Patent US3355299A successfully refreshed from Google Patents.
US3355299A
Expired / Lapsed
US
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Method of preparing deep fat fried french and string potatoes
Assignee: Lamb Weston Inc
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Filing: 1964-08-24
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Granted: 1967-11-28
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Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 Richard L Mclaughlin
- 👤 Earl E Anderson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:07
CPC Classifications
A; A23; A23B; A23B7/00; A23B7/06; A23L; A23L19/00; A23L19/10; A23L19/12; A23L19/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
A PROCESS OF PRODUCING AN IMPROVED FORZEN FRENCH FIRED POTATO PRODUCT FROM RAW POTATOES COMPRISING SEGMENTING SAID POTATOES INTO STRIPS, WATER BLANCHING SAID STRIPS FOR ABOUT 3 1/2 MINUTES TO ABOUTSIX MINUTES AT A TEMPERATURE OF ROM ABOUT 155* F. TO ABOUT 165* F., OIL BLANCHING SAID STRIPS FOR FROM ABOUT 50 SECONDS TO ABOUT 90 SECONDS AT A TEMPERATURE AT FROM ABOUT 270* F. TO ABOUT 325* F., THEN FREEZING SAID STRIPS, INITALLY DEEP FAT FRYING SAID STRIPS FOR FROM ABOUT 4 MINUTES TO ABOUT 5 MINUTES AT A TEMPERATURE OF FROM ABOUT300* F., TO ABOUT 340* F., AIR COOLING SAID STRIPS FOR A TIME SUFFICIENT TO REDUCE THE TEMPERATURE OF SAID PRODUCTO TO ABOUT 120* F., AND DEEP FAT RE-FRYING SAID STRIPS FOR FROM ABOUT 1 1/2 TO ABOUT 2 MINUTES AT A TEMPERATURE OF FROM ABOUT 300* F. TO ABOUT 325* F.
Claim 2
Dependent Claim
145 words
A PROCESS OF PRODUCING AN IMPROVED FORZEN FRENCH FIRED POTATO PRODUCT FROM RAW POTATOES COMPRISING SEGMENTING SAID POTATOES INTO STRIPS, WATER BLANCHING SAID STRIPS FOR ABOUT 3 1/2 MINUTES TO ABOUTSIX MINUTES AT A TEMPERATURE OF ROM ABOUT 155* F. TO ABOUT 165* F., OIL BLANCHING SAID STRIPS FOR FROM ABOUT 50 SECONDS TO ABOUT 90 SECONDS AT A TEMPERATURE AT FROM ABOUT 270* F. TO ABOUT 325* F., THEN FREEZING SAID STRIPS, INITALLY DEEP FAT FRYING SAID STRIPS FOR FROM ABOUT 4 MINUTES TO ABOUT 5 MINUTES AT A TEMPERATURE OF FROM ABOUT300* F., TO ABOUT 340* F., AIR COOLING SAID STRIPS FOR A TIME SUFFICIENT TO REDUCE THE TEMPERATURE OF SAID PRODUCTO TO ABOUT 120* F., AND DEEP FAT RE-FRYING SAID STRIPS FOR FROM ABOUT 1 1/2 TO ABOUT 2 MINUTES AT A TEMPERATURE OF FROM ABOUT 300* F. TO ABOUT 325* F.
References Cited (Backward Citations)
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Cited
US2855308A
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US2780551A
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US2907659A
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US3078172A
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US2983619A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-27 | 1971-05-29 | 1971-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-27 | 1975-05-29 | 1975-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-27 | 1979-05-29 | 1979-11-28 | $7700.00 | Window Closed / Lapsed |