Method of producing a blended freeze dried, spray dried soluble coffee powder
US10645946B2 · kind B2 · utility
0Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2014 |
| Grant date | May 12, 2020 |
| Priority date | — |
| Expiry date | Jul 7, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23F5/34
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to a method of producing a freeze dried soluble coffee powder which produces foam when dissolved in water. The method involves partly melting the surface of a granulated frozen coffee extract and mixing it with a porous spray dried coffee powder whereby the porous spray dried powder particles stick to the surface of the granulated frozen coffee extract particles, and freeze drying the particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.