Field harvest cooling system
US5438840A · kind A · utility
9Cited by
11References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 1994 |
| Grant date | Aug 8, 1995 |
| Priority date | — |
| Expiry date | Apr 11, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23B7/0408
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
Apparatus and process for cooling harvested edible and non-edible plants and plant products with a cryogenic fluid wherein the plants and plant products are delivered to an on-site freezer which receives the cryogenic fluid and the cooled plants and plant products and at least a portion of the cryogenic fluid is sent to a transportation vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.