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US3764343A Expired / Lapsed US ⏱️ 0.0 years remaining

Continuous cooking method

Assignee: Nestle Purina PetCare Co
•
Filing: 1971-10-12
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Granted: 1973-10-09
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Expires: 1991-10-12
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Abstract

Abstract Method of continuously cooking food or raw grain materials by metering the materials to a conveyor having a plurality of conveying members thereon and a pair of restriction members to establish fluid pressure seals with the conveying members. The materials are then conveyed through one of the restriction members and discharged into a cooker which for grain operates at a temperature of about 240 degree - 300 degree F. and in a pressure range of about 10-50 p.s.i.g. while the moisture is maintained in the range of 25-40%. The materials are then received in compartments formed by the conveying members, passed through the second restriction member and discharged from the conveyor in a cooked condition without loss of pressure in the cooker.

Inventors

  • 👤 G Paugh

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 20:52
CPC Classifications
A; A23; A23B; A23B2/00; A23B2/40; A23B2/42; A23B2/46; A23B2/465; A23L; A23L7/00; A23L7/10; A23L7/197; A23L7/1975

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) 1976-10-08 1977-04-09 1977-10-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-10-08 1981-04-09 1981-10-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-10-08 1985-04-09 1985-10-09 $7700.00 Window Closed / Lapsed

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