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:
Aug. 22, 1989
Filed:
May. 06, 1987
John H Linton, London, CA;
Nick Hussar, London, CA;
John Labatt Limited, London, CA;
Abstract
An animal feed supplement is produced from wet corn bran and corn steep liquor exiting a wet corn milling process. Wet corn bran is mechanically dewatered to 30 to 50% solids by weight and then thoroughly mixed with concentrated corn steep liquor having 40 to 55% solids by weight in a ratio of 3:1 to 1:1 to produce a mixture having 35 to 50% solids by weight. This mixture is compacted to form a moist, cohesive, friable, readily transportable mass having a bulk density of 50 to 65 lbs. per cubic foot, a pH of less than 4.5 and a protein content of at least 20% on a dry matter basis. The compacted mass may be permitted to undergo natural fermentation that is substantially anaerobic to a pH of less than 4.25 to produce an animal feed supplement that is microbiologically and gravitationally stable from two weeks to seven months. This process results in significant energy saving and reduction in pollution, and allows using corn bran and steep liquor from a wet corn milling plant as actually produced in normal operation of the plant.