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:
Apr. 30, 2002
Filed:
Sep. 15, 1998
Applicant:
Inventors:
Assignee:
San-Ei Gen F.F.I., Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23L 1/27 ;
U.S. Cl.
CPC ...
A23L 1/27 ;
Abstract
Disclosed is a water-soluble color-stabilized food containing ascorbic acid or its salt and at least one water-soluble color selected from the group consisting of coal-tar color, anthocyanin color and carthamus yellow, said food further containing sorbic acid and/or its salt and/or a salt of sulfurous acid so that the fading of the water-soluble color can be prevented and the stability thereof can be increased.