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:
Dec. 02, 2025
Filed:
Sep. 21, 2021
Terumo Kabushiki Kaisha, Tokyo, JP;
Hiroshi Goto, Kanagawa, JP;
Yasuo Kurosaki, Kanagawa, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A balloon catheter and a method for arranging a balloon are disclosed, which are capable of suppressing the separation of a drug with which an outer surface of a balloon is coated. A balloon catheter in which a balloon with an outer surface coated with a drug is disposed to an inside of a protective tube, in which: the balloon includes a plurality of wing portions that protrude radially outward, and a plurality of base portions that are in contact with an inner tube; each of the plurality of wing portions include a wing distal end portion that is positioned on a protruding side, a wing proximal end portion that is connected to the base portion, and a wing middle portion that is positioned between the wing distal end portion and the wing proximal end portion.