Oral stannous compositions
US8906347B2 · kind B2 · utility
42Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2008 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Aug 2, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to an aqueous oral composition comprising: The composition of the invention has been found to give improved antimicrobial activity from the zinc/stannous combination without significant taste, staining or stability problems, compared to compositions having lower levels of chelants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.