Tooth sensitivity treatment compositions
US8632754B2 · kind B2 · utility
3Cited by
10References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 3, 2009 |
| Grant date | Jan 21, 2014 |
| Priority date | — |
| Expiry date | Sep 24, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P1/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A tooth sensitivity treatment composition is disclosed. The composition includes a compound of formula IM1-A-M2-B-M1 (I)wherein: M1 is a monovalent or divalent metal; M2 is a polyvalent metal or metal oxide; and A and B are, independently, selected from the group consisting of C2-C6 diacids, triacids, and tetraacids. Methods for treating tooth sensitivity are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.