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.:

US 10561699 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 18, 2020

Filed:

Apr. 06, 2017
Applicant:

Han Sheng Pharmtech, Inc., Pingtung County, TW;

Inventors:

Shorong-Shii Liou, Pingtung County, TW;

I-Min Liu, Pingtung County, TW;

Kun-Yi Hong, Pingtung County, TW;

Assignee:

Han Sheng Phamtech, Inc., Pingtung, Pingtung County, TW;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 36/00 (2006.01); A61K 36/8984 (2006.01); A61K 36/481 (2006.01); A61K 36/232 (2006.01);
U.S. Cl.
CPC ...
A61K 36/8984 (2013.01); A61K 36/232 (2013.01); A61K 36/481 (2013.01); A61K 2236/33 (2013.01); A61K 2236/331 (2013.01); A61K 2236/333 (2013.01);
Abstract

A herbal composition for relieving symptoms of diabetic retinopathy includes 40 wt % of an ethanol extract of, 8 wt % of an ethanol extract ofand 52 wt % of a water extract of. A method for diabetic retinopathy by administrating the herbal composition to a subject in need is also provided.


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Liou, Shorong-Shii. (2020). Method for treating diabetic retinopathy (U.S. Patent No. 10561699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10561699

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