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:
Feb. 12, 2019
Filed:
Mar. 30, 2016
Terumo Kabushiki Kaisha, Shibuya-ku, Tokyo, JP;
TERUMO KABUSHIKI KAISHA, Shibuya-Ku, Tokyo, JP;
Abstract
A catheter is configured to be introduced into and indwelled in a body lumen. The catheter includes a lumen and a deformable region that extends parallel to the lumen of the catheter in an axial direction. The catheter is bendable. The deformable region is configured to be located on an inner side of a curved section when the catheter is bent. At least a portion of an outer surface of the catheter is covered with a surface lubricating layer. A less lubricious portion is on the outer surface of the catheter at the deformable region. The less lubricious portion is less lubricious than the surface lubricating layer, and the surface lubricating layer and the less lubricious portion are disposed at the same position in the axial direction of the catheter.