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:
Sep. 15, 2026
Filed:
Oct. 27, 2022
Shimadzu Corporation, Kyoto, JP;
Iori Otomo, Kyoto, JP;
Tomoyuki Yamazaki, Kyoto, JP;
SHIMADZU CORPORATION, Kyoto, JP;
Abstract
A first mobile phase is supplied by a mobile phase supplier. A sample is supplied by a sample supplier to the first mobile phase supplied by the mobile phase supplier. The sample supplied by the sample supplier passes through a separation column. The sample that has passed through the separation column is detected by a detector. Based on a detection result provided by the detector, sample components that have passed through the separation column are collected by a trap column. A make-up solution is supplied to the detector by a liquid sender, and an eluent for eluting a sample is supplied to the trap column by the liquid sender.