
1 more element
A process for forming a nanostructure on a substrate, comprising:
- (a) forming a microstructure on the substrate, and
- (b) forming a nanostructure on top of the microstructure,
- wherein the nano structure comprises a material which is not a ceramic,
- wherein the nanostructure comprises nano spheres or nanoparticles, and
- wherein the nano spheres or nanoparticles do not form a continuous phase.
2 more elements
Dependencies are inferred from the claim text.