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:
Apr. 14, 2015
Filed:
May. 13, 2009
Chen-chou Chiang, Plymouth, MN (US);
Jeffrey C. Evans, St. Michael, MN (US);
John Joseph Hahn, Maple Grove, MN (US);
An Amanda Jules Heylen, Zemst, BE;
Andrew Keith Ohmes, Jordan, MN (US);
Alexander Patist, Shakopee, MN (US);
Troy Allen Rhonemus, Plymouth, MN (US);
Jenna Stangler, Otsego, MN (US);
Christopher Austin Tyler, Minnetonka, MN (US);
Ronny Leontina Marcel Vercauteren, Beveren, BE;
Chen-Chou Chiang, Plymouth, MN (US);
Jeffrey C. Evans, St. Michael, MN (US);
John Joseph Hahn, Maple Grove, MN (US);
An Amanda Jules Heylen, Zemst, BE;
Andrew Keith Ohmes, Jordan, MN (US);
Alexander Patist, Shakopee, MN (US);
Troy Allen Rhonemus, Plymouth, MN (US);
Jenna Stangler, Otsego, MN (US);
Christopher Austin Tyler, Minnetonka, MN (US);
Ronny Leontina Marcel Vercauteren, Beveren, BE;
Cargill, Incorporated, Wayzata, MN (US);
Abstract
Disclosed are methods for the chromatographic separation of rebaudioside A from stevioside in glycoside solutions that are derived from stevia. The chromatographic separation may be an adsorb/desorb type of chromatographic separation or a fractionation type of chromatographic separation.