Long lasting cosmetic compositions
US10987300B2 · kind B2 · utility
1Cited by
130References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 12, 2018 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Dec 22, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/5426
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided herein are long lasting hair compositions, color enhancers, and markers for selecting the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.