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:
Apr. 02, 2024
Filed:
Mar. 31, 2022
Shimadzu Corporation, Kyoto, JP;
Jun Yanagibayashi, Kyoto, JP;
Kenichi Yasunaga, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
A bioinert piping () that has a flow path () provided inside and a main body portion () between end portions () includes a resin tube () that forms an inner wall of the flow path () over an entire length of the flow path (), and a metal tube () that accommodates the resin tube () inside so as to cover the outer peripheral surface of the resin tube () over at least an entire length of the main body portion (). The metal tube () is plastically deformed toward an inner side so that the outer peripheral surface of the resin tube () and an inner peripheral surface of the metal tube () are in liquid-tight contact with each other.