Tooth sealant
US10391038B2 · kind B2 · utility
0Cited by
66References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 2009 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Nov 19, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/412
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides a method of treating sensitive teeth comprising attaching a sealant composition comprising a basic amino acid to a person's tooth and allowing the basic amino acid to be slowly released over time in order to reduce chrome and/or acute tooth sensitivity together with compositions and methods of use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.