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:
May. 24, 1977
Filed:
May. 21, 1976
Applicant:
Inventors:
Iue Chung Cho, St. Louis, MO (US);
Charles W Kolar, Jr, St. Louis, MO (US);
Assignee:
Ralston Purina Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23D / ; A23L / ;
U.S. Cl.
CPC ...
426613 ; 426656 ; 426657 ; 426658 ;
Abstract
Coffee whitener compositions containing soy protein isolate will exhibit substantial resistance to 'feathering' or oil separation in hot coffee provided that the soy is used in combination with caseinate. The caseinate is present in an amount of at least 0.9% based on the dry weight of the coffee whitener composition. Furthermore, by carefully correlating the combined amount of the soy and caseinate in the coffee whitener compositon with the relative ratio of soy:caseinate, the characteristic 'feathering' from soy protein isolate is eliminated.