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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.:

US 8927926 B1

PDFFull Text
Date of Patent:
Jan. 06, 2015

Filed:

Dec. 26, 2011

Mass spectrometry method, ion production device, and mass spectrometry system

Applicants:

Haruo Shimada, Kanagawa, JP;

Yoshimasa Nakatani, Kanagawa, JP;

Yuka Noritake, Kanagawa, JP;

Kazumasa Kinoshita, Kanagawa, JP;

Yasuo Shida, Tokyo, JP;

Inventors:

Haruo Shimada, Kanagawa, JP;

Yoshimasa Nakatani, Kanagawa, JP;

Yuka Noritake, Kanagawa, JP;

Kazumasa Kinoshita, Kanagawa, JP;

Yasuo Shida, Tokyo, JP;

Assignees:

Shiseido Company, Ltd., Tokyo, JP;

Bio Chromato, Inc., Kanagawa, JP;

Attorney:

IPUSA, PLLC

Primary Examiner:

Jack Berman

Assistant Examiner:

Meenakshi Sahu

Int. Cl.
CPC ...
B01D 59/44 (2006.01); H01J 49/00 (2006.01); H01J 49/10 (2006.01); H01J 49/04 (2006.01); H01J 49/14 (2006.01);
U.S. Cl.
CPC ...
H01J 49/10 (2013.01); H01J 49/0404 (2013.01); H01J 49/049 (2013.01); H01J 49/14 (2013.01); H01J 49/0027 (2013.01);
Abstract

A mass spectrometry method of the present invention is such that a sample is heated to generate a gas and an ion that is produced from the gas is introduced into a mass spectrometer by using DART so that mass spectrometry is conducted.

Find Patent Forward Citations

Shimada, Haruo. (2015). Mass spectrometry method, ion production device, and mass spectrometry system (U.S. Patent No. 8927926). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8927926

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