Patent · US Active

Polymer, a method of preparing the same, composite prepared from the polymer, and electrode and composite membrane each including the polymer or the composite

US9112203B2 · kind B2 · utility

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4References
6Claims
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Key dates

Filing dateOct 30, 2013
Grant dateAug 18, 2015
Priority date—
Expiry dateFeb 12, 2034

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02E60/50
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

A polymer comprising a first repeating unit represented by Formula 1:wherein R1 to R13 and Ar1 in Formula 1 are defined in the specification.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.