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:
Jul. 21, 1992
Filed:
Sep. 11, 1991
Gordon R Huber, Sabetha, KS (US);
Marc L Wenger, Sabetha, KS (US);
Eric S Sevatson, Sabetha, KS (US);
Wenger Manufacturing, Inc., Sabetha, KS (US);
Abstract
A crisp, palatable, reduced calorie whole grain snack food is produced by subjecting initially tempering whole grains such as wheat, barley, corn, oats, rice and sorghum to a micronizing process wherein the whole grain(s) are partially precooked through application of near infrared radiation. Thereafter, the micronized grain is mixed with water and other optional ingredients and preconditioned with agitation and steam/water addition. After preconditioning, the mixture is directed to a twin screw extruder in order to form an extrudate of desired shape and size. The extrudate is then heat treated to crisp the outer surface thereof, typically through the use of oven heating and/or frying. The resultant snack product preferably has a whole grain content of at least about 50% by weight and a low total fat content on the order of about 20% by weight or less.