Patent · US Active

Method for eradicating weeds with derivatives of 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one

US8921274B2 · kind B2 · utility

1Cited by
2References
5Claims
0Family size

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Key dates

Filing dateMar 7, 2012
Grant dateDec 30, 2014
Priority date—
Expiry dateMar 7, 2032

Classification

  • Technology area (CPC C)Chemistry; Metallurgy
  • CPC primaryC07D207/38
  • WIPO fieldOrganic fine chemistry
  • WIPO sectorChemistry

Abstract

A method of eradicating weeds by applying to the weeds a compound derived from 3-acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one.

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