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. 14, 2020
Filed:
Jul. 26, 2016
Applicant:
Nippon Soda Co., Ltd., Chiyoda-ku, Tokyo, JP;
Inventors:
Yuki Hashimoto, Ichihara, JP;
Katsumi Okada, Joetsu, JP;
Fuminori Komatsu, Takaoka, JP;
Satoshi Kajita, Joetsu, JP;
Tomomi Kobayashi, Odawara, JP;
Assignee:
Nippon Soda Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 401/04 (2006.01); C07D 451/14 (2006.01);
U.S. Cl.
CPC ...
C07D 401/04 (2013.01); C07D 451/14 (2013.01);
Abstract
A compound represented by formula (I), wherein Arepresents a halogen ion, a benzenesulfonate ion, an alkylsulfonate ion or the like, X represents a halogeno group or the like, a is an integer of 0 to 4, Y represents a C1-C8 alkyl group or the like, b is an integer of 0 to 5.