Functionalization and separation of nanotubes and structures formed thereby
US7335258B2 · kind B2 · utility
3Cited by
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21Claims
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Key dates
| Filing date | Mar 31, 2005 |
| Grant date | Feb 26, 2008 |
| Priority date | — |
| Expiry date | Jul 22, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2202/36
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Methods of forming a microelectronic structure are described. Embodiments of those methods include attaching at least one functional group to a chondroitin sulfate molecule, and then attaching the at least one functional group to a carbon nanotube, wherein the carbon nanotube is made soluble in a solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.