Metallofullerene contrast agents
US9233177B2 · kind B2 · utility
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3References
9Claims
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Key dates
| Filing date | Oct 22, 2008 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Apr 1, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K47/6949
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Endohedral metallofullerene compounds, which in water has a relaxivity of about 30 mM−1 S−1 to about 300 mM−1 S−1 and forms a dispersion in water with entities having an average hydrodynamic radius of less than about 20 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.