Patent · US Active

Benzophenone derivatives or salts thereof

US7772285B2 · kind B2 · utility

9Cited by
0References
17Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 13, 2002
Grant dateAug 10, 2010
Priority date—
Expiry dateAug 31, 2026

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07C2601/18
  • WIPO fieldPharmaceuticals
  • WIPO sectorChemistry

Abstract

A benzophenone derivative represented by the following formula:wherein

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