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:
Mar. 10, 2020
Filed:
Feb. 15, 2013
Shimadzu Corporation, Kyoto-shi, Kyoto, JP;
Shigeyoshi Horiike, Uji, JP;
Kei Shinada, Uji, JP;
SHIMADZU CORPORATION, Kyoto-shi, Kyoto, JP;
Abstract
A discharge ionization current detector of the present invention is used for a detector for a gas chromatograph and suitable for analyzing high-boiling components. A discharge ionization current detectoris mainly constituted by a plasma generating sectionand an ion collecting section. Regarding the ion collecting section, an ion collecting electrodeand a bias electrodeare arranged, and furthermore, an insulating member made of sapphire or aluminum oxide having a purity equal to or greater than 99.5% is arranged between the ion collecting electrodeand the bias electrode
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile