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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 11185566 B1

PDFFull Text
Date of Patent:
Nov. 30, 2021

Filed:

Mar. 17, 2020

Total flavonoid extract from gynura formosana kitam., preparation method thereof, and use of same in preparing drug or health product related to alcoholic fatty liver disease

Applicant:

Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd., Fujian, CN;

Inventors:

Zhiliang Chen, Fujian, CN;

Jinming Huang, Fujian, CN;

Fei Hong, Fujian, CN;

Juan Yu, Fujian, CN;

Zhiyi Luo, Fujian, CN;

Xuxin Li, Fujian, CN;

Assignee:

Zhangzhou Pien Tze Huang Pharmaceutical Co., Ltd., Fujian, CN;

Attorneys:

Elmore Patent Law Group, P.C.

Joseph Zucchero

Carolyn Elmore

Primary Examiner:

Michael V Meller

Int. Cl.
CPC ...
A61K 36/00 (2006.01); A61K 36/28 (2006.01); A23L 33/105 (2016.01); A61P 1/16 (2006.01); A61K 31/7048 (2006.01);
U.S. Cl.
CPC ...
A61K 36/28 (2013.01); A23L 33/105 (2016.08); A61K 31/7048 (2013.01); A61P 1/16 (2018.01); A61K 2236/333 (2013.01); A61K 2236/51 (2013.01); A61K 2236/53 (2013.01);
Abstract

A total flavonoid extract fromKitam., comprising, in weight percent, 80-85% of rutin. A method for preparing the total flavonoid extract fromKitam. comprises solvent extraction, complex enzymatic hydrolysis, and separation and purification by a macroporous resin. The total flavonoid extract fromKitam. is used to prepare a drug or health product related to alcoholic fatty liver disease.

Find Patent Forward Citations

Chen, Zhiliang. (2021). Total flavonoid extract from gynura formosana kitam., preparation method thereof, and use of same in preparing drug or health product related to alcoholic fatty liver disease (U.S. Patent No. 11185566). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11185566

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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