Patent · US Active

Method for the production of thiophene oligomers

US8394916B2 · kind B2 · utility

0Cited by
2References
12Claims
0Family size

Assignee

Inventors

Key dates

Filing dateAug 1, 2008
Grant dateMar 12, 2013
Priority date—
Expiry dateApr 22, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC08G61/126
  • WIPO fieldMacromolecular chemistry, polymers
  • WIPO sectorChemistry

Abstract

The present invention is based on a process for oligothiophene synthesis at elevated temperatures and low catalyst concentrations.

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