Patent · US Active

Coumarin-based derivative compound, preparing method thereof, and fluorescent composition containing the same

US9896622B2 · kind B2 · utility

0Cited by
2References
19Claims
0Family size

Assignee

Inventors

Key dates

Filing dateMar 3, 2017
Grant dateFeb 20, 2018
Priority date—
Expiry dateMar 3, 2037

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC09K2211/1088
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Disclosed herein are a coumarin-based derivative compound, a preparation method thereof, and a fluorescent composition containing the same.

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