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:
Sep. 11, 2012
Filed:
Jun. 16, 2008
Han-oh Park, Daejeon, KR;
Jae-don Lee, Daejeon, KR;
Sam-yong Lee, Daejeon, KR;
Eun-jung Jung, Daegu, KR;
Han-Oh Park, Daejeon, KR;
Jae-Don Lee, Daejeon, KR;
Sam-Yong Lee, Daejeon, KR;
Eun-Jung Jung, Daegu, KR;
Bioneer Corporation, Daejeon, KR;
Abstract
The present invention relates to a gold-plated stent and its preparation method. More specifically, it relates to a gold-plated stent that is coated with various chemical materials such as 2-aminoalkanethiol, epihalogenhydrin, and diamine compounds in a sequence and also oligonucleotide gold-plated stent, which is prepared by binding oligonucleotide, a biomaterial, to the gold-plated stent coated with said chemicals. The oligonucleotide gold-plated stent of the present invention has an advantages of raising the local concentration in injured parts and minimizing the toxicity overall the body, so it can be used for prevention of restenosis after angioplasty.