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:
Jun. 28, 2016
Filed:
Apr. 22, 2011
Applicants:
Shoko Sano, Yokohama, JP;
Kenkichi Sugiyama, Yokohama, JP;
Inventors:
Shoko Sano, Yokohama, JP;
Kenkichi Sugiyama, Yokohama, JP;
Assignee:
MORINAGA & CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23L 1/00 (2006.01); A23L 2/38 (2006.01); A01N 65/00 (2009.01); A61K 36/00 (2006.01); C07D 307/80 (2006.01); A23L 1/30 (2006.01); A61K 8/49 (2006.01); A61Q 19/00 (2006.01); A61K 8/97 (2006.01);
U.S. Cl.
CPC ...
C07D 307/80 (2013.01); A23L 1/3002 (2013.01); A61K 8/498 (2013.01); A61K 8/97 (2013.01); A61Q 19/00 (2013.01); A61K 2800/10 (2013.01);
Abstract
Provided are: a composition containing scirpusin B, which is a composition derived from a natural material and contains scirpusin B at a high content; and a process for producing the composition containing scirpusin B.A composition containing scirpusin B is produced by the extraction from a passion fruit seed. In the extraction of scirpusin B, the passion fruit seed is crushed, and subsequently at least one solvent selected from a hydrous alcohol solvent and a hydrous ketone solvent is added to the crushed product to thereby extract scirpusin B into the solvent.