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:
Mar. 19, 2019
Filed:
Dec. 27, 2016
Applicants:
Chonnam National University Hospital, Gwangju, KR;
Jeonnam Technopark, Jeollanam-do, KR;
Inventors:
In Ho Bae, Gwangju, KR;
Dae Sung Park, Gwangju, KR;
So Youn Lee, Gwangju, KR;
Eun Jae Jang, Gwangju, KR;
Jae Won Shim, Gwangju, KR;
Kyung Seob Lim, Gwangju, KR;
Jun Kyu Park, Gwangju, KR;
Kwang Hwan Oh, Gwangju, KR;
Myung Ho Jeong, Gwangju, KR;
Assignees:
CHONNAM NATIONAL UNIVERSITY HOSPITAL, Gwangju, KR;
JEONNAM TECHNOPARK, Jeollanam-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/00 (2006.01); A61F 2/82 (2013.01); A61L 31/10 (2006.01); A61L 31/14 (2006.01);
U.S. Cl.
CPC ...
A61L 31/10 (2013.01); A61F 2/0077 (2013.01); A61F 2/82 (2013.01); A61L 31/14 (2013.01); A61F 2002/0081 (2013.01); A61F 2002/825 (2013.01); A61F 2240/001 (2013.01); A61L 2400/18 (2013.01); A61L 2420/02 (2013.01);
Abstract
Provided are a stent in which a surface of a stent strut is treated by femtosecond laser radiation and is modified by a natural polymer and a method of preparing the stent. The stent and the preparing method may inhibit restenosis and stimulate reendothelialization.