Intellectual Property Law

US Patent 7514214 - Functionalized CNT probe tip

This patent from Caltech with priority going back to 2003 includes some basic claims to a carbon nanotube molecular sensor formed on an atomic force microscope tip. Claim 1 reads:

1. A device comprising:

a nanostructure having a surface and a passivation layer coating all but a unique site on the surface, the unique site exhibiting at least one of chemical, biological, electrical, and physical activity, wherein the nanostructure comprises a carbon nanotube, wherein a material is attached to the unique site, and wherein a moveable probe is connected to the nanostructure.

Full post as published by TinytechIP on April 08, 2009 (boomark / email).