Anhydrous cosmetic composition
US11141359B2 · kind B2 · utility
0Cited by
4References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2018 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Jun 30, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/31
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure relates to anhydrous cosmetic composition comprising hydrophobic silica particles, PMMA particles, silicone oil, hydrocarbon oil, silicone elastomer and silicone emulsifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.