Foam hair colorant composition
US8292973B2 · kind B2 · utility
0Cited by
19References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 25, 2012 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Apr 25, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/87
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A hair colorant composition being essentially free of surfactant and having a specific perfume system for the hair colorant composition, where the hair colorant composition is capable of forming a foamed hair colorant composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.