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:
Feb. 04, 2025
Filed:
Dec. 09, 2021
Applicant:
Shimadzu Corporation, Kyoto, JP;
Inventors:
Yuka Fujito, Kyoto, JP;
Takeshi Bamba, Fukuoka, JP;
Assignee:
SHIMADZU CORPORATION, Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 30/86 (2006.01); B01D 15/40 (2006.01); B01J 20/26 (2006.01); G01N 30/72 (2006.01);
U.S. Cl.
CPC ...
G01N 30/8675 (2013.01); B01D 15/40 (2013.01); B01J 20/261 (2013.01); G01N 30/7233 (2013.01);
Abstract
As a technique for separating odorous compounds by using a supercritical fluid chromatograph, a method for separating an odorous compound is provided which includes a process of carrying a sample containing an odorous compound into a column filled with a packing material made of a polymer having an unsaturated hydrocarbon structure, by a flow of a mobile phase which is a supercritical fluid of a predetermined substance.