Assembly for packaging and applying a cosmetic product comprising at least one volatile solvent
US11470946B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 25, 2016 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Jan 5, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/87
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an assembly for packaging and applying a cosmetic product comprising at least one volatile solvent, said packaging and application assembly comprising an applicator comprising an applicator member having a main body bearing a set of protruding application elements that define between one another a plurality of spaces for loading and applying the cosmetic product, characterized in that at least some of the spaces for loading and applying cosmetic product are delimited by at least one surface produced from an open-cell porous material that can selectively absorb some of the volatile solvent of the cosmetic product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.