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. 16, 1978
Filed:
Feb. 02, 1976
Du Pont of Canada Limited, Montreal, CA;
Abstract
A process for the extraction of food values from oats is disclosed. Acid-soluble protein may be obtained by de-oiling comminuted groats, treating the de-oiled groats with an aqueous solution of pH 9.5-11.5, acidifying the alkaline solution after separation of insoluble material to a pH of 1.8-3.2, preferably 2.2-2.8, and separating acid-soluble protein from the acidified solution after separation of insoluble material. Each step in the process is controlled so as to minimize denaturing of acid-soluble protein. Techniques for separation of acid-soluble protein from the acidified solution are disclosed. The separation of other protein products, bran, flour and gum is also disclosed. The use of protein products as emulsifying agents is disclosed.