U.S. patents available from 1976 to present.
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Process for preparing a shelf-stable, packaged, bean-containing product

Patent 5545425 Issued on August 13, 1996. Estimated Expiration Date: Icon_subject July 28, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Process for canning dry beans and other legumes
Patent #: 4729901
Issued on: 03/08/1988
Inventor: Rockland ,   et al.

Processing system and method for quick-cooking legumes
Patent #: 5213831
Issued on: 05/25/1993
Inventor: Leggott, et al.

Intermediate moisture legume and cereal food product and method of producing Patent #: 5296253
Issued on: 03/22/1994
Inventor: Lusas, et al.

Inventor

Application

No. 282140 filed on 07/28/1994

US Classes:

426/634, Legume426/407, Heat treatment of package, e.g., pasteurization, sterilization, etc.426/629Bean, seed or nut product

Examiners

Primary: Kepplinger, Esther M.
Assistant: Koh, Choon P.

Attorney, Agent or Firm

International Classes

A23B 009/00
A23L 001/20
A23L 003/00

Abstract

The present invention relates to a process for preparing a shelf-stable, packaged, legume-containing product, said process comprising: (a) preconditioning dry legumes by contacting said dry legumes with a sufficient amount of an initial water source and for a sufficient period of time to produce pretreated legumes having a moisture content in the range of from about 15 wt. % to about 35 wt. %; (b) hydrating said pretreated legumes by contacting said pretreated legumes with a sufficient amount of a secondary water source for a sufficient period of time to produce hydrated legumes having a moisture content in the range of from about 35 wt. % to about 55 wt. %, wherein said secondary water source is at a temperature in the range of from about 60° C. to about 95° C.; (c) combining said hydrated legumes with a vehicle, thereby producing a legume-containing mixture comprising from about 10 wt. % to about 55 wt. % of said hydrated legumes and a balance of said vehicle; (d) charging said legume-containing mixture into a retortable vessel; (e) sealing said retortable vessel; and (f) heating said legume-containing mixture in said sealed retortable vessel in a retort operation carried out at a temperature in the range of from about 110° C. to about 130° C. for a period of time in the range of from about 20 minutes to about 150 minutes, thereby producing a shelf-stable, packaged legume-containing product. The present invention also relates to a shelf-stable, packaged, legume-containing product prepared by the above process.

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