Dehydrated food product
US4060645A · kind A · utility
29Cited by
9References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 1975 |
| Grant date | Nov 29, 1977 |
| Priority date | — |
| Expiry date | Nov 24, 1995 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23P10/25
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A dehydrated food product in the form of grains which dissolve instantly in water and which have a porous, continuous structure, a smooth surface and an apparent density of from 30 to 600 g/l the product is prepared by which comprises extruding a thermoplastic starting material in powder or paste form into a chamber where a sub-atmospheric pressure prevails, and cutting the extruded product into fragments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.