High SPF sunscreen compositions
US9050475B2 · kind B2 · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2011 |
| Grant date | Jun 9, 2015 |
| Priority date | — |
| Expiry date | Mar 13, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/30
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Methods and composition for the protection of an object from UV light are provided. For example, in certain aspects, the composition can include a plurality of photo stabilizers that enhance SPF values of the composition. Furthermore, the invention provides for the use of the compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.