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:
Mar. 21, 2017
Filed:
Mar. 14, 2014
Applicants:
Mars, Incorporated, McLean, VA (US);
The Ohio State University, Columbus, OH (US);
Inventors:
Rebecca J. Robbins, Hackettstown, NJ (US);
J. Christopher Johnson, Turlock, CA (US);
Thomas M. Collins, Hackettstown, NJ (US);
Neda Ahmadiani, Columbus, OH (US);
M. Monica Giusti, Dublin, OH (US);
Assignees:
MARS, INCORPORATED, McLean, VA (US);
THE OHIO STATE UNIVERSITY, Columbus, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 311/58 (2006.01); C09B 61/00 (2006.01); A23L 2/04 (2006.01); A23L 2/58 (2006.01); B01D 15/36 (2006.01);
U.S. Cl.
CPC ...
C09B 61/00 (2013.01); A23L 2/04 (2013.01); A23L 2/58 (2013.01); A23L 5/43 (2016.08); B01D 15/362 (2013.01); C07D 311/58 (2013.01); A23V 2002/00 (2013.01);
Abstract
The present invention is directed to a method of isolating fractions of anthocyanin molecules from anthocyanin-containing vegetable and fruit juices and extracts, or combinations thereof, at a select pH based on differences in polarity of the anthocyanin molecules in the anthocyanin-containing vegetable and fruit juices and extracts.