Dentifrice compositions
US5603920A · kind A · utility
110Cited by
38References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 1994 |
| Grant date | Feb 18, 1997 |
| Priority date | — |
| Expiry date | Sep 26, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/722
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Oral compositions, such as oral gels and toothpastes, containing a novel abrasive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.