Leave-on oral care compositions
US11904041B2 · kind B2 · utility
0Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 12, 2020 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Jun 12, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/87
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Leave-on oral care compositions comprising a hyaluronic acid or a salt thereof having good spreadability and improved retention period are provided for promoting Gum Health of a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.