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:
Oct. 14, 2014
Filed:
Sep. 06, 2010
Applicants:
Takao Anzai, Fujinomiya, JP;
Yosuke Kuruma, Fujinomiya, JP;
Inventors:
Takao Anzai, Fujinomiya, JP;
Yosuke Kuruma, Fujinomiya, JP;
Assignee:
Terumo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 2/82 (2013.01); A61F 2/91 (2013.01); A61L 31/10 (2006.01); A61L 31/16 (2006.01);
U.S. Cl.
CPC ...
A61L 31/10 (2013.01); A61F 2250/0067 (2013.01); A61F 2/91 (2013.01); A61F 2/82 (2013.01); A61F 2210/0061 (2013.01); A61L 31/16 (2013.01);
Abstract
Provided is a stent wherein the water-swellable polymer fine particles applied thereto rarely peel off even when the stent is deformed or when the water-swellable polymer fine particles are swollen. A stent wherein a plurality of water-swellable polymer fine particles are chemically fixed on the stent surface in a dispersed state is provided.