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:
Sep. 01, 2020
Filed:
Sep. 28, 2017
Applicants:
Tokyo University of Science, Tokyo, JP;
National University Corporation Chiba University, Chiba-shi, Chiba, JP;
Jeol Ltd., Tokyo, JP;
Inventors:
Tatsuya Higashi, Kashiwa, JP;
Shoujiro Ogawa, Kashiwa, JP;
Fumio Nomura, Chiba, JP;
Mamoru Satoh, Chiba, JP;
Masaki Takiwaki, Chiba, JP;
Assignees:
Tokyo University of Science, Tokyo, JP;
National University Corporation Chiba University, Chiba, JP;
JEOL Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 33/82 (2006.01); G01N 30/06 (2006.01); G01N 33/58 (2006.01);
U.S. Cl.
CPC ...
G01N 33/82 (2013.01); G01N 30/06 (2013.01); G01N 33/58 (2013.01); G01N 2030/067 (2013.01);
Abstract
Provided is a method for derivatizing an s-cis-diene compound with a Cookson-type derivatization reagent, the method including adding, in a reaction stopping step of stopping a derivatization reaction of the s-cis-diene compound, a decomposition inhibitor to inhibit decomposition of a derivative to be obtained.