Method and data processing device for the computer-assisted determination of a hair dyeing agent for dyeing hair in a desired hair color and device for producing an individually determined hair dyeing agent
US11367510B2 · kind B2 · utility
0Cited by
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20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Feb 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG16H50/20
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method and data processing device is described herein for computer-aided determination of a hair coloring agent for coloring of hair in a desired hair color. A device for production of an individually determined hair coloring agent is also described herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.