Sprayable sunscreen compositions
US6165450A · kind A · utility
20Cited by
59References
42Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 3, 1999 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | May 3, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Stable, low viscosity, thixotropic, broad spectrum, sprayable sunscreen compositions suitable for topical application to human skin and hair are provided, along with a method for their preparation. The compositions comprise oil-in-water suspoemulsions containing dispersing agents to disperse inorganic sunscreen. The compositions are easy to apply to the skin and are practically non-whitening when applied on skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.