Patent · US Active

4-phenylpyrane-3,5-diones, 4-phenylthiopyrane-3,5-diones and 2-phenylcyclohexane-1,3,5-triones as herbicides

US8895761B2 · kind B2 · utility

1Cited by
12References
24Claims
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Key dates

Filing dateDec 11, 2008
Grant dateNov 25, 2014
Priority date—
Expiry dateMar 14, 2029

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D409/14
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

Pyrandione, thiopyrandione and cyclohexanetrione compounds, which are suitable for use as herbicides.

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