Composition
US11723853B2 · kind B2 · utility
0Cited by
7References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 7, 2021 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Jul 30, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to non-aqueous dentrfrice compositions comprising a surfactant system. The surfactant system consists of a combination of surfactants i.e. a betaine and a taurate surfactant; or a betaine and an alkyl sulphate surfactant; or a betaine, a taurate and an alkyl sulphate surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.