Patent · US Active

Spiroheterocyclic pyrrolidinedione herbicidal compositions

US8722578B2 · kind B2 · utility

1Cited by
2References
6Claims
0Family size

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Inventors

Key dates

Filing dateOct 28, 2009
Grant dateMay 13, 2014
Priority date—
Expiry dateMar 2, 2030

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D471/10
  • WIPO fieldBasic materials chemistry
  • WIPO sectorChemistry

Abstract

Herbicidal compositions containing as active ingredients spiroheterocyclic pyrrolidine dione compounds.

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