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. 17, 2018
Filed:
Jan. 16, 2015
Poet Research, Inc., Sioux Falls, SD (US);
Steven G Redford, Brandon, SD (US);
POET Research, Inc., Sioux Falls, SD (US);
Abstract
Protein feed compositions and methods of making the protein feed compositions are disclosed herein. The protein feed compositions may comprise zein and are derived from a starch-based feedstock-to-ethanol fermentation conversion process such as a corn-to-ethanol conversion process. Methods of making the compositions include performing a starch-based feedstock-to-ethanol fermentation process in a manner that reduces the total heat exposure of the components of the protein composition as compared to a similar process which uses a cooking process to saccharify starch and/or a distillation process to separate the fermentation beer into ethanol and whole stillage. The process may include centrifugation of the fermentation beer resulting in a bulk solids mixture, extraction of a protein composition from the resulting bulk solids mixture, and desolventizing the extracted protein composition.