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:
Jan. 19, 2021
Filed:
Sep. 28, 2017
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Yusuke Hotta, Kashima, JP;
Yukiteru Sugiyama, Narita, JP;
Assignee:
KAO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23F 5/26 (2006.01); A23L 33/105 (2016.01); B01D 11/02 (2006.01); C07C 67/58 (2006.01); C07C 67/48 (2006.01); C07C 69/732 (2006.01);
U.S. Cl.
CPC ...
A23F 5/26 (2013.01); A23L 33/105 (2016.08); B01D 11/0288 (2013.01); C07C 67/48 (2013.01); C07C 67/58 (2013.01); C07C 69/732 (2013.01); A23V 2002/00 (2013.01);
Abstract
Provided is a method of producing a chlorogenic acid-containing composition, including a step of subjecting coffee beans to column extraction using an aqueous solvent, in which the coffee beans include at least one selected from the group consisting of green coffee beans, decaffeinated green coffee beans, roasted coffee beans having an L value of 40 or more, and decaffeinated roasted coffee beans having an L value of 25 or more, and include at least one selected from the group consisting of unground coffee beans and ground coffee beans having an average particle size of 2.0 mm or more.