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US2967773A Expired / Lapsed US ⏱️ 0.0 years remaining

Method of cooking food

Assignee: Kraft Heinz Foods Co
•
Filing: 1955-05-10
•
Granted: 1961-01-10
•
Expires: 1975-05-10
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Abstract

No abstract record available.

Inventors

  • 👤 James B Anderson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-24 14:26
CPC Classifications
A; A47; A47J; A47J27/00; A47J27/14; A47J27/16

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 136 words
THE METHOD OF STEAM COOKING SOLID FOOD SUBSTANCES WHICH COMPRISES COMMINUTING THE FOOD SUBSTANCES INTO SEPARATED PARTICLES, CONVEYING SUCH PARTICLES AS A FLOWABLE MASS TO A COOKING ENVIRONMENT AT A CONTROLLED RATE, INJECTING THE PARTICLES IN CONTINUOUS PROGRESSION WITH A HIGH VELOCITY FLOW OF STEAM INTO SAID ENVIRONMENT, THE PARTICLES BEING DISPERSED BY THE STEAM AND BEING THEN CONVEYED BY THE STEAM THROUGH SAID ENVIRONMENT IN A DISPERSED AND SUSPENDED CONDITION WITH THE STEAM AS A CONTINUOUS PHASE SUSPENDING MEDIUM, CONTROLLING THE PRESSURE IN SAID ENVIRONMENT TO REGULATE THE TEMPERATURE AND RETENTION TIME AND CONTINUOUSLY DISCHARGING THE STEAM WITH THE ENTRAINED PARTICLES FROM SAID COOKING ENVIRONMENT INTO AN EXPANSION ENVIRONMENT WHERE THE SUSPENDED PARTICLES ARE DROPPED OUT OF THE STEAM AND THE STEAM SUBSTANTIALLY EXPANDED TO REDUCE ITS TEMPERATURE AND PRECLUDE FURTHER COOKING OF THE PARTICLES.
Claim 2
Independent Claim 136 words
THE METHOD OF STEAM COOKING SOLID FOOD SUBSTANCES WHICH COMPRISES COMMINUTING THE FOOD SUBSTANCES INTO SEPARATED PARTICLES, CONVEYING SUCH PARTICLES AS A FLOWABLE MASS TO A COOKING ENVIRONMENT AT A CONTROLLED RATE, INJECTING THE PARTICLES IN CONTINUOUS PROGRESSION WITH A HIGH VELOCITY FLOW OF STEAM INTO SAID ENVIRONMENT, THE PARTICLES BEING DISPERSED BY THE STEAM AND BEING THEN CONVEYED BY THE STEAM THROUGH SAID ENVIRONMENT IN A DISPERSED AND SUSPENDED CONDITION WITH THE STEAM AS A CONTINUOUS PHASE SUSPENDING MEDIUM, CONTROLLING THE PRESSURE IN SAID ENVIRONMENT TO REGULATE THE TEMPERATURE AND RETENTION TIME AND CONTINUOUSLY DISCHARGING THE STEAM WITH THE ENTRAINED PARTICLES FROM SAID COOKING ENVIRONMENT INTO AN EXPANSION ENVIRONMENT WHERE THE SUSPENDED PARTICLES ARE DROPPED OUT OF THE STEAM AND THE STEAM SUBSTANTIALLY EXPANDED TO REDUCE ITS TEMPERATURE AND PRECLUDE FURTHER COOKING OF THE PARTICLES.

References Cited (Backward Citations)

US1819023A Cited
US1677912A Cited
US1768172A Cited
US1955289A Cited
US2086338A Cited
US2170195A Cited
US2240338A Cited
US2348066A Cited
US2406395A Cited
US2625488A Cited
US2636430A Cited
GB790969A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1964-01-10 1964-07-11 1965-01-10 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1968-01-10 1968-07-11 1969-01-10 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1972-01-10 1972-07-11 1973-01-10 $7700.00 Window Closed / Lapsed

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