Device for preparing a cosmetic composition and associated preparation process
US11667410B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 21, 2019 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Mar 27, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/88
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A device (10) for preparing a cosmetic combination (12), comprising: a structure (28) extending along a longitudinal axis (X-X′), receiving at least one capsule (16) containing at least one component of a cosmetic composition (12), an outlet nozzle (32) opening at one end (34), fluidically connected to a receptacle (14) or to a preform, and a piston (36) free to move in translation along the longitudinal axis (X-X′) suitable for perforating the or each capsule (16) and conveying contents of each capsule (16) to the outlet nozzle (32). The device (10) comprises at least one planar support (17) carrying in an integral manner a cosmetic product, with each planar support (17) being arranged in the housing (30), with at least one portion of each support (17) being arranged to be driven by the piston (36) to the receptacle (14) containing the cosmetic composition (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.