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. 10, 2024
Filed:
Nov. 22, 2018
Shimadzu Corporation, Kyoto, JP;
Seiya Fujiwara, Kyoto, JP;
Masaki Kanai, Kyoto, JP;
Hiroyuki Jikuya, Kyoto, JP;
Tetsuo Ohashi, Kyoto, JP;
Masamitsu Shikata, Kyoto, JP;
Ayaka Minamimoto, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
A purpose of the present invention is to suppress reduction in recovery rate of a target component due to a gel adhering to an inner wall surface of a treatment liquid layer. After passing magnetic particles through a gel layer, when moving the magnetic particles in the treatment liquid layer adjacent to the gel layer, the magnetic force source is automatically operated in a longitudinal direction of a tubular container so that the magnetic particles do not enter a range of a certain distance from the gel layer through which the magnetic particles have passed.