Patent · US Expired

Spiro ether herbicides

US4410354A · kind A · utility

4Cited by
1References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateFeb 1, 1982
Grant dateOct 18, 1983
Priority date—
Expiry dateFeb 1, 2002

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D407/06
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Certain spiro ether derivatives are useful as herbicides.

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