Flavored dentifrice
US4170635A · kind A · utility
9Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 9, 1976 |
| Grant date | Oct 9, 1979 |
| Priority date | — |
| Expiry date | Feb 9, 1996 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/31
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is disclosed a substantially anhydrous dentifrice which contains a dipeptide sweetener in combination with an acid anhydride. There is also disclosed a method of making the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.