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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 12371518 B1

PDFFull Text
Date of Patent:
Jul. 29, 2025

Filed:

Mar. 31, 2022

Minimally swellable biocompatible membrane and preparation method thereof

Applicant:

Suzhou Zhongxing Medical Technology Co., Ltd., Suzhou, CN;

Inventor:

Wei Shen, Suzhou, CN;

Assignee:

SUZHOU ZHONGXING MEDICAL TECHNOLOGY CO., LTD., Jiangsu, CN;

Attorney:

SZDC Law PC

Primary Examiner:

Luan V Van

Assistant Examiner:

Kaylee undefined Tseng

Int. Cl.
CPC ...
C08F 212/08 (2006.01); A61B 5/145 (2006.01); A61B 5/1486 (2006.01); B01D 71/28 (2006.01); B01D 71/44 (2006.01); B01D 71/52 (2006.01); B01D 71/78 (2006.01); C08F 290/12 (2006.01); G01N 27/30 (2006.01);
U.S. Cl.
CPC ...
C08F 212/08 (2013.01); A61B 5/14532 (2013.01); A61B 5/1486 (2013.01); B01D 71/281 (2022.08); B01D 71/441 (2022.08); B01D 71/5211 (2022.08); B01D 71/78 (2013.01); C08F 290/124 (2013.01); G01N 27/301 (2013.01); G01N 27/308 (2013.01);
Abstract

The present invention relates to a biocompatible membrane, specifically to a minimally swellable biocompatible membrane and the preparation method thereof. The preparation method of the minimally swellable biocompatible membrane comprises the following steps: synthesis of a copolymer containing a skeleton and a hydrophilic group, the introduction of a biocompatible property, the preparation of a biocompatible membrane solution, and the coating of the biocompatible membrane. The present invention can effectively regulate glucose, and has high biocompatibility (long service life) as well, thereby improving the sensitivity, accuracy, reproducibility, stability, specificity and anti-interference ability in a continuous glucose monitoring (CGM) system, prolonging the life time of the CGM, and greatly reducing the cost of the CGM.

Find Patent Forward Citations

Shen, Wei. (2025). Minimally swellable biocompatible membrane and preparation method thereof (U.S. Patent No. 12371518). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12371518

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

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