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US3355299A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of preparing deep fat fried french and string potatoes

Assignee: Lamb Weston Inc
•
Filing: 1964-08-24
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Granted: 1967-11-28
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Expires: 1984-08-24
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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)

US2286644A Cited
US2855308A Cited
US2780551A Cited
US2907659A Cited
US3078172A Cited
US2983619A Cited

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

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