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:
Jul. 25, 2023
Filed:
Sep. 20, 2018
Terumo Kabushiki Kaisha, Tokyo, JP;
Hiroshi Goto, Kanagawa, JP;
Yu Murata, Kanagawa, JP;
Ryosuke Suzuki, Kanagawa, JP;
Yasuo Kurosaki, Kanagawa, JP;
Katsumi Morimoto, Kanagawa, JP;
TERUMO KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A balloon catheter is disclosed that can effectively deliver a drug to living body tissue, a method of manufacturing a balloon catheter, and a treatment method. A balloon catheter is disclosed, the balloon catheter is provided on an outer surface of a balloon with a plurality of elongate bodies which are independent crystals of a water-insoluble drug extending in an elongate form. The elongate bodies include fixed-side elongate bodies which are fixed to the outer surface side of the balloon, and top-side elongate bodies which are bent or broken from the fixed-side elongate bodies and are continuous with or independent of the fixed-side elongate bodies.