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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 12616778 B1

PDFFull Text
Date of Patent:
May. 05, 2026

Filed:

Feb. 14, 2022

Composite ultrathin coating film with inhibitory activity against hyperinflammatory response and bacteria, implant including same, and preparation method therefor

Applicant:

The Industry & Academic Cooperation IN Chungnam National University (Iac), Daejeon, KR;

Inventors:

Sung Yun Yang, Daejeon, KR;

Su Jin Lee, Daejeon, KR;

Dong Woon Kim, Sejong, KR;

Sang-Ha Oh, Daejeon, KR;

Assignee:

THE INDUSTRY & ACADEMIC COOPERATION IN CHUNGNAM NATIONAL UNIVERSITY (IAC), Daejeon, KR;

Attorneys:

Bridgeway IP Law Group, PLLC

Jihun Kim

Primary Examiner:

Patrick T Lewis

Int. Cl.
CPC ...
A61L 27/34 (2006.01); A61F 2/00 (2006.01); A61L 27/18 (2006.01); A61L 27/20 (2006.01); A61L 27/54 (2006.01);
U.S. Cl.
CPC ...
A61L 27/34 (2013.01); A61F 2/0077 (2013.01); A61L 27/18 (2013.01); A61L 27/20 (2013.01); A61L 27/54 (2013.01); A61F 2210/0076 (2013.01); A61L 2300/236 (2013.01); A61L 2300/404 (2013.01); A61L 2400/02 (2013.01); A61L 2400/18 (2013.01); A61L 2420/08 (2013.01);
Abstract

A composite ultra-thin coating film with hypersensitivity inflammatory reaction inhibition and antibacterial activity, an implant comprising the same, and a method for preparing the same are described. The composite ultra-thin coating film can be applied to medical silicone-based polymers and exhibits excellent antibacterial activity and inhibits deformed cell proliferation so that hypertrophic tissue is not formed and there is no cytotoxicity.

Find Patent Forward Citations

Yang, Sung. (2026). Composite ultrathin coating film with inhibitory activity against hyperinflammatory response and bacteria, implant including same, and preparation method therefor (U.S. Patent No. 12616778). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12616778

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

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