Oral compositions
US5320830A · kind A · utility
21Cited by
26References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1992 |
| Grant date | Jun 14, 1994 |
| Priority date | — |
| Expiry date | Dec 30, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/51
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Oral compositions, such as oral gels, toothpastes and mouthwashes, containing an enzyme, a surfactant, a chelating agent, a fluoride ion source and wherein the pH of the composition is from about 4.0 to about below 6.0.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.