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:
Jan. 14, 2020
Filed:
Feb. 21, 2017
Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;
Yasuhito Umeda, Fujinomiya, JP;
Naoyuki Maeda, Odawara, JP;
TERUMO KABUSHIKI KAISHA, Shibuya-ku, Tokyo, JP;
Abstract
A catheter includes a balloon that has an inner layer and an outer layer having elastic stretching properties, having tubular shapes, and being able to be inflated and deflated in response to a change of internal pressure; and a tubular net-shaped reinforcement member that is disposed between the inner layer and the outer layer such that at least a part thereof is movable with respect to the balloon. The reinforcement member has a first sleeve, and second sleeves which respectively surround both end portions of the first sleeve in an axial direction. A maximally inflated diameter of the second sleeve is set so as to be smaller than a maximally inflated diameter of the first sleeve.