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US3816633A Expired / Lapsed US ⏱️ 0.0 years remaining

Method for producing a commercially sterile shelf-stable containerized fried meat product

Assignee: JBS USA LLC
•
Filing: 1972-07-14
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Granted: 1974-06-11
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Expires: 1992-07-14
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Abstract

Abstract AN IMPROVED METHOD FOR PREPARING A COMMERCIALLY STERILE SHELF-STABLE CONTAINERIZED FIRED MEAT PRODUCT WHICH HAS BEEN PACKED IN CONTAINERS IN THE ABSENCE OF A LIQUID FILLER MEDIUM IS DISCLOSED HEREIN. MEAT PIECES, SUCH AS CHICKEN, FISH, BEEF AND THE LIKE ARE FIRST HEAT-TREATED TO REDUCE THE MOISTURE CONTENT THEREIN, FRIED AND IMMEDIATELY PACKED AND SEALED UNDER VACUUM IN CONTAINERS. THE CONTAINERIZED PRODUCTS ARE THEN SUBJECTED TO A CRITICAL SEQUENCE OF HEAT STERILIZATION STEPS TO ACHEIVE COMMERCIALLY ACCEPTABLE SHELF-STABLE STERILITY. THIS CRITICAL SEQUENCE OF STEPS COMPRISE FIRST SUBJECTING THE CONTAINERIZED PRODUCTS TO AN ELEVATED TEMPERATURE OF BETWEEN ABOUT 190-210*F. SUCH AS BY A RETORT PROCESS, FOR APPROXIMATELY 5-15 MINUTES AND THEN SUBJECTING THE PRODUCTS TO A HIGHER ELEVATED TEMPERATURE FOR A PERIOD OF TIME THAT HAS BEEN CALCULATED TO PROVIDE COMMERCIAL SHELF-STABLE STERILITYY TO THE PRODUCT. AFTER COOLING AND STORAGE AT AMBIENT TEMPERATURES. THE MEAT PIECES EXHIBIT FIRM, FRESH TASTING CONDITIONS SUBSTANTIALLY SIMILAR TO FRESH FRIED MEAT.

Inventors

  • 👤 W Schack

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-03 14:33
CPC Classifications
A; A23; A23B; A23B4/00; A23B4/005; A23B4/0053; A23B4/0056; A23L; A23L13/00; A23L13/50; A23L13/55; A23L13/57

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1977-06-10 1977-12-10 1978-06-11 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-06-10 1981-12-10 1982-06-11 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-06-10 1985-12-10 1986-06-11 $7700.00 Window Closed / Lapsed

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