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:
Nov. 18, 1986
Filed:
Apr. 01, 1985
Sanjay H Holay, Rolling Meadows, IL (US);
James R Kirkwood, Arlington Heights, IL (US);
Subodh K Raniwala, Vernon Hills, IL (US);
The Quaker Oats Company, Chicago, IL (US);
Abstract
A method for making a crisp rice product comprising the steps of (a) extrusion-cooking a moist mix of ingredients the ingredients comprising at least about 50% uncooked rice flour on a dry weight basis, in a screw-type extruder, the screw-type extruder comprising an elongated barrel having a feed end and a discharge end and a passageway therebetween and a single elongated screw snugly and rotatably residing within the passageway, the screw having a non-adhesive, anti-stick coating; (b) expressing the cooked mix from the extruder through a die under expanding conditions; (c) cutting the expressed mix into discrete pieces; (d) drying the cut pieces, and (e) toasting the dried pieces.