U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Breadfood freezing method

Patent 5346715 Issued on September 13, 1994. Estimated Expiration Date: Icon_subject June 30, 2013. 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

2479171

3053666

3404989

3494770

3578462

Bakery product and process
Patent #: 3934040
Issued on: 01/20/1976
Inventor: Smerak ,   et al.

Method of manufacturing frozen bagel dough products
Patent #: 4657769
Issued on: 04/14/1987
Inventor: Petrofsky ,   et al.

Constant temperature fryer assembly
Patent #: 4882984
Issued on: 11/28/1989
Inventor: Eves, II

Cooking method and apparatus
Patent #: 5066505
Issued on: 11/19/1991
Inventor: Vos, et al.

Method for cooking dough products Patent #: 5131835
Issued on: 07/21/1992
Inventor: Rini, et al.

Inventor

Application

No. 085307 filed on 06/30/1993

US Classes:

426/524, Cooling, freezing, or treating cooled or frozen product, e.g., thawing, etc.426/497, Treatment of cooked product426/499, Food product having an open-ended cavity, e.g., pretzel, etc.426/509Cooking or blanching

Examiners

Primary: Yeung, George

Attorney, Agent or Firm

International Class

A21D 006/00

Abstract

A freezing process for manufacturing bagels, providing the taste and texture of fresh bagels is disclosed in which the dough is removed from the initial cooking process and immediately subjected to cool water, approximately 64° F. or less. The bagels are removed from the cool water and immediately exposed to moving air, thereby drying the excess moisture from the surface. The bagels are removed from the moving air and immediately placed in a freezer at a temperature less than 10° F. The process time from removing the bagels from the hot water to freezing preferably takes no more than approximately four minutes. A bagel cooking unit is disclosed which combines both the boiling and steaming methods. The unit has a water holding tank in the lower portion with a heater. A conveyer is positioned to enter above the water line of the water holding tank, to extend below the water line and to exit above the water line, allowing the bottom half of the bagels to be immersed in boiling water. A steaming system is positioned to evenly spray steam on said conveyer means, thereby steam cooking the top half of the bagels.

Other References

  • American Association of Cereal Chemists, Inc. Wheat: Chemistry and Technology, vol. I (pp. 310,359) & vol. II (pp. 197-198), St. Paul: 198
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