Patents Examined by Joseph R Kosach
  • Disubstituted pyrazolylcarboxanilides
    Patent number: 7329633
    Abstract: This invention relates to novel pyrazolylcarboxanilides of formula (I) in which R, R1, R2 and R3 are as defined in the disclosure, to a plurality of processes for preparing these substances and their use for controlling unwanted microorganisms, and to novel intermediates and their preparation.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: February 12, 2008
    Assignee: Bayer CropScience AG
    Inventors: Ralf Dunkel, Heiko Rieck, Hans-Ludwig Elbe, Ulrike Wachendorff-Neumann, Karl-Heinz Kuck