Acid resistant film forming dental composition and method of use
US6361319B1 · kind B1 · utility
3Cited by
2References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 20, 2000 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Dec 20, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/362
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of decreasing the permeabilty of dentin by the application of an effective amount of oxalic acid potassium salt, dihydrate in an aqueous solution at a pH of about 2.0 to 4.0 to the dentin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.