Oral care compositions and methods of use
US11813342B2 · kind B2 · utility
1Cited by
21References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 5, 2021 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Nov 6, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to oral care compositions comprising zinc phosphate, a first source of stannous (e.g., stannous fluoride); and a second source of stannous, wherein the second source of stannous comprises stannous pyrophosphate, as well as to methods of using and of making these compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.