Solublizing agents for UV filters in cosmetic formulations
US10449135B2 · kind B2 · utility
0Cited by
13References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2015 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Apr 1, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/49
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed is the use of the compounds (A) corresponding to formula wherein
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.