Compositions and methods for thermal skin treatment with metal nanoparticles
US11826087B2 · kind B2 · utility
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160References
10Claims
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Key dates
| Filing date | Sep 16, 2016 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | Aug 30, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB82Y5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Treatment of skin tissue with photoactive materials and light, such as nanoparticles and formulations which are useful for cosmetic, diagnostic and therapeutic applications to mammals such as humans. In particular, embodiments of thermal treatment of the skin surface with metal nanoparticles in surfactant containing solutions are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.