Patent · US Active

Multiple chromophores based on rylene

US8501948B2 · kind B2 · utility

2Cited by
10References
5Claims
0Family size

Assignee

Inventor

Key dates

Filing dateJul 27, 2006
Grant dateAug 6, 2013
Priority date—
Expiry dateJul 11, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K2211/1466
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

A rylene-based polychromophore of the general formula Iin which the variables are each defined as follows:

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