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.

Date of Patent:
Mar. 26, 2024

Filed:

Apr. 23, 2021
Applicant:

Proview-mbd Biotech Co., Ltd., Taipei, TW;

Inventors:

Yu-Chia Chang, Taipei, TW;

Yunn-Kuen Chang, New Taipei, TW;

Wen-Yen Huang, Taipei, TW;

Ging-Ho Hsiue, Hsinchu, TW;

Hsieh-Chih Tsai, Taipei, TW;

Shuian-Yin Lin, Zhubei, TW;

Nai-Sheng Hsu, Taoyuan, TW;

Tzu-Yu Lin, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 31/04 (2006.01); A61K 31/337 (2006.01); A61K 47/34 (2017.01); A61L 31/06 (2006.01); A61L 31/16 (2006.01); C08G 81/00 (2006.01); C08L 71/02 (2006.01);
U.S. Cl.
CPC ...
C08G 81/00 (2013.01); A61K 31/337 (2013.01); A61K 47/34 (2013.01); A61L 31/041 (2013.01); A61L 31/06 (2013.01); A61L 31/16 (2013.01); C08L 71/02 (2013.01); A61L 2300/216 (2013.01); A61L 2300/416 (2013.01); A61L 2300/424 (2013.01);
Abstract

The present invention relates to a composition comprising an amino acid-modified polymer, a carboxypolysaccharide, and may further include a metal ion for anti-adhesion and vector application. More specifically, the invention relates to a thermosensitive composition having enhanced mechanical and improved water-erosion resistant properties for efficiently preventing tissue adhesions and can serve as a vector with bio-compatible, bio-degradable/absorbable, and in-vivo sustainable properties.


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