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. 12, 2011
Filed:
Mar. 22, 2010
Norio Iwayasu, Hitachinaka, JP;
Shin Nishimura, Hitachi, JP;
Takefumi Okumura, Hitachinaka, JP;
Tetsuya Itoh, Kamakura, JP;
Takeshi Yabe, Kawasaki, JP;
Norio Iwayasu, Hitachinaka, JP;
Shin Nishimura, Hitachi, JP;
Takefumi Okumura, Hitachinaka, JP;
Tetsuya Itoh, Kamakura, JP;
Takeshi Yabe, Kawasaki, JP;
Hitachi, Ltd., Tokyo, JP;
Abstract
A polymerizable boric compound for electrochemical devices represented by the formula (1), wherein, B represents a boron atom, Z represents a polymerizable functional group, X represents a divalent Chydrocarbon group or in the absence of X, Z and B form a direct bond, AO represents a Coxyalkylene group, m and n are each the number of moles of the oxyalkylene group added and each independently stands for 2 or greater but less than 6, and Rand Reach represents a Chydrocarbon group.