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:
Mar. 31, 2020
Filed:
Feb. 25, 2016
Applicant:
Sanyo Chemical Industries, Ltd., Kyoto, JP;
Inventors:
Assignee:
SANYO CHEMICAL INDUSTRIES, LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/035 (2006.01); H01G 9/045 (2006.01);
U.S. Cl.
CPC ...
H01G 9/035 (2013.01); H01G 9/045 (2013.01);
Abstract
The present invention aims to provide an electrolyte solution suitable for aluminum electrolytic capacitors which has a high spark voltage and whose conductivity does not decrease and remains sufficiently high even after heating. The electrolyte solution for aluminum electrolytic capacitors of the present invention contains a trihydric to octahydric poly alcohol alkylene oxide adduct (A), a secondary or tertiary amine, a carboxylic acid (C), and a polar solvent (D).
Akazawa, Yoshihiko. (2020). Electrolytic solution for aluminum electrolytic capacitor and aluminum electrolytic capacitor using same (U.S. Patent No. 10607786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10607786
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile