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:
Aug. 28, 1979
Filed:
Jul. 25, 1977
Applicant:
Inventor:
Pei K Chang, Montrose, NY (US);
Assignee:
Stauffer Chemical Company, Westport, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23C / ;
U.S. Cl.
CPC ...
426582 ; 426583 ;
Abstract
Pasteurized process cheese, pasteurized process cheese food and spread, and imitation cheese spread products are disclosed which contain a partially soluble modified whey solids product derived from either adding a divalent metal ion to a cheese whey solution and adjusting the pH to between about 6.0 and about 8.0 at a temperature of below about 140.degree. F. or by adjusting the pH of a raw cheese whey containing at least 20% acid cheese whey to a value of between about 6.0 and about 8.0 to cause precipitation of the modified whey solids product.