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.:
Date of Patent:
Apr. 04, 2017
Filed:
Dec. 28, 2012
Applicant:
CG Bio Co., Ltd., Gyeonggi-do, KR;
Inventors:
Hyun Seung Ryu, Gyeonggi-do, KR;
Jun Kyu Park, Gyeonggi-do, KR;
Jun Hyuk Seo, Gyeonggi-do, KR;
Young Koo Lee, Gyeonggi-do, KR;
Assignee:
CG Bio Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61L 15/28 (2006.01); A61L 15/18 (2006.01); A61L 15/44 (2006.01); A61L 15/46 (2006.01);
U.S. Cl.
CPC ...
A61L 15/28 (2013.01); A61L 15/18 (2013.01); A61L 15/44 (2013.01); A61L 15/46 (2013.01); A61L 2202/26 (2013.01); A61L 2300/104 (2013.01); A61L 2300/404 (2013.01); A61L 2300/606 (2013.01); A61L 2300/802 (2013.01); A61L 2400/12 (2013.01);
Abstract
The present invention relates to an antimicrobial wound dressing comprising chitosan-silver nanoparticles and a preparation method thereof The antimicrobial wound dressing is prepared by coating a wound dressing with chitosan and silver and drying the coated wound dressing and has an excellent property of releasing silver nanoparticles in a sustained manner.