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US3681084A
Expired / Lapsed
US
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Method of producing a potato snack product
Assignee: Cornnuts Inc
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Filing: 1970-07-24
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Granted: 1972-08-01
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Expires: 1990-07-24
Abstract
Abstract A PROCESS FOR PREPARING A POTATO SNACK PRODUCT IN WHICH DEHYDRATED POTATO PIECES ARE PLACED IN A STEAM ATMOSPHERE TO INCREASE THEIR MOISTURE CONTENT TO ABOUT 13% TO 14% AND THEIR TEMPERATURE TO ABOUT 212*F. SUCH PIECES ARE THEN DEPOSITED IN COOKING OIL MAINTAINED AT A TEMPERATURE OF CLOSE OF 400*F. FOR ABOUT 51/2 SECONDS AT WHICH TIME THE PIECES WILL BE COOKED AND FOLLOWING AIR COOLING WILL HAVE A MOISTURE CONTENT OF ABOUT 4%.
Inventors
- 👤 William A Rock
- 👤 Gustave J Valleroy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 02:37
CPC Classifications
A; A23; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-08-01 | 1976-01-31 | 1976-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-08-01 | 1980-01-31 | 1980-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-08-01 | 1984-01-31 | 1984-08-01 | $7700.00 | Window Closed / Lapsed |