Color conversion system and method
US11950683B2 · kind B2 · utility
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80References
20Claims
0Family size
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Key dates
| Filing date | Jan 21, 2022 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Jan 21, 2042 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F2101/21
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A method is provided for preparing a hair dye color mixture. The method includes: accessing a control system having at least a processor, a memory, and user input controls, the memory configured to store ingredients of a hair dye color mixture, receiving user input from the user input controls to change one or more ingredients of the hair dye color mixture to a new product brand; matching the color of the hair dye color mixture using one or more ingredients of the new product brand, in response to the user input; and displaying the ingredients of the hair dye color mixture in the new product brand on a display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.