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:
Jun. 29, 1993
Filed:
Jun. 10, 1992
Applicant:
Inventor:
Yoshio Yamada, Higashiyamato, JP;
Assignee:
Technican Company, Ltd., , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F25D / ;
U.S. Cl.
CPC ...
62 64 ; 62 60 ; 62 70 ;
Abstract
The present invention is a method for producing refreshable frozen foods, such as meat and other food. The method is suitable for freezing foods by dipping foods in an agitating jet flow of a liquid anti-freezing medium, such as ethyl alcohol, under a temperature which is controlled between -30.degree. C. and -50.degree. C. so as to have refreshable foods which may be restored to an original fresh raw state by defrosting. In the method a super rapid freezer is used.