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. 14, 2015
Filed:
Jun. 08, 2011
Applicants:
Yasushi Yamada, Narita, JP;
Keigo Hanaki, Kamisu, JP;
Toshiteru Komatsu, Kamisu, JP;
Inventors:
Assignee:
KAO CORPORATION, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07H 17/07 (2006.01); A61K 31/05 (2006.01); A61K 31/192 (2006.01); A61K 31/366 (2006.01); A61K 31/7048 (2006.01);
U.S. Cl.
CPC ...
C07H 17/07 (2013.01); A61K 31/05 (2013.01); A61K 31/192 (2013.01); A61K 31/366 (2013.01); A61K 31/7048 (2013.01);
Abstract
A method for producing a polyphenol composition including a step of subjecting (A) a hardly water-soluble polyphenol and (B) one or more selected from cathechins, chlorogenic acids and methylated compounds of hardly water-soluble polyphenols to a heat treatment at from 100 to 180° C. in the presence of an aqueous medium.