Oral care compositions
US9326933B2 · kind B2 · utility
0Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 26, 2007 |
| Grant date | May 3, 2016 |
| Priority date | — |
| Expiry date | Nov 10, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
In accordance with this invention, there is provided an oral care composition comprising a multimodal blend of copolymers of maleic acid or maleic anhydride and an alkyl vinyl ether and a non-cationic antibacterial agent. The compositions feature improved retention of the antibacterial agent on teeth.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.