Chemical composition
US12318468B2 · kind B2 · utility
0Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2018 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Nov 3, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/594
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An anti-frizz hair care composition, comprising a low molecular weight hyaluronic acid fraction and a high molecular weight hyaluronic acid fraction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.