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.:

US 7938345 B1

PDF
Full Text
Expired
Date of Patent:
May. 10, 2011

Filed:

Aug. 17, 2009
Applicants:

Floyd C. Teeter, Jr., Woodbury, MN (US);

Gregg L. Haider, Dassel, MN (US);

Jeffrey D. Scott, Jr., Blaine, MN (US);

Bruce D. Mackinnon, Blaine, MN (US);

Jesse L. Devine, St. Paul, MN (US);

Inventors:

Floyd C. Teeter, Jr., Woodbury, MN (US);

Gregg L. Haider, Dassel, MN (US);

Jeffrey D. Scott, Jr., Blaine, MN (US);

Bruce D. MacKinnon, Blaine, MN (US);

Jesse L. Devine, St. Paul, MN (US);

Assignee:

Crown Iron Works Company, Roseville, MN (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B02C 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for fractionating whole kernel corn into bran, germ and endosperm fractions. Corn (tempered or non-tempered) is processed through an impact mill and through a screener to divide the initial feed stream into two or more flows or substreams. The substreams or portions thereof may be further processed through a plurality of aspirators, roller mills and screeners to provide bran, germ and endosperm fractions of desired purity levels.


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Teeter, Jr., Floyd. (2011). Dry milling corn fractionation process (U.S. Patent No. 7938345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7938345

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