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:
Dec. 29, 2009
Filed:
Mar. 14, 2007
Applicants:
Inmok Lee, Decatur, IL (US);
Lisa Marie Pfalzgraf, Decatur, IL (US);
Inventors:
Inmok Lee, Decatur, IL (US);
Lisa Marie Pfalzgraf, Decatur, IL (US);
Assignee:
Archer-Daniels-Midland Company, Decatur, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C11B 3/10 (2006.01); C11C 1/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods of producing light-color, color stable plant oils are presented. Cationic ion exchange resins have been found to be effective in removing color bodies from plant oils to produce a light-color, color stable plant oil. The methods may be applied to plant oils, including corn oil. Color stable corn oils having a light color are also presented.