Patent · US Expired

Phthalocyanine dyes

US7005518B2 · kind B2 · utility

33Cited by
14References
36Claims
0Family size

Assignee

Inventors

Key dates

Filing dateOct 23, 2003
Grant dateFeb 28, 2006
Priority date—
Expiry dateDec 19, 2023

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09B69/008
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Fluorescent dyes are disclosed which are useful as reporter groups for labeling biomolecules. The silicon phthalocyanine dyes disclosed are preferably water soluble, isomericly pure, possess high quantum yield, and are useful in bioassays.

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