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. 28, 2023
Filed:
Oct. 26, 2018
Daikin Industries, Ltd., Osaka, JP;
Yoshiko Kuwajima, Osaka, JP;
Kotaro Hayashi, Osaka, JP;
Hisako Nakamura, Osaka, JP;
Takaya Yamada, Osaka, JP;
Yuuki Suzuki, Osaka, JP;
Shigeaki Yamazaki, Osaka, JP;
Akiyoshi Yamauchi, Osaka, JP;
Kenzou Takahashi, Osaka, JP;
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Abstract
An electrolyte solution containing at least one selected from a compound represented by the following formula (1-1) (wherein Rfs are the same as or different from each other and are each a C2-C4 fluorinated alkenyl group), a compound represented by the following formula (1-2) (wherein Ris a C1-C4 alkyl group; and Rfis a C2-C4 fluorinated alkenyl group), and a compound represented by the following formula (1-3) (wherein Rfis a C1-C3 fluorinated alkyl group; and Ris a C6-C12 aryl group):