Center-filled chewing gums
US4316915A · kind A · utility
39Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 26, 1981 |
| Grant date | Feb 23, 1982 |
| Priority date | — |
| Expiry date | Feb 26, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23G4/20
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Center-filled chewing gum is provided which includes as the center fill a dispersion of a thickener, such as carboxymethyl cellulose in glycerin, the glycerin functioning as both a sweetener and carrier, and the thickener functioning to retard increase in viscosity of the glycerin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.