Smooth dental cream
US4425323A · kind A · utility
6Cited by
9References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1983 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Mar 28, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q11/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A dental cream containing high viscosity hydroxyethyl cellulose gelling agent, a calcium phosphate polishing agent and a binary source of fluorine of sodium fluoride and sodium monofluorophosphate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.