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. 16, 2024
Filed:
Sep. 06, 2019
Applicant:
Shimadzu Corporation, Kyoto, JP;
Inventors:
Masaru Kozakura, Kyoto, JP;
Hiroki Kaji, Kyoto, JP;
Assignee:
SHIMADZU CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/54 (2006.01); G01N 30/02 (2006.01); G01N 30/30 (2006.01);
U.S. Cl.
CPC ...
G01N 30/54 (2013.01); G01N 30/30 (2013.01); G01N 2030/025 (2013.01);
Abstract
The gas chromatograph systemhas the gas chromatograph, and a detector. The detectorhas the redox unit. The redox unithas the reaction tube, the oxidation zoneand the reduction zone. The reduction zoneis disposed on the downstream side of the oxidation zone. The reduction zoneis disposed out of a position perpendicular direction above the oxidation zone. Hence, even if the air heated around the oxidation zonemoved upward by convection, the reduction zoneis prevented from being exposed to such hot air.