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:
Nov. 10, 2026
Filed:
Apr. 08, 2024
Shimadzu Corporation, Kyoto, JP;
Yiming Wang, Shanghai, CN;
Wenjian Sun, Shanghai, CN;
SHIMADZU CORPORATION, Nishinokyo, JP;
Abstract
The present disclosure provides a TLC extraction device that uses a simpler device structure and can quickly collect, prepare and analyze samples. An aspect of the present disclosure provides a TLC extraction device including: a sampler having a solvent inlet and a solvent outlet, the solvent outlet having a sharp edge for cutting down a fixed size of adsorbent from an adsorbent layer of TLC plate, the adsorbent being kept between the solvent inlet and the solvent outlet; a solvent injector in communication with the solvent inlet; and a filter that is detachably installed to the solvent outlet.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile