Patents Assigned to Aventis CropScience UK Limited
  • Herbicidal compositions
    Patent number: 8642509
    Abstract: The present invention provides a method of reducing phytotoxicity to crops (especially maize) caused by a herbicidal benzoylisoxazole and/or dione derivative of formula (I) or an agriculturally acceptable salt or metal complex thereof; which method comprises applying to the locus of the crop an antidotally effective amount of an antidote compound, optionally with a partner herbicide.
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: February 4, 2014
    Assignee: Aventis Cropscience UK Limited
    Inventors: Ken Pallett, Ashley Slater
  • 2-pyridylmethylamine derivatives useful as fungicides
    Patent number: 6828441
    Abstract: Compounds of formula (I) and salts thereof as phytopathogenic fungicides wherein A1 is substituted 2-pyridyl; A2 is optionally substituted phenyl; L is —(C═O)—, —SO2— or —(C═S)—; R1 is hydrogen, optionally substituted alkyl or acyl; and R2 is hydrogen or optionally substituted alkyl are useful phytopathogenic fungicides.
    Type: Grant
    Filed: November 25, 2002
    Date of Patent: December 7, 2004
    Assignee: Aventis Cropscience UK Limited
    Inventors: Brian Anthony Moloney, David Hardy, Elizabeth Anne Saville-Stones
  • 2-pyridylmethylamine derivatives useful as fungicides
    Publication number: 20030171410
    Abstract: Compounds of formula (I) and salts thereof as phytopathogenic fungicides wherein A1 is substituted 2-pyridyl; A2 is optionally substituted phenyl; L is —(C═O)—, —SO2— or —(C═S)—; R1 is hydrogen, optionally substituted alkyl or acyl; and R2 is hydrogen or optionally substituted alkyl are useful phytopathogenic fungicides.
    Type: Application
    Filed: November 25, 2002
    Publication date: September 11, 2003
    Applicant: Aventis CropScience UK Limited
    Inventors: Brian Anthony Moloney, David Hardy, Elizabeth Anne Saville-Stones
  • 2-pyridylmethylamine derivatives useful as fungicides
    Patent number: 6503933
    Abstract: Compounds of formula (I) and salts thereof as phytopathogenic fungicides wherein A1 is substituted 2-pyridyl; A2 is optionally substituted phenyl; L is —(C═O)—, —SO2— or —(C═S)—; R1 is hydrogen, optionally substituted alkyl or acyl; and R2 is hydrogen or optionally substituted alkyl are useful phytopathogenic fungicides.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: January 7, 2003
    Assignee: Aventis CropScience UK Limited
    Inventors: Brian Anthony Moloney, David Hardy, Elizabeth Anne Saville-Stones
  • Fungicides
    Patent number: 6339103
    Abstract: The new compound, dimethy[3-(propoxycarbonylamino)propyl]ammonium O-ethylphosphonate, having fungicidal activity, its preparation, compositions comprising it and methods for its use in agriculture.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: January 15, 2002
    Assignee: Aventis CropScience UK Limited
    Inventors: Norman John De'Ath, John Klostermyer, Albert Schirring, Michael Alan Webb, Geoffrey Gower Briggs