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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 9549807 B1

PDFFull Text
Date of Patent:
Jan. 24, 2017

Filed:

Jan. 29, 2014

Tube with modified inner wall surface using plasma and a preparation method thereof

Applicant:

Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;

Inventors:

Dong Geun Jung, Seoul, KR;

Yong Ki Cho, Ansan-si, KR;

Dae Won Park, Incheon, KR;

Heon Yong Park, Yongin-si, KR;

Hye Rim Lee, Suwon-si, KR;

Assignee:

RESEARCH & BUSINESS FOUNDATION SUNGYUNKWAN UNIVERSITY, Suwon-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Cachet Sellman

Int. Cl.
CPC ...
A61F 2/06 (2013.01); B05D 7/02 (2006.01); B05D 7/22 (2006.01); B05D 1/00 (2006.01); A61L 27/50 (2006.01); A61F 2/00 (2006.01); B05D 3/14 (2006.01);
U.S. Cl.
CPC ...
A61F 2/06 (2013.01); A61L 27/50 (2013.01); A61L 27/507 (2013.01); B05D 1/62 (2013.01); B05D 7/02 (2013.01); B05D 7/22 (2013.01); A61F 2/0077 (2013.01); A61F 2240/001 (2013.01); A61F 2250/0067 (2013.01); A61L 2400/18 (2013.01); B05D 3/144 (2013.01);
Abstract

The present invention relates to a preparation method of a tube and a transplantable polymer tube prepared by such method, which includes modifying the inner surface of a tube using plasma. A preparation method of a tube may include preparing a tube, modifying the inner surface of the tube using microplasma so as to have reactivity, forming a thin film layer on the modified surface of the tube to prevent aging or impart adhesiveness, and modifying the surface of the thin film layer using microplasma so as to enhance cell adhesion thereon.

Find Patent Forward Citations

Jung, Dong. (2017). Tube with modified inner wall surface using plasma and a preparation method thereof (U.S. Patent No. 9549807). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9549807

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

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