Coffee beverage preparation aroma system
US6544576B2 · kind B2 · utility
10Cited by
20References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2000 |
| Grant date | Apr 8, 2003 |
| Priority date | — |
| Expiry date | Jun 14, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23F5/486
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A coffee aroma composition and a particulate coffee beverage preparation aroma composition. The aroma composition includes a coffee aroma constituent and a volatile organic carrier constituent. The carrier is in the liquid state at 25° C., and has a vapor pressure of at least 0.01 mm Hg at 25° C., a boiling point in the range of 25 to 250° C., a density of less than 1.0 g/cc, and water solubility of not more than about 10% by weight at 25° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.