System and method for batch sizing hair dye mixtures
US9877569B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 28, 2016 |
| Grant date | Jan 30, 2018 |
| Priority date | — |
| Expiry date | Nov 28, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D2044/007
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In various embodiments, there are provided different methods of batch sizing. One method provides for the stylist having a matrix chart outlining as a percentage of or total amount of ingredients needed to create a mixture based on customer characteristics and/or service requested. In another method, batch sizing adjustment criteria includes a series of questions that provide user input. These methods enable the stylist to be capable of creating a more accurate batch sizing using the batch sizing adjustment criteria. The batch sizing of the formula may be performed by the stylist themselves or automatically done by a computer-driven system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.