The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 06, 1990
Filed:
Mar. 28, 1988
Applicant:
Inventor:
Pie Y Wang, Wheaton, IL (US);
Assignee:
Swift-Eckrich, Inc., Downers Grove, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23B / ;
U.S. Cl.
CPC ...
426524 ; 426327 ;
Abstract
A method of freezing food products such as meat and poultry as well as vegetables and fruits, including the steps of cooling brine made up of propylene glycol, sodium chloride and water and then contacting the food product with the cooled brine. The food product is maintained in contact with the brine for a time sufficient to freeze the food to a desired temperature.