Cerium oxide nanoparticles and use in enhancing cell survivability
US7534453B1 · kind B1 · utility
49Cited by
9References
4Claims
0Family size
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Key dates
| Filing date | Sep 4, 2003 |
| Grant date | May 19, 2009 |
| Priority date | — |
| Expiry date | Dec 12, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N1/126
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel, nonagglomerated, engineered, ultra fine Cerium Oxide particles the size of approximately 2 to approximately 10 nm and methods for preparation of the particles. The resultant particles enhance the longevity of cells in culture. Applications of the particles include benefits for wound healing, treating arthritis and joint diseases, anti-aging and the treating of inflammations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.