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:
Aug. 07, 2012
Filed:
Feb. 11, 2011
Applicants:
Isao Yoshida, Ikeda, JP;
Koji Ichikawa, Toyonaka, JP;
Inventors:
Isao Yoshida, Ikeda, JP;
Koji Ichikawa, Toyonaka, JP;
Assignee:
Sumitomo Chemical Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 31/4174 (2006.01); C07D 233/60 (2006.01);
U.S. Cl.
CPC ...
Abstract
A salt represented by the formula (I0): wherein Qand Qeach independently represent a fluorine atom or a C1-C6 perfluoroalkyl group, Lrepresents a divalent C1-C17 hydrocarbon group in which one or more —CH— can be replaced by —O— or —CO—, m represents 1 or 2, and Zrepresents m-valent organic or inorganic cation.