Patents Represented by Attorney, Agent or Law Firm Raymon J. Harmuth
  • Nematicidal trifluorobutenes
    Patent number: 6734198
    Abstract: The invention relates to compounds of formula (I) in which X represents halogen, and n represents 0, 1 or 2, to a process for their preparations and to their use as nematacides.
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: May 11, 2004
    Assignee: Nihon Bayer Agrochem K.K.
    Inventors: Yukiyoshi Watanabe, Koichi Ishikawa, Yuichi Otsu, Katsuhiko Shibuya, Takahisa Abe