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:
Feb. 23, 2021
Filed:
Jan. 04, 2017
Applicant:
Kao Corporation, Tokyo, JP;
Inventors:
Assignee:
Kao Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 36/82 (2006.01); A61K 36/48 (2006.01); A61K 36/00 (2006.01); A61K 36/73 (2006.01); A61K 36/87 (2006.01); A61P 3/08 (2006.01);
U.S. Cl.
CPC ...
A61K 36/82 (2013.01); A61K 36/48 (2013.01); A61K 36/73 (2013.01); A61K 36/87 (2013.01); A61P 3/08 (2018.01);
Abstract
Provided is a material effective for improving the activity of nerves in the brain or for preventing or ameliorating brain dysfunction. An agent for activating astrocyte glucose metabolism, brain nerve cells activating agent, a brain hypofunction suppressing agent, a brain function improving agent, or an agent for preventing or ameliorating brain dysfunction comprising, as an active ingredient, one or more selected from the group consisting of hydrophobic solvent extracts of tien-cha, rooibos, grape and black tea.