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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 11337926 B1

PDFFull Text
Date of Patent:
May. 24, 2022

Filed:

Nov. 09, 2017

Colon-targeted composition of biological active component and application thereof

Applicant:

Nanjing Healsoul Life Science and Technology Co., Ltd., Nanjing, CN;

Inventors:

Junshou Zhang, Nanjing, CN;

Chaonan Sun, Nanjing, CN;

Hao Zhang, Nanjing, CN;

Assignee:

NANJING HEALSOUL LIFE SCIENCE AND TECHNOLOGY CO., LTD., Nanjing, CN;

Attorney:

Armstrong Teasdale LLP

Primary Examiner:

Sin J Lee

Int. Cl.
CPC ...
A61K 9/20 (2006.01); A23L 33/135 (2016.01); A61K 35/744 (2015.01); A61K 35/745 (2015.01); A61K 35/747 (2015.01); A61K 47/38 (2006.01); A61P 1/00 (2006.01); A61K 9/00 (2006.01); A61K 35/00 (2006.01);
U.S. Cl.
CPC ...
A61K 9/2054 (2013.01); A23L 33/135 (2016.08); A61K 9/20 (2013.01); A61K 9/2095 (2013.01); A61K 35/744 (2013.01); A61K 35/745 (2013.01); A61K 35/747 (2013.01); A61K 47/38 (2013.01); A61P 1/00 (2018.01); A23V 2002/00 (2013.01); A61K 9/0056 (2013.01); A61K 2035/115 (2013.01);
Abstract

A colon-targeted composition of a biological active component is disclosed, as well as formulations and preparation methods thereof. The colon-targeted composition of a biological active component includes in weight percentage: 10-99% hydroxypropyl methylcellulose, 1-60% biological active component and 0-80% auxiliary material, wherein the viscosity of hydroxypropyl methylcellulose is greater than 1,000 mPa·s. The colon-targeted composition of a biological active component has an improved colon-targeted effect and improves the bioavailability and in vivo activity of the biological active component.

Find Patent Forward Citations

Zhang, Junshou. (2022). Colon-targeted composition of biological active component and application thereof (U.S. Patent No. 11337926). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11337926

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

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