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.

Date of Patent:
Jan. 26, 2021

Filed:

Oct. 28, 2015
Applicant:

Shimadzu Corporation, Kyoto, JP;

Inventor:

Masato Takakura, Kyoto, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 30/12 (2006.01); G01N 30/04 (2006.01); G01N 30/06 (2006.01); G01N 30/88 (2006.01); G01N 30/16 (2006.01); G01N 30/02 (2006.01);
U.S. Cl.
CPC ...
G01N 30/12 (2013.01); G01N 30/04 (2013.01); G01N 30/06 (2013.01); G01N 30/16 (2013.01); G01N 30/88 (2013.01); G01N 2030/025 (2013.01);
Abstract

A sample solution () that is a first solvent containing a sample is stored in a first storage section (). A pseudo matrix solution () that is a second solvent, with higher polarity than the first solvent, in which a pseudo matrix is dissolved is stored in a second storage section (). A suction control unit () causes the sample solution () in the first storage section () and the pseudo matrix solution () in the second storage section () to be sucked into a syringe (). An injection control unit () causes the sample solution () and the pseudo matrix solution () to be vaporized in a sample vaporization chamber (), by causing the sample solution () and the pseudo matrix solution () sucked into the syringe () to be injected into the sample vaporization chamber ().


Find Patent Forward Citations

Takakura, Masato. (2021). Gas chromatograph and sample injection method (U.S. Patent No. 10900936). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10900936

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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